SolaMr 20A Solar Charge Controller MPPT 12V/24V Intelligent Solar Panel Charge Controllers with LED Screen Display USB Port 5V Output Solar Panel Battery Regulator

Features: ☞LCD screen display ☞MPPT+ PWM charging mode ☞A key to restore the factory settings ☞Parameter user can reset ☞Automatic temperature compensation function ☞Battery under voltage protection ☞Overload, short-circuit protection ☞Battery reverse discharge protection ☞Battery reverse polarity protection ☞USB 5V charging Specification: ★Model: MPTT-M20 ★Maximum Power Current: 20A ★Peak power of solar cell panel (Max Wp): ≤260W ★Battery capacity configuration: ≥200AH ★Maximum open circuit voltage of the solar panel: 18V-24V(12V system) 36V-48V(24V system) Package List: ★1 x Solar Charge Controller ★1 x User Manual

• ✦This is a compatible MPPT charge controller PWM intelligent / efficient / energy saving, he not only has efficient MPPT controller charging function to automatically track the maximum power point, 10% -30% higher than the ordinary controller charging efficiency, also has standby energy saving, more than 30% energy than ordinary controller, the standby power consumption of only 15mA.
• ✦MPPT-M20 solar controller applied to the solar photovoltaic system which is used to coordinate solar panels, storage battery and load. It is a very important assembly in the photovoltaic system. It is different from other solar controllers that it is add the comprehensive protection function makes the whole solar photovoltaic system operate efficiently and safely.
• ✦MPPT-M20 solar controller can adjust automatically the working voltage of solar panels, which can make solar panels work consistently in the maximum power point of the V-A characteristic curve in a whole day. Compared with common solar controllers, it is equipped with temperature compensation function, can make the work efficiency of photovoltaic modules increased by 30%, and can observably prolong the life of the storage battery.
• ✦The controller host can work independently with the working parameter of factory setting, if needs to change the parameter, the dashboard (dispaly board) must be connected.
• ✦More details please read product description and manual carefully .If you have more questions, please feel free to contact with us.