Suitable for battery types of sealed lead acid, vented Gel, and Lithium battery
Notes: The output terminal is for lamp only ( 12V system less 60W, 24V/36V/48V system less 100W ),and it will be burnt if connecting to other loads. The output for battery is no polarity reverse protection.
1. Keep controller away from water. Don’t use wet towel to wipe controller.
2. Keep controller in an environmental temperature from -22℃~+55℃. Avoid direct sunlight.
3. Keep good heat dissipation.
4. Use the pure copper wires and connect all polarity correctly.
5. The load output is only for DC load less 5A current.
6. Please don’t set any parameters if you are not professional since the controller can work fine in default condition except lithium battery.
1. The battery voltage should be more than 12V, then the controller can boot up. Install air circuit breaker between controller and batteries. Turn off the circuit breaker, then connect batteries to controller with correct polarity.
2. Install air circuit breaker between controller and PV modules. Turn off the circuit breaker, and ensure the PV polarity correct, then connect wires between PV modules and controller.
3. Turn on the air circuit breaker between controller and batteries.
4. Turn on the air circuit breaker between controller and PV modules.
5. The controller goes into the self-test mode. Its LCD displays the parameters if all is correct. And RUN lamp (under the fan inside of casing) will flash every one second. If the controller is no response, please read full manual again for reinstalling or contact us for help.
Battery voltage automatic recognition: 12V Battery
Battery voltage automatic recognition: 24V Battery
Battery voltage automatic recognition: 36V Battery
Battery voltage automatic recognition: 48V Battery
Overcharging protection voltage
Limited current protection
Accord to EN61000, EN55022, EN55024
-40℃ ~ +75℃
Q1: Can I get one for sample? A1:Yes, we accept sample order or trial order for testing first.
Q2: What's the price and MOQ? A2:Please send me inquiry or call me directly , your inquiry will be replied within 12 hours, we will offer you the best price and MOQ.
Q3: What's you delivery time? A3:It depends on your quantity .Usually 3-5 days for sample order and 5- 10 days for batch order.
Q4: How about your payment and shipment? A4:Payment: We accept PayPal , T/T, Western Union , Pay on Alibaba . Shipment: For sample order, we use DHL, TNT, FedEx, UPS,Aramex etc. For the batch order, We will ship them by sea or by air.
Q5:How about your warranty? A5:we provide 1.5 and 2 years warranty for different products and whole life technical support.
Q6.Do you have your own factory? A6:Yes,we are professional manufacturer mainly in solar charge controller field for more than 10 years.Our factory is located in Shenzhen China,welcome to visit