Home system 250W poly mono solar panel price

Technical Data: 

Solar Panel Description:

1. We could ensure the conversion efficiency of solar panel with high efficiency Poly-crystalline Or Mono cells and adding aluminum frame, tempered glass.

2. 5 years warranty, no less than 90% of standard output power is within 10 years, 80% of standard output power is within 25 years.

LIWEI Advantage:

20 years focusing on solar panel and outdoor lighting;

15 years technical service and proessional sales team;
8 years of independent product research and development;
OEM/ODM is available.

Obtain Obvious Advantages, Provide Best Price, Welcome To Talk More.

1.Q: How many cycles full charge&discharge about your battery?
A: In 50% discharging deepness, it can be cycled for 1,200 times; in floating charging and discharging status, it can be cycled for 5000~6000 times.

2.Q: How to Choose the System Voltage 12V or 24V or for normal street Light ?
A: We can design the System for 12v or 24v for solar street Light or 220-380V for normal street light .

3.Q: What’s the main difference between mono and polycrystalline solar panel?
A: Production process and cost. Polysilicon technology is more mature since it is an early technology compared with Monosilicon.

4.Q: The controller of your solar street light has dual time control function?
A:Our solar charge controller is designed with dual time control function, you can set up the lighting time and divide it into two parts, like 12 hours (6 hours full power lighting + 6 hours half power lighting)