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| Categories | PM Power Inverter | 
|---|---|
| Brand Name: | SolarverTech | 
| Certification: | CE ROHS E8 | 
| Place of Origin: | Zhejiang, China | 
| Model Number: | PM12/24-50D | 
| MOQ: | 1 pcs | 
| Price: | Negotiation | 
| Supply Ability: | 20000pcs / month | 
| Delivery Time: | 1-10 pcs 7 days , 11- 100 pcs 15days ; 101-300 pcs 25 days | 
| Packaging Details: | 1 pcs is in one box (17.8*12.5*0.6 CM) ; 18 pcs will be packaged outside carton case (43.5CM*43CM*24 CM) | 
| Payment Terms: | L/C, T/T, Western Union | 
| product name: | PWM solar charger controllers 50A | 
| Type: | DC/AC Inverters | 
| Output Type: | Single | 
| Output Current: | 50A | 
| Output Frequency: | 50/60HZ | 
| Size: | 172mm*126.3mm*73mm | 
| Weight: | 0.5 KGS | 
| Certificate: | CE /ROHS/ ISO9001 | 
| OEM & ODM: | Yes | 
| charge mode: | PWM 4 stages | 
| rated system voltage: | 12/24V aoto.work | 
| Max.PV inputpower: | 12V750W, 24V1500W | 
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.
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