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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for din rail mount 12v power supply, 12v 8a waterproof switching power supply, pwm controller, Our merchandise delight in excellent popularity among our buyers. We welcome consumers, business enterprise associations and good friends from all components with the globe to make contact with us and seek out cooperation for mutual rewards.
Manufacturer for Mppt Solar Charge Controller - OPL-1210-4830-PWM Solar Controller – Leyu Detail:
MODEL |
OPL1210 |
OPL1220 |
OPL1230 |
OPL4820 |
OPL4830 |
Battery voltage |
12V/24V auto |
48V |
Charge current |
10A |
20A |
30A |
20A |
30A |
Discharge current |
10A |
20A |
30A |
20A |
30A |
Max Solar input |
<50V |
<80V |
Equalization |
B01 sealed |
B02 Gel |
B03 flood |
14.4V |
14.2V |
14.6V |
Float charge |
13.7V(defaul,adjustable) |
Discharge stop |
10.7V(defaul,adjustable) |
Discharge reconnect |
12.6V(defaul,adjustable) |
USB output |
5V/3A |
Self-consume |
<10mA |
Operating temperature |
-35~+60 ℃ |
Size/Weight |
150*78*35mm /150g |
*Product specifications are subject to change without prior notice. |
Phenomenon |
Solution |
Under the sunshine, the indicator light (NO.1) of solar panel is off |
Please check the line to photocell and make sure the proper connection |
As the cell panel is charged, the indicator light (NO.1) flashes quickly |
The system is over-voltage. Please check whether the storage battery is well connected, or its voltage is too high |
The indicator light (NO.2) of storage battery is off |
Please check whether the storage battery is well connected |
The indicator light (NO.2) of storage battery is red without output |
The storage battery is over-discharged |
The indicator light (NO.3) of load flashes slowly without output |
The load power is higher than the rated power, please stop the operation of some equipment which consumes power, and then press the key for a long time |
The indicator light (NO.3) of load flashes quickly without output |
The load is short circuit and need to be adjusted. Then press the key for a longer time or wait till the next day, it will restart to work |
The indicator light (NO.3) is on continually without output |
Please check whether the equipment which consumes power is well connected |
Others |
Please check the connection, 12/24V Auto identified |
Product detail pictures:
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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Manufacturer for Mppt Solar Charge Controller - OPL-1210-4830-PWM Solar Controller – Leyu , The product will supply to all over the world, such as: UK, Lyon, Bangladesh, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Chris from Mali - 2017.08.15 12:36
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Janet from Jeddah - 2017.08.16 13:39