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Product details
Solarpex,Mppt solar charge controller 40amp, mp-40
Mppt checks output of pv module, compares it to battery voltage then fixes what is the best power that pv module can produce to charge the battery and converts it to the best voltage to get maximum current into battery. It can also supply power to a dc load, which is connected directly to the battery. Its a very powerfull controller system that works with any solar system you can be able to connect many solar panels as possible
Specifications
Key Features
Mppt is most effective under these conditions:
cold weather, cloudy or hazy days: normally, pv module works better at cold temperatures and mppt is utilized to extract maximum power available from them.
when battery is deeply discharged: mppt can extract more current and charge the battery if the state of charge in the battery is lowers.cv