Wholesale Super Green Energy 200wh Portable Solar Generator Battery Energy Storage System USB Power Station with Bluetooth Audio

Our company was established in 2015, with our own factory, specializing in the R&D, production, sales and service of portable solar generators, residential and small commercial energy storage stations, with 125 R&D personnel and 7 years of battery production experience
We always pay great attention to product quality and manufacture our product as per international standards and certifications such as ISO9001 system and UL, UN38.3, MSDS, CE, RoHS, PSE, etc.

1.Q:Which parts of your product are developed by yourself?
A:The main core components of our portable power station products: hardware, software, BMS, structure, ID, etc., are
independentlydeveloped and produced by our company.

2.Q:What are the advantages of your company?
A:Strong R & D team, independent R & D and production of main parts, to control product quality from the source, No middleman to
make the difference.

3.Q:Can you supply OEM &ODM service ?
A:Yes, but portable power station there is a minimum order quantity required.

4.Q:What kind of certificates your products have acquired ?
A:Most of our portable power station products have acquired CE, FCC, UL and PSE certificates, which is able to satisfy most
country's importing requirements.

5.Q:What is the delivery time of your products?
A:The delivery time of different products is different, and the delivery time of portable power station is usually 10days. The
delivery period of household energy storage machine is generally 15days.

6.Q:How do you ship the goods since they are high capacity battery ?
A:We have long-term cooperated forwarders who are professional at battery shipment, We can also accept customer's freight
forwarder

7.Q:How long is the warranty? How to maintain the quality problem? How to deal with the quality problem?
A:Products below 1000W are guaranteed for 1 year, products between 1000W and 2000W are guaranteed for 2 years, and home system
machine are guaranteed for 5 years. For general minor problems, our company will issue maintenance instructions and express spare
parts. Customers can repair and replace spare parts by themselves according to the instructions. If it cannot be repaired within
the warranty period, our company will provide new product replacement.

8.Q: How to choose the capacity of portable energy storage power supply? How long can it be used?
A: For example, with a 60W floor fan, powered by our G500 (444WH), the use time when fully charged: 444*0.85/60=6.3 hours.Please
note: The actual use time needs to be based on specific use scenarios. You can consult our company to get more accurate
suggestions.

9.Q: Can the product be customized?
A: We have our own factory, and most of the modules of the products are produced by ourselves. We support various customized
services, including color/battery/outer packing.