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We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for 250w single output power supply, pure sine wave inverter 3000w, 24v 1a power supply, On account of superior excellent and aggressive rate , we will be the sector leader, make sure you don’t hesitate to contact us by cellular phone or email, if you're fascinated in almost any of our items.
PriceList for Solar Charger Controllers - 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 |
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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for PriceList for Solar Charger Controllers - OPL-1210-4830-PWM Solar Controller – Leyu , The product will supply to all over the world, such as: Senegal, Macedonia, Haiti, We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Amelia from Jordan - 2018.11.11 19:52
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Annabelle from Thailand - 2018.12.14 15:26