{"product_id":"votronic-solar-laderegler-mpp-170-ci-1712","title":"Votronic Solar Charge Controller MPP 170 CI - 1712","description":"\u003ch2\u003eVotronic MPP170CI Solar Charge Controller up to 170 W\u003c\/h2\u003e \u003cp\u003e\u003cb\u003eEffective battery charging for motorhomes, caravans, boats and off-grid solar systems!\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eVotronic \"MPP\" (Maximum-Power-Point) series solar controllers with \"IU1oU2\" charging characteristic are connected between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the voltage surplus of the solar module into a higher charging current for the battery (achieved through high-frequency switching regulator technology with high efficiency). This increase in charging current ensures shorter charging times and the best possible utilization of the solar system's power. The MPP solar controllers operate fully automatically, are maintenance-free and offer the following functions:\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures at a glance:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\n\u003cstrong\u003eMPPT\u003c\/strong\u003e charging (Maximum Power Point Tracking)\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eCI-Bus\u003c\/strong\u003e connection: for displaying all relevant data on a central vehicle display\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003e8 switchable charging curves\u003c\/strong\u003e for lead, gel, AGM and LiFePO4 batteries\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eTwo battery charging outputs:\u003c\/strong\u003e Automatic charging of the main supply battery (12V) as well as trickle charging and charge maintenance (max. 1 A) of the vehicle starter battery (start) with overcharge protection\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eMeasuring output for EBL: \u003c\/strong\u003eEnables convenient use of a (solar) current display built into the electrical block to monitor the solar system\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eOvercharge protection:\u003c\/strong\u003e Reduces the battery's charging current in case of too much solar power and a full battery, ensures the highest possible battery charge level by immediate recharging when power is consumed.\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eParallel\/buffer operation\u003c\/strong\u003e: Compliance with charging regulations even when consumers are operating simultaneously.\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003e\"IU1oU2\" charging curve:\u003c\/strong\u003e Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of individual battery cells (lead and lith.), followed by automatic trickle charging (U2).\u003c\/li\u003e \u003cli\u003e\n\n\u003cstrong\u003eOn-board network filter:\u003c\/strong\u003e Problem-free parallel operation with wind and engine generators, mains chargers, alternators, etc.\u003c\/li\u003e \u003cli\u003eThe charging voltage is free of peaks and regulated so that overcharging of the batteries is impossible.\u003c\/li\u003e \u003cli\u003eConnection for battery temperature sensor: Temperature sensor absolutely \u003cstrong\u003enecessary\u003c\/strong\u003e when Lithium curve is set! \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eVotronic MPP charge controllers are manufactured in Germany and are among the most powerful and reliable charge controllers on the market.\u003cbr\u003e The MPP series from Votronic works with the Maximum Power Point Tracking principle. With MPP technology, the controller automatically determines the maximum power output of the solar modules several times per second. It then transforms the voltage surplus of the solar module into a higher charging current for the battery (achieved through high-frequency switching regulator technology with high efficiency). This increase in charging current ensures shorter charging times and the best possible utilization of the solar system's power.\u003cbr\u003e As an additional feature, the charge controller offers the possibility of constantly charging the vehicle starter battery with an auxiliary charging output. Note: A temperature sensor is necessary for charging a lithium-ion battery.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003chr\u003e \u003cp\u003e \u003c\/p\u003e \u003ctable style='\"background:' rgb width='\"100%\"'\u003e \u003ctbody\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"background:' rgb\u003e\u003cspan style='\"font-size:'\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e\u003cstrong\u003e\u003cfont size='\"5\"'\u003eMPP 170 CI\u003c\/font\u003e\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"height:'\u003eBattery voltage\u003c\/td\u003e \u003ctd style='\"height:'\u003e12 - 13.3 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"background:' rgb\u003eRated charging current\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e13 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"height:'\u003eRated PV - power 12 V\u003c\/td\u003e \u003ctd style='\"height:'\u003e170 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"background:' rgb\u003eRecommended min. battery capacity (lead, gel, AGM)\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e\u0026gt; 40 Ah\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"height:'\u003eRecommended min. battery capacity (LiFePO4)\u003c\/td\u003e \u003ctd style='\"height:'\u003e30 Ah\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"background:' rgb\u003eCharging voltage limit\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e15 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style='\"height:'\u003e \u003ctd style='\"height:'\u003eOperating temperature\u003c\/td\u003e \u003ctd style='\"height:'\u003e- 20 to + 45 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"background:' rgb\u003eWeight\u003c\/td\u003e \u003ctd style='\"background:' rgb\u003e0.225 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style='\"height:'\u003eDimensions\u003c\/td\u003e \u003ctd style='\"height:'\u003e131 x 77 x 40 mm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003ch4\u003eDocuments \u0026amp; Downloads\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/media.wattstunde.de\/mediafiles\/PDF\/Elektronik\/Votronic\/Laderegler\/1712_1717_1722_1730%20%20Solar-Regler%20MPP%20CI%20170%20-%20440%20Duo%20%2002-2023_d.pdf\" target=\"_blank\"\u003eData Sheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"VOTRONIC","offers":[{"title":"Default Title","offer_id":57444522197374,"sku":"WS300-10551","price":167.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/7557\/7214\/files\/votronic-solar-laderegler-mpp170-ci.jpg?v=1779294185","url":"https:\/\/www.offroad-fittery.de\/en\/products\/votronic-solar-laderegler-mpp-170-ci-1712","provider":"Offroad-Fittery","version":"1.0","type":"link"}