DC/DC, 40-300Ah, Acid/AGM/Lith 40-315

Automatic charger D250SE DUAL, 5-step charger, can use power through dual input from alternator, solar panel and wind power, for dual battery system maintenance, automatic battery separator: no need for separate diodes or voltage sensitive relays (VSR), integrated solar panel regulator MPPT: panel power 50-300W, optimal solution when there is no mains current available for battery charging. POWERFUL ON BOARD, ON THE MOVE CHARGING – e.g. for campervans, fully automatic 5-step charger, for permanent installation, for 12V lead acid and litium-ion (LiFePO4, Li-Fe, Li-iron, LFP) batteries: 40–300Ah, when the service battery is fully charged, the D250SE will automatically redirect maintenance charge power to the starter battery, can maintain a stable output up to 20A to vehicles fitted with smart ECU controlled alternators and also has a temperature sensor for optimised charging, regardless of weather conditions, utilizes multiple DC-power supplys: e.g. solar power panel or wind power making sure that batteries of a system are in good condition, input 11.5-23V 25A, output for lead acid batteries 14.4-14.7V max 20A – litium batteires (LiFePO) 14.2V max 20A, IP65, Smartpass 120/120S compatible, operating temperature: -20°C … +50°C