Active Member
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[China]
Address: Room 409, Building 6, Jiaxing Photovoltaic Technology Innovation Park, Kanghe Road, Jiaxing, Zhejiang, China
Contact name:Lucy Liu
Jiaxing Solarway New Energy Co.,ltd. |
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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.
Parameter:
Model | PM12/24-50D |
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 450W; 24V 900W |
Rated output current | 50A |
Rated DC load current | 50A |
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 |
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 | <20mA |
Features of PWM 50A:
• Pulse Width Modulation Technology, which offers the good
efficiency of your PV system.
• Automatically detects 12/24V system voltage.
• LCD display by symbol and data.
• Temperature-compensated, three-stage I-U curve charge regulation
• Full electronic protection (reverse polarity, over-current,
short-circuit, over temperature,
current drawback, lightning etc.)
• High efficiency
• Positive ground
• Dual terminals for solar panel input
• Battery type can be: GEL, AGM and solar battery etc.
• Dual USB port
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.
