This series solar controller is designed for off-grid solar system, such as street light, solar home system or small power station, etc. The controller adopts LCD screen with backlight, which makes the operation on the interface rather convenient.
Built-in industrial micro controller.
LCD screen with backlight, brief key operation.
12V/24V automatic identification, 3-stage PWM charge management.
Adjustable discharge control parameters, memory function when power off.
Dual USB output, max. current is 2.5A, support mobile phone charging.
PV short circuit protection;
PV reverse polarity protection;
Battery over charge protection;
Battery over discharge protection;
Battery reverse polarity protection;
Load overload protection;
Load short circuit protection;
Rated Charge/Discharge Current: 10A / 20A(Optional)
Rated Voltage: 12V/24V Auto
Max. Solar Input: 23V(12V System); 46V(24V System)
Boost Charge Voltage: 14.4V(12V System); 28.8V(24V System)
Float Charge Voltage: 13.7V Adjustable(12V System); 27.4V Adjustable(24V System)
Discharge Stop Voltage: 10.7V Adjustable(12V System); 21.4V Adjustable(24V System)
Discharge Reconnect Voltage: 12.6V Adjustable(12V System); 25.2V Adjustable(24V System)
Charge Reconnect Voltage: 13V(12V System); 26V(24V System)
Open/Close Light Voltage: Solar Panel 8V(with delay)
Display: LCD with Backlight
Operating Temperature: -10°C~60°C
Storage Temperature: -30°C~70°C
Humidity Requirement: ≤90%, No condensation
Item Size: 140 * 70 * 30mm / 5.5 * 2.75 * 1.2in
Item Weight: 153g / 5.4oz
Package Size: 15 * 7.7 * 3.5cm / 5.9 * 3 * 1.4in
Package Weight: 190g / 6.7oz
1. Order of Connection: connect storage battery firstly, then connect the solar panel; Order of Disconnection: disconnect the solar panel firstly, then the storage battery; otherwise it will cause damage to the controller.
2. The controller is only suitable for lead acid batteries(includes opened, sealed, gel, ect.), not for nickel metal hydride, lithium ions or other batteries.
3. The charge controller can only use PV panel as charging source, please don't use DC or other power source.
4. The controller will generate heat during operation, please notice that put the controller on flat surface with good ventilation.
12V system with 17.5V solar panels; 24V system with 36V solar panels.
1 * Solar Charge Controller
1 * User Manual