Function: 1. Always keep the battery on full voltage condition. 2. Prevent the battery from over-charging. 3. Prevent the battery from over-discharging. 4. Prevent the battery from reverse charging to solar panels during nights. 5. Reverse polarity protection for battery. 6. Reverse polarity protection for solar panels. 7. When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working. 8. Thunder protection 9. According to the battery voltage grade,the controller can automatically set charge-off voltage, the load-off voltage, the load-restore voltage. (The parameter is default under 25¡ãC condition, locked by the CPU procedure, cannot adjust.) 10. The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature. Compatible with 1500W solar panel Model: WS-MPPT60 40A Rated Voltage: 48V Max Load current: 40A Input current range: 48V - 80V Length¡Ü1m(Charge loop drop): 0.25V Length¡Ü1m(Discharge loop drop): 0.05V Over voltage protection: 68V Full charge cut: 54.8V Low voltage cut: 42 - 44V Temperature compensation: -3mv/¡ãC/cell No load loss: ¡Ü30mA Max wire area: 8mm2 Ambient temperature: -25 - +55 ¡ãC Dimension: Approx. 22 x 12.5x 6.5cm Included: 1 x Solar Controller MPPT60 40A 48V 1 x Manual
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