Note: We have warehouses in the US, UK, and Germany, and we will ship to you according to your country to avoid paying import duties. 30A 60A MPPT Solar Controller LCD Display for Lead-acid, Lithium Solar System Battery Charging Charge for 12V 24V 36V 48V Battery, Automatically detect battery system volt! Why we recommend buying MPPT Solar Controller? MPPT circuit solar controllers are considerably more elaborate than PWM. The MPPT technology tracks the maximum power voltage point of solar panels as it varies depending on sunlight exposure and temperature. The voltage of the solar panel changes with time of day and temperature. The optimum voltage for battery charging changes as the state of charge of the battery. The MPPT charge controller matches these voltages and can result in 30% more efficient transfer of power. This means good MPPT solar charge controllers can reduce the number of solar panels needed by up to 30%- a tremendous benefit. Another benefit of MPPT technology is a wide solar input voltage range - this controller can work not only with standard off-grid 12V/24V solar panels, but also with on-grid panels or solar panel arrays up to 150V. The maximum allowed input solar power for this controller is 800W (when charging 12V battery) or 1600W (when charging 24V battery). This charge controller features a comprehensive set of electronic protection functions such as stopping reverse current at night (from the battery back to the solar panel), automatic cut off to prevent over-charging and deep discharge, solar panel over voltage, over load, short circuit and reverse polarity protection. Supporting charging procedures of Gel batteries, Sealed batteries, Open batteries, Lithium batteries and other types of batteries. Specification: Packing: 1 x 30A/60A solar controller (at your option)
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