OEM service is available, different shapes, sizes, power optional. Please feel free to contact us~
Here follows some pictures of the main production procedures for your reference.
1. Cut the solar cell
2.Arrange the cell, weld the cooper string
3. Drop the glue on the solar cell
4. Bake the solar panel
5. Test the solar panel
6. Package and delivery
Packaging & Shipping
1. Packed in neutral cartons, or according to customers' special requirement.
2. 7-20 business days since we receive the payment.
Our Services
1. Product introduction/recommendation
2. Technical problems reply
3. Sample order arrangement
4. Order to shipment procedure
5. After-sales service
Company Information
Vstar Solar is a hi-tech enterprise which is specialized in R&D of solar related products including epoxy resin solar panel, PET lamination solar panel, glass lamination solar panel, solar charger bags and etc. With advanced equipment, professional staffs and versatile service, ODM/OEM and direct sales services are provided to the customers all over the world. Our products are mainly used for solar lamps, solar charging systems, solar electronics, solar toys and etc.
FAQ
1. What is the brand for this solar panel?
--VSL, OEM/ODM is available, wholesale is welcome
2. What kind of Solar Cells does it have?
--poly crystalline 156*156mm and 125*125mm or mono 125*125mm and 156*156mm
3. Is the front panel Glass or Plastic?
--Tempered glass 3.2mm thickness or adjust to what you need, Light transmittance up to 95%.
--Epoxy panel is 3mm ±0.2mm thickness
4. What is the Efficiency level?
-- ≥18% for solar cells.
5. What is the Nominal Voltage?
-- 0.5v, 3v, 8v, 15v, 20v, 36v, 48v , and so on, we can adjust to what you need.
6. What is the Warranty Period, How many years?
Power efficiency warranty:
--90% in 15 years; 80% in 25 years for glass laminated soalr panel.
