500W Solar Panel System with High Efficiency Solar Panel

Converts solar energy into electric energy in the sun then stores in build-in battery, when required it supply power for electrical appliance.Suitable for power shortage area and less electricity area, such as forest district, pasture, mountain area, outdoor activities usage.Fully meet the daily life lighting use, provide power supply for mobile phones, tablet computers and other electronic products.Use DC plug, simple and safeUse free maintenance batteryLife time for solar panel is 25 yearsBuilt-in solar controller multiple functionsGreen energy, Environmental protection, no pollutionProducts adopt integration design, simple to install, convenient to use, portableOne-time investment, No extra charge, only need sunshine
FAQ:
1.Q:How long can I get some samples?
A: We are honored to offer you samples for quality check, and it willtake 3-7 working days.
2.Q:Can you provide certificate for your products?
A:We can provide certificate like CE, SGS, ROHS, SAA.
3.Q:What is the Time of shipment?
A:It usually takes about 15-25 days. But the exact delivery time might be different for differentorders or atdifferent time.
4.Q:Can I mix different items in one container?
A:yes, different items can be mixed in one container, but the quantity of each item should not be less than MOQ.
5.Q:Will you deliver the right goods as ordered?How can I trust you?
A:Yes, we will. We have a good cooperation with a number of excellentmaterial suppliers, and we
will make sure our,products are 100%inspection before packing.
6.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 led underground light .