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MPPT Controller

MPPT Controller

Equalized charging voltage

Maintenance-fee lead acid battery 14.6V, GEL: No; Lead acid flooded battery: 14.8V

Solar charge controler works as the brain of PV system to coordinate the work of solar pane,battery and load. it could improve the utilization ofsolar panel and protect battery.

Key Features

Tracking efficiency not less than 99.5%

Peak exchange efficiency reaches 97%

12Voltage and 24Voltage is self-identified

Compatible with diferent kinds of batteries: like Seal, GEL, Flooded, LiFeP04 and Lithium battery and so onommunication mode is provided: like Bluetooth, wif, RS485 port are all ayailable

Various load control modes: general mode, light control mode, dual time mode, pure charge mode

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Parameter

TECHNICAL SPECIFICATIONS
Rated charge current10A20A30A40A50A60A
System rated voltage12V/24V Auto work
Voltage range of battery8-32V
Max open voltage of PV module50V100V
Battery typeUser default, Sealed, Flooded, GEL, LiFePO4
Equalized charging voltageMaintenance-fee lead acid battery 14.6V, GEL: No; Lead acid flooded battery: 14.8V
Absorption charging voltageMaintenance-fee lead acid battery 14.4V, GEL: 14.2; Lead acid flooded battery: 14.6V
Floating charging voltageMaintenance-fee lead acid battery, GEL, Lead acid flooded battery: 13.8V
Low voltage re-connection (LVR)Maintenance-fee lead acid battery, GEL, Lead acid flooded battery: 12.6V
Low voltage disconnection (LVD)Maintenance-fee lead acid battery, GEL, Lead acid flooded battery: 10.8V
Static loss≤9.2mA 12V; ≤11.7mA 24V; ≤13.2mA 48V
High voltage disconnection (HVD)16V(24Vx2; 48Vx4)
Duration of absorption charging2HoursDuration of equalized charging2Hours
Light control voltage5VTemperature compensation coefficient-4mVC(25℃)
Charge loop voltage drop≤0.29VDischarge loop voltage drop≤0.16V
LCD Temperature-20℃~+70℃Storage Temperature-30℃~+80℃
Operating Temperature-20℃~+55℃ (To run at full rated current continuously)
Working humidity≤95%No condensation
Protection classIP30Grounded typePositive grounded
Dimension (LxWxH)mm175x140x41216x170x69
Color box size(LxWxH)mm198x148 x50230x180x79
Quantities per Carton (pcs)4020
Packing size (LxWxH)cm51x41.5x31.547.5x41x38
Gross weight /Net weight (kg)20.5/19.622/20.5

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