Jiaxing Solarway New Energy Co.,ltd.
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Stable LCD Solar Charge Controller , Multipurpose 20A PWM Controller
With digital display 12V /24V 20A PWM solar charge controller
PM series solar charge controller adopts different charge ways based on different batteries and environment. LCD display with 4 bottoms to change different screens,double solar panel inputs applied and the bottom aluminum radiation make properly.
| Model | PM12/24-20D |
| Solar system voltage | 12/24V auto. work |
| Max. solar input voltage Voc | <30V/48V |
| Min. solar input voltage Vmp | >16V/32V |
| Max. PV input power | 12V 300W; 24V 600W |
| Rated output current | 20A |
| Rated DC load current | 20A |
| Max. conversion efficiency | Max. 90% |
| Protection | PV array short circuit, over charging, battery reverse polarity,output short circuit |
| Battery type | GEL, AGM, Solar battery etc |
| LCD screen display | Battery voltage, PV charge current, Load discharge current, total PV charge Ah, total PV discharge Ah, the setting of constant voltage charging, the setting of low voltage disconnects, the setting of low voltage reconnects |
| Constant voltage charge | 14.6V (14~15V settable) / 29.2V (28~30V settable) |
| Low disconnect voltage | 11V (10.4~11.4V settable) / 22V (20.8~22.8V settable |
| Low reconnect voltage | 12.8V (12.2~13.2V settable) / 25.6V (24.4~26.4V settable) |
| Standby power consumption | <15mA |
Features of PWM 20A:
PWM 20A Overview :
1.Q:Do you have your own factory?
A:Yes, we are professional manufacturer mainly in power inverter for many years. Our facory is located in Jiaxing, Zhejiang, China.
2.Q:What kind of certification you have?
A:ISO9001,CE,ROHS and so on.
Our products could pass different labor testing according to different countries' requirements.
3.Q:Where we can use the system?
A:You can use the system for home, for power station, for lighting system and so on, wnere the grid power is expensive.
4.Q:How about your warranty?
A: We provide 1.5 and 3 years warranty for different products and whole life technical support.
5.Q:Competitive Price
A:All of our products are produced by our own factory. So the price is very copetitive.
6.Q:How to do the installation?
A: This portable solar system installation is very simple, only need to connect solar panel with controller, and push ON/OFF button, then it will start to work.
7.Q:24-hours online service
A: Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.