{"id":26033,"date":"2026-08-28T08:05:12","date_gmt":"2026-08-28T06:05:12","guid":{"rendered":"https:\/\/ten-haaft.com\/?page_id=26033"},"modified":"2026-08-28T11:17:22","modified_gmt":"2026-08-28T09:17:22","slug":"the-sun-control","status":"publish","type":"page","link":"https:\/\/ten-haaft.com\/en\/the-sun-control\/","title":{"rendered":"tHe SUN CONTROL"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Anfang&#8221; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; background_enable_image=&#8221;off&#8221; background_size=&#8221;contain&#8221; background_position=&#8221;center_right&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||75px||false|false&#8221; top_divider_color=&#8221;#213A8F&#8221; bottom_divider_style=&#8221;slant2&#8243; bottom_divider_color=&#8221;#213A8F&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221; locked=&#8221;off&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;50px||50px||true|false&#8221; custom_margin_tablet=&#8221;50px||50px||true|false&#8221; custom_margin_phone=&#8221;0px||0px||true|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||0px|||&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|||on|||||&#8221; header_4_text_color=&#8221;#000000&#8243; header_4_font_size=&#8221;16px&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h4 style=\"text-align: center;\">| Energy Control for the Sun<\/h4>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#213A8F&#8221; header_font=&#8221;|||on|||||&#8221; header_text_color=&#8221;#213A8F&#8221; header_font_size=&#8221;46px&#8221; header_2_font=&#8221;|||on|||||&#8221; header_2_text_color=&#8221;#213A8F&#8221; header_2_font_size=&#8221;46px&#8221; header_font_size_tablet=&#8221;46px&#8221; header_font_size_phone=&#8221;32px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_2_font_size_tablet=&#8221;46px&#8221; header_2_font_size_phone=&#8221;32px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h2 style=\"text-align: center;\">tHe SUN CONTROL<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_image src=&#8221;https:\/\/ten-haaft.com\/wp-content\/uploads\/2026\/08\/Sun_control_web.jpg&#8221; title_text=&#8221;Sun_control_web&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; width=&#8221;61%&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#000000&#8243; custom_margin=&#8221;7px|||||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>To coincide with the Caravan Salon, ten Haaft is finally expanding its tHEnergy range to include the much-in-demand solar charge controllers. ten Haaft is offering two models: the Sun Control SUNCTRL 250\/30 and the Sun Control SUNCTRL 350\/65.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;40px|auto|50px|auto|false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;||||||||&#8221; header_2_text_color=&#8221;#213A8F&#8221; header_2_font_size=&#8221;46px&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; hover_enabled=&#8221;0&#8243; header_2_font_size_tablet=&#8221;46px&#8221; header_2_font_size_phone=&#8221;32px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2 style=\"text-align: left;\">An overview of the benefits<\/h2>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#213A8F&#8221; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; width=&#8221;15%&#8221; custom_margin=&#8221;15px||15px||true|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_divider][dsm_icon_list icon_padding=&#8221;10px&#8221; list_padding=&#8221;|||20px|false|false&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|0px|||false|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][dsm_icon_list_child text=&#8221;Controls the charging current from solar panels and protects the battery from overcharging&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;The charge controller is compatible with AGM, wet, gel and lithium iron phosphate (LiFePO\u2084) batteries, offering a flexible solution for many solar systems&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;combine highly efficient solar charging with comprehensive battery protection&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;Fanless design, meaning no annoying noise during solar charging&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;The main charging output uses an IU1oU2 charging characteristic for optimum charging&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;Thanks to the built-in Bluetooth function, the system can be conveniently monitored and configured via the Solar Pro app. &#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;High-quality components and a microcontroller ensure maximum power output through the MPPT method, which converts excess voltage into a higher charging current.&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;With an MPPT tracking efficiency of up to 99 per cent and a peak efficiency of 98 per cent, it ensures optimum charging performance even under changing light conditions. &#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;The four-stage charging process ensures gentle and efficient battery charging.&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;Its compact housing takes up little space and is ideal for a variety of installation scenarios.&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;With the 20A version (SUNCTRL 350\/65), the MPPT solar charge controller can be connected directly to the connection cables without the need for additional cable lugs, thanks to the spring-loaded terminals.&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;With its robust operating range of -20\u00b0C to +55\u00b0C, the charge controller is also suitable for demanding climatic conditions.&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][dsm_icon_list_child text=&#8221;Suitable for use up to IP54 thanks to fully encapsulated electronics&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][\/dsm_icon_list][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Mittlerer text&#8221; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; background_enable_image=&#8221;off&#8221; background_size=&#8221;contain&#8221; background_position=&#8221;center_right&#8221; background_horizontal_offset=&#8221;0%&#8221; custom_padding=&#8221;100px||100px||true|false&#8221; top_divider_style=&#8221;slant2&#8243; top_divider_color=&#8221;#213A8F&#8221; bottom_divider_style=&#8221;slant2&#8243; bottom_divider_color=&#8221;#213A8F&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; custom_css_main_element=&#8221;display: flex;||align-items: flex-end;||justify-content: center;||&#8221; global_colors_info=&#8221;{}&#8221; custom_css_main_element_last_edited=&#8221;on|desktop&#8221; custom_css_main_element_phone=&#8221; &#8221; custom_css_main_element_tablet=&#8221;display: flex;||align-items: flex-end;||justify-content: center;||&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;||||||||&#8221; header_2_text_color=&#8221;#213A8F&#8221; header_2_font_size=&#8221;46px&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; header_2_font_size_tablet=&#8221;46px&#8221; header_2_font_size_phone=&#8221;32px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h2 style=\"text-align: left;\">tHe SUN CONTROL<\/h2>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#213A8F&#8221; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; width=&#8221;15%&#8221; custom_margin=&#8221;15px||15px||true|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|||on|||||&#8221; header_4_text_color=&#8221;#000000&#8243; header_4_font_size=&#8221;16px&#8221; custom_margin=&#8221;||10px||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h4 style=\"text-align: left;\">| Solar Energy Controller<\/h4>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Both control the charging current from solar modules and protect the battery from overcharging. The charge controllers are compatible with AGM, wet cell, gel and lithium iron phosphate (LiFePO4) batteries, thereby offering a flexible solution for a wide range of solar systems and combining highly efficient solar charging with comprehensive battery protection.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">The Sun Control SUNCTRL 250\/30 and the Sun Control SUNCTRL 350\/65 feature a fanless design, meaning they produce no disruptive noise during solar charging. The compact housings require little space and are ideally suited to a wide variety of installation situations.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">With the 20A version (SUNCTRL 350\/65), the MPPT solar charge controller&#8217;s spring-loaded terminals allow it to be connected directly to the connecting cables, without the need for additional cable lugs.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">The main charging output uses an IU1oU2 charging characteristic curve in each case, ensuring optimal charging. Thanks to the integrated Bluetooth function, the system can be conveniently monitored and configured via the Solar Pro app.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">High-quality components and a microcontroller ensure maximum power yield through the MPPT process, which converts excess voltage into higher charging current. With an MPPT tracking efficiency of up to 99% and a peak efficiency of 98%, it delivers optimal charging performance even under changing light conditions.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">The four-stage charging process supports gentle and efficient battery charging.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">With a robust operating range of -20\u00b0C to +55\u00b0C, both charge controllers are also suitable for demanding climatic conditions, and are rated up to IP54 thanks to fully encapsulated electronics:<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Mittlerer text&#8221; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; background_enable_image=&#8221;off&#8221; background_size=&#8221;contain&#8221; background_position=&#8221;center_right&#8221; background_horizontal_offset=&#8221;0%&#8221; custom_padding=&#8221;100px||100px||true|false&#8221; top_divider_style=&#8221;slant2&#8243; top_divider_color=&#8221;#213A8F&#8221; bottom_divider_style=&#8221;slant2&#8243; bottom_divider_color=&#8221;#213A8F&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221; locked=&#8221;off&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;30px|||||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;14px&#8221; header_5_font=&#8221;Rotis sans serif|300|||||||&#8221; header_5_text_color=&#8221;#213A8F&#8221; custom_padding=&#8221;||||false|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<table style=\"width: 100%; border-collapse: collapse; border-style: hidden; margin-left: auto; margin-right: auto;\" border=\"0\">\n<thead style=\"border-bottom: 2px #213a8f solid;\">\n<tr style=\"height: 10px; background-color: #213a8f;\">\n<td style=\"height: 10px; width: 40%;\">\n<h5><span style=\"color: #ffffff;\">tHENERGY Sun Control<\/span><\/h5>\n<\/td>\n<td style=\"height: 10px; width: 30%;\">\n<h5 style=\"text-align: center;\"><span style=\"color: #ffffff;\">Sun Control SUNCTRL 250\/30<\/span><\/h5>\n<\/td>\n<td style=\"height: 10px; width: 30%;\">\n<h5 style=\"text-align: center;\"><span style=\"color: #ffffff;\">Sun Control SUNCTRL 350\/65<\/span><\/h5>\n<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 10px; background-color: #f0f0f0;\">\n<td style=\"height: 10px; width: 40%;\">Max. permissible solar module power*<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">250 Wp<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">350 Wp<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"height: 10px; width: 40%;\">Maximum solar module open-circuit voltage Uoc (at 25\u00b0C \/ STC)<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">30 V<br \/>\n32 V with tHE SunFlex or SunSolid<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">65 V<br \/>\n68 V with tHE SunFlex or SunSolid<\/td>\n<\/tr>\n<tr style=\"background-color: #f0f0f0;\">\n<td style=\"height: 10px; width: 40%;\">Max. charging current (@13.8V \/ 25\u00b0C)<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">15 A<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">20 A<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"height: 10px; width: 40%;\">Charging output<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">1 x for leisure battery<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">1 x for leisure battery<\/td>\n<\/tr>\n<tr style=\"background-color: #f0f0f0;\">\n<td style=\"height: 10px; width: 40%;\">Operating range<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">-20\u00b0C to +55\u00b0C with overheating protection and soft limiting<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">-20\u00b0C to +55\u00b0C with overheating protection and soft limiting<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"height: 10px; width: 40%;\">Bluetooth<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">yes<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">yes<\/td>\n<\/tr>\n<tr style=\"background-color: #f0f0f0;\">\n<td style=\"height: 10px; width: 40%;\">MPPT tracking efficiency<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">Approx. 99%<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">Approx. 99%<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"height: 10px; width: 40%;\">Electrical efficiency<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">Up to 98%<\/td>\n<td style=\"height: 10px; width: 30%; text-align: center;\">Up to 98%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; admin_label=&#8221;Blaue Box&#8221; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#213A8F&#8221; background_enable_image=&#8221;off&#8221; background_size=&#8221;contain&#8221; background_position=&#8221;center_right&#8221; background_horizontal_offset=&#8221;0%&#8221; custom_padding=&#8221;50px||50px||true|false&#8221; custom_padding_tablet=&#8221;50px||50px||true|false&#8221; custom_padding_phone=&#8221;0px||0px||true|false&#8221; top_divider_style=&#8221;slant2&#8243; top_divider_color=&#8221;#213A8F&#8221; top_divider_height=&#8221;85px&#8221; top_divider_repeat=&#8221;1x&#8221; bottom_divider_style=&#8221;slant2&#8243; bottom_divider_color=&#8221;#213A8F&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221; locked=&#8221;off&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; header_2_font=&#8221;||||||||&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_font_size=&#8221;46px&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; hover_enabled=&#8221;0&#8243; header_2_font_size_tablet=&#8221;46px&#8221; header_2_font_size_phone=&#8221;32px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2 style=\"text-align: left;\">Contents of the package<\/h2>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#FFFFFF&#8221; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; width=&#8221;15%&#8221; custom_margin=&#8221;15px||15px||true|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_divider][dsm_icon_list icon_color=&#8221;#FFFFFF&#8221; icon_background_color=&#8221;RGBA(255,255,255,0)&#8221; icon_padding=&#8221;10px&#8221; list_padding=&#8221;|||20px|false|false&#8221; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][dsm_icon_list_child text=&#8221;Connection adapter&#8221; font_icon=&#8221;&#x49;||divi||400&#8243; _builder_version=&#8221;4.27.7&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/dsm_icon_list_child][\/dsm_icon_list][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.17.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>| Energy Control for the SuntHe SUN CONTROLTo coincide with the Caravan Salon, ten Haaft is finally expanding its tHEnergy range to include the much-in-demand solar charge controllers. ten Haaft is offering two models: the Sun Control SUNCTRL 250\/30 and the Sun Control SUNCTRL 350\/65.An overview of the benefits<div class=\"et_pb_module dsm_icon_list dsm_icon_list_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<ul class=\"dsm_icon_list_items dsm_icon_list_ltr_direction dsm_icon_list_layout_vertical\"><\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div><li class=\"dsm_icon_list_child dsm_icon_list_child_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">Controls the charging current from solar panels and protects the battery from overcharging<\/span>\n\t\t\t<\/li><li class=\"dsm_icon_list_child dsm_icon_list_child_1\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">The charge controller is compatible with AGM, wet, gel and lithium iron phosphate (LiFePO\u2084) batteries, offering a flexible solution for many solar systems<\/span>\n\t\t\t<\/li><li class=\"dsm_icon_list_child dsm_icon_list_child_2\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">combine highly efficient solar charging with comprehensive battery protection<\/span>\n\t\t\t<\/li><li class=\"dsm_icon_list_child dsm_icon_list_child_3\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">Fanless design, meaning no annoying noise during solar charging<\/span>\n\t\t\t<\/li><li class=\"dsm_icon_list_child dsm_icon_list_child_4\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">The main charging output uses an IU1oU2 charging characteristic for optimum charging<\/span>\n\t\t\t<\/li><li class=\"dsm_icon_list_child dsm_icon_list_child_5\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">Thanks to the built-in Bluetooth function, the system can be conveniently monitored and configured via the Solar Pro app. <\/span>\n\t\t\t<\/li><li class=\"dsm_icon_list_child dsm_icon_list_child_6\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">P<\/span><\/span><span class=\"dsm_icon_list_text\">&#8221;High-quality<\/span>\n\t\t\t<\/li><\/p>\n","protected":false},"author":17,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-26033","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>tHe SUN CONTROL - ten-haaft<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ten-haaft.com\/en\/the-sun-control\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"tHe SUN CONTROL - ten-haaft\" \/>\n<meta property=\"og:description\" content=\"| Energy Control for the SuntHe SUN CONTROLTo coincide with the Caravan Salon, ten Haaft is finally expanding its tHEnergy range to include the much-in-demand solar charge controllers. ten Haaft is offering two models: the Sun Control SUNCTRL 250\/30 and the Sun Control SUNCTRL 350\/65.An overview of the benefits\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ten-haaft.com\/en\/the-sun-control\/\" \/>\n<meta property=\"og:site_name\" content=\"ten-haaft\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T09:17:22+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/the-sun-control\\\/\",\"url\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/the-sun-control\\\/\",\"name\":\"tHe SUN CONTROL - ten-haaft\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/#website\"},\"datePublished\":\"2026-08-28T06:05:12+00:00\",\"dateModified\":\"2026-08-28T09:17:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/the-sun-control\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ten-haaft.com\\\/en\\\/the-sun-control\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/the-sun-control\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"tHe SUN CONTROL\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/\",\"name\":\"ten-haaft\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ten-haaft.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"tHe SUN CONTROL - ten-haaft","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ten-haaft.com\/en\/the-sun-control\/","og_locale":"en_US","og_type":"article","og_title":"tHe SUN CONTROL - ten-haaft","og_description":"| Energy Control for the SuntHe SUN CONTROLTo coincide with the Caravan Salon, ten Haaft is finally expanding its tHEnergy range to include the much-in-demand solar charge controllers. ten Haaft is offering two models: the Sun Control SUNCTRL 250\/30 and the Sun Control SUNCTRL 350\/65.An overview of the benefits","og_url":"https:\/\/ten-haaft.com\/en\/the-sun-control\/","og_site_name":"ten-haaft","article_modified_time":"2026-08-28T09:17:22+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ten-haaft.com\/en\/the-sun-control\/","url":"https:\/\/ten-haaft.com\/en\/the-sun-control\/","name":"tHe SUN CONTROL - ten-haaft","isPartOf":{"@id":"https:\/\/ten-haaft.com\/en\/#website"},"datePublished":"2026-08-28T06:05:12+00:00","dateModified":"2026-08-28T09:17:22+00:00","breadcrumb":{"@id":"https:\/\/ten-haaft.com\/en\/the-sun-control\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ten-haaft.com\/en\/the-sun-control\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ten-haaft.com\/en\/the-sun-control\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/ten-haaft.com\/en\/"},{"@type":"ListItem","position":2,"name":"tHe SUN CONTROL"}]},{"@type":"WebSite","@id":"https:\/\/ten-haaft.com\/en\/#website","url":"https:\/\/ten-haaft.com\/en\/","name":"ten-haaft","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ten-haaft.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/pages\/26033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/comments?post=26033"}],"version-history":[{"count":6,"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/pages\/26033\/revisions"}],"predecessor-version":[{"id":26129,"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/pages\/26033\/revisions\/26129"}],"wp:attachment":[{"href":"https:\/\/ten-haaft.com\/en\/wp-json\/wp\/v2\/media?parent=26033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}