Solar Panel Specifications
Specifications for your panel can be found on the specification sticker on the rear of
your panel.
Controller Specifications
Care & Maintenance
Maintaining your panel
Ÿ
Use warm water and a soft sponge or cloth to clean your panel as a clean panel
performs the best.
Ÿ
Regularly check all cables and connections to make sure there are no broken or
exposed wires.
BATTERY TYPE
SYSTEM CURRENT
SYSTEM VOLTAGE
OVERVOLTAGE
PROTECTION
EQUALIZING CHARGING
VOLTAGE
BOOST CHARGING
VOLTAGE
FLOATING CHARGING
VOLTAGE
OVERCHARGE VOLTAGE
OVERCHARGE RECOVERY
BOOST CHARGING
RECOVERY VOLTAGE
OVER-DISCHARGE
RECOVERY VOLTAGE
UNDERVOLTAGE
OVER-DISCHARGE
VOLTAGE
TEMPERATURE
COMPENSATION
EQUALIZING CHARGING
DURATION
BOOST CHARGING
DURATION
Sealed
Gel
Flooded
Ternary-Material
Lithium
Lithium Ion
Phosphate
20A
12V/24V Auto
12V/24V Auto
12V/24V Auto
3 & 4 Strings: 12V System
7 Strings: 24V System
(N means string number)
4 Strings: 12V System
8 Strings: 24V System
(N means string number)
17.0V
17.0V
17.0V
4.2V*N+2.0V
3.65V*N+2.0V
14.6V
-
14.8V
-
-
14.4V
14.2V
14.6V
-
-
13.8V
13.8V
13.8V
-
-
-
-
-
-
-
-
4.2V*N
3.65*N
3.9V*N
3.4V*N
13.2V
13.2V
13.2V
-
-
12.5V
12.5V
12.5V
3.3V*N
3.0V*N
12.0V
12.0V
12.0V
3.2V*N
2.8V*N
11.0V
11.0V
11.0V
3.0V*N
2.5V*N
-4.0mv/°C/2V
-4.0mv/°C/2V
-4.0mv/°C/2V
-
-
1 Hour
1 Hour
-
-
-
4 Hours
4 Hours
4 Hours
-
-
OVERLOAD AND
SHORT-CIRCUIT PROTECTION
OPERATING
TEMPERATURE
PROTECTION DEGREE
1.25 times of rated current: 30s; 1.5 times of rated current: 5s of overload protection;
Over 3 times of rated current: short-circuit protection
-35°C to +65°C;
IP68
