120V off Grid Solar Power System Battery Charge Controller 30A to 80A
Properties of the solar charge controller
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power.
4. Modular design with simple structure and easy maintenance.
5. Automatic power control function.
6. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
7. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.
Wall type Solar Battery Charger 30A to 80A:
Rack mounted type for Solar Battery Charger 30A to 80A
Mppt type for Solar Battery Charger 30A to 80A
Technical parameters for 120V solar charge controller
| Model |
120V30A |
120V50A |
120V60A |
120V80A |
| Battery group rated voltage |
120Vdc |
120Vdc |
120Vdc |
120Vdc |
| PV open circuit voltage |
500V |
500V |
500V |
500V |
| PV Rated current |
30A |
50A |
60A |
80A |
| PV Max. power |
3600Wp |
6000Wp |
7200Wp |
9600Wp |
| Input PV module road number |
1 |
1 |
1 |
1 |
| Function |
Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc. |
| Display mode |
LCD |
| Display content |
solar panel voltage, solar panel current, solar panel power, battery voltage, charge current |
| Floating Charge Voltage (adjustable) |
138Vdc |
138Vdc |
138Vdc |
138Vdc |
| Stop charge voltage |
150Vdc |
150Vdc |
150Vdc |
150Vdc |
| Recharge voltage |
135Vdc |
135Vdc |
135Vdc |
135Vdc |
| Voltage drop between PV and battery |
1.5V |
| Max itself power consumption |
100mA-150mA |
| Work environment temperature |
-30-60°C |
| Relative humidity |
<90% No condensation |
| Applicable altitude |
<3000m
The rated power should be reduced when it is higher
than 2000m |
| Noise (1m) |
<40dB |
| Degree of protection |
IP20(Indoor) |
| Cooling method |
Forced air cooling |
| *Communication interface (optional) |
RS485/USB/GPRS/Ethernet |
| *Temperature compensation(optional) |
-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C |
| Product size (mm) |
520*430*200 |
| Weight |
12Kg |
*Above parameter only for reference. Could be custom made to user specifications.
FAQ:
Q 1. What's the payment term?
A. We accept TT,Western Union,Paypal,MoneyGram.
Q 2.How's the delivery time ?
A. Is due to order quantity, usually it will take about 3-7days for sample production,
Q 3.Tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use honeycomb carton and pallet or wooden case for protection.
Q 4.Would you accept to use our logo ?
A.It's no problem to do OEM.
Q 5.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 2000pcs and big capacity near 500pcs.
Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 7. What kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE, SAA, G83 G59 etc .
Q8. What is the warranty period ?
A. Normally 1 year .
OEM Services
1.Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2.Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.
Lead Time
1.Sample orders will be delivered from our factory within 3-7 working days.
2.General orders will be delivered from our factory within 15-30working days.
3.Big orders will be delivered from our factory within 45 working days at most
Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other express.
2.By our forwarding agent(by air or by sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.
Denetlenen Tedarikçi 
Denetlenen Tedarikçi 
