Недорогой оптоволоконный инвертор Yongdian factory горячая Распродажа автономный солнечный светильник домашняя аккумуляторная система для

Solar home system

_{Mini solar energy lighting kits}

_{Portable solar home system} 

_{Off grid solar power system}

Why Choose Us ?

^{1.Complete in-house production line of: Panel, LED light, Battery, Controller, Poles} 

FAQ:

1. Q: How many cycles full charge& discharge about your battery ?
    A: In 50% discharging deepness, it can be cycled for 1200times. In floating charging and discharging status,it can be CYCLED FOR 5000-6000time

2. Q: How to choose the system voltage 12V or 24V or 220V-280V for normal street light?
    A. We can design the system for 12V or 24V for solar street light or 220-380v for narmal street light,

3. Q: How to protect the solar battery?
    A: We can use solar battery box or iron box put on the post.

4. Q: What's the main difference between monn and polycrystaline solar panel?
    A: Production process and cost polysilicon technology is more mature since it is an early technology compared with monosilicon.

5. Q: The controller of your solar steet 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 10hours(6hours full power and 4 hours half power)