{"product_id":"votronic-solar-laderegler-sr-150-duo-dig-1611","title":"Votronic solar charge controller SR 150 Duo Dig. - 1611","description":"\u003ch2\u003e Votronic SR 150 Duo Dig charge controller up to 150 W\u003c\/h2\u003e\n\n\n\u003cp\u003e Effective battery charging for motorhomes, caravans, boats, and self-sufficient solar systems! VOTRONIC solar controllers form the link between the solar module and the battery, operate fully automatically, and ensure optimal battery charging without overcharging.\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cb\u003eSpecial features at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Main charging output I: Automatic charging of the on-board battery\u003c\/li\u003e\n\n\t \u003cli\u003eSecondary charging output II: Recharging and maintenance of the starter battery\u003c\/li\u003e\n\n\u003cli\u003e Overcharge protection\u003c\/li\u003e\n\n\u003cli\u003e Gassing control\u003c\/li\u003e\n\n\u003cli\u003e Non-return valve\u003c\/li\u003e\n\n\u003cli\u003e On-board network filter\u003c\/li\u003e\n\n\u003cli\u003e Integrated temperature compensation\u003c\/li\u003e\n\n\u003cli\u003e For 12V applications\u003c\/li\u003e\n\n\u003cli\u003e Reverse polarity protection\u003c\/li\u003e\n\n\u003cli\u003e suitable for all battery types\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e A correctly dimensioned solar system makes a motorhome, caravan or boat self-sufficient and consists of three components: solar module, solar charge controller and battery.\u003c\/p\u003e\n\n\n\u003cp\u003e During the day, the battery is recharged immediately when power is drawn, and at night, back discharge is prevented. The devices are characterized by high operational reliability. High-quality charging technology combined with intelligent microprocessor control ensures precise compliance with charging voltages, currents, and times. The main charging output with an IU1oU2 charging characteristic can be optimally adjusted for acid\/wet batteries, gel batteries, or AGM\/fleece batteries.\u003cbr\u003e \nWith the temperature sensor (recommended accessory) for battery temperature compensation, the charging voltage is automatically increased at low temperatures (winter operation), fully charging the weakened battery more effectively and quickly. In summer temperatures, the charging voltage is lowered, thereby reducing the load (gassing) on ​​the battery and increasing the service life of gas-tight (e.g., gel) batteries. The second charging output has reduced voltage and current and is used for support charging and maintaining the charge of the vehicle's starter battery during long periods of inactivity.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cbr\u003e\n \u003cstrong\u003eNote\u003c\/strong\u003e : The traditional functionality of PWM controllers is becoming increasingly unsuitable for the sensitive battery management systems of modern LiFePO4 batteries. Therefore, this characteristic curve is no longer applicable to the new SR charge controllers, and we strongly recommend using MPP controllers for charging lithium batteries.\u003c\/p\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTechnical data\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eVotronic SR150 Duo Dig\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Nominal battery voltage (AC) in [V]\u003c\/td\u003e\n\n\u003ctd\u003e 12\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \n\u003ctr\u003e\n\n\u003ctd\u003eSolar module power max. [Wp]\u003c\/td\u003e\n\n\u003ctd\u003e 150\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Solar module current max. [A]\u003c\/td\u003e\n\n\u003ctd\u003e 9.5\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Solar module voltage max. [V]\u003c\/td\u003e\n\n\u003ctd\u003e 28\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Charging current Batt. I \/ II max. [A]\u003c\/td\u003e\n\n\u003ctd\u003e 9.5 \/ 0.8\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Charging characteristic curve\u003c\/td\u003e\n\n\u003ctd\u003e IU1oU2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Battery type adjustable\u003c\/td\u003e\n\n\u003ctd\u003e Acid, Gel, AGM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Own consumption in [A]\u003c\/td\u003e\n\n\u003ctd\u003e 0.004\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Overcharge protection\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Non-return valve (night operation)\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e On-board network filter\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Number of charging outputs\u003c\/td\u003e\n\n\u003ctd\u003e 2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Protection against overload, overheating, reverse polarity\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Temperature sensor connection\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Compensation of voltage losses on the charging cables\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Connection LCD solar computer S\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Output EBL solar power display\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Temperature range [°C]\u003c\/td\u003e\n\n\u003ctd\u003e -20 to +45\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Dimensions in [mm] - including mounting flanges\u003c\/td\u003e\n\n\u003ctd\u003e 131 x 77 x 40\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Weight [g]\u003c\/td\u003e\n\n\u003ctd\u003e 150 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n","brand":"VOTRONIC","offers":[{"title":"Default Title","offer_id":55777947156825,"sku":"300-10511","price":69.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9436\/8857\/files\/sr1501611jpg-323843.jpg?v=1761404622","url":"https:\/\/b2bshop.wattstunde.de\/en\/products\/votronic-solar-laderegler-sr-150-duo-dig-1611","provider":"Wattstunde | B2B Shop","version":"1.0","type":"link"}