50% OFF【On Sale】PowMr MPPT 20A Solar Charger Controller 12V 24V Auto Solar Controller PV Max Input 60Voc Lcd Backlit Display 2 Usb Ports Fre

【On Sale】PowMr MPPT 20A Solar Charger Controller 12V 24V Auto Solar Controller PV Max Input 60Voc Lcd Backlit Display 2 Usb Ports Free Warranty Thank you for choosing the MPPT series of solar charge controllers, which use state-of-the-art MPPT control algorithms to quickly track the maximum power point of your photovoltaic array in any environment to maximise the energy harvested from your solar panels and dramatically improve the energy efficiency of your solar system. Features ●Advanced MPPT maximum power point tracking technology, tracking efficiency not less than 99.5%. ●Adopting high quality components to improve system performance, the maximum conversion efficiency can reach 97%. ●Ultra-fast maximum power tracking speed, while ensuring tracking efficiency. ●Accurately identifies and tracks the maximum power point for multiple wave peaks. ●Reliable PV array maximum input power to ensure equipment safety. ●Wide range of PV array maximum power point operating voltages. 12/24V automatic voltage recognition. ●Liquid crystal display design, dynamic display of the device's operating data and working status. ●Multiple load control modes: general mode, light control mode, dual time mode, pure charging mode and timing mode. ●Seal, GEL, Flooded, LifeP04 and Li (NiCoMn)02 charging process can be selected. ●Battery temperature compensation function. ●Charge statistics recording function. ●Adopts RS485 method to meet the communication requirements of different occasions to the maximum extent. ●Support PC monitor, external display unit and other peripherals to realise real-time data view and parameter setting. Model：Keeper1220 Rated charge current：20A System rated voltage：12V/24V Auto detect Voltage range of battery:8~32V Max open voltage of PV module:60V Max. Input Power: For 12V system:260W For 24V system:520W Battery type:User default, Sealed, Flooded, GEL, LiFeP04 Equalized charging voltage: Maintenance-fee lead acid battery: 14.6V;GEL: No; Lead acid flooded battery: 14.8 Absorption charging voltage: Maintenance-fee lead acid battery: 14.4V; GEL: 14.2; Lead acid flooded battery: 14.6 Floating charging voltage：Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 13.8 Low voltage re-connection(LVR)：Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 12.6 Low voltage disconnection(LVD)：Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 10.8 Static loss：≤9.2mA 12V; ≤11.7mA 24V High voltage disconnection(HVD)：16V (24V x 2) Duration Of absorption charging：2 Hours Light control voltage：5V Charge loop voltage drop：≤0.29V LCD Temperature：-20℃~+70℃ Operating Temperature：-20℃~+55℃(To run at full rated current continuously) Working humidity：≤95%, NO condensation Protection class：IP30 Dimension (LxWxH) mm：133x195x55 Net Weight：925g Package includes: Inverter x 1 User manualx 1 Warranty service We provide one-year warranty and lifelong after-sales service for this product (Note: private disassembly, no warranty), if you have any questions, you can contact customer service at any time, looking forward to your purchase