VTOMAN VS220 - Warranty Information; Frequently Asked Questions; Compatible Batteries; Solar Panel Cleaning

3.Warranty
VTOMAM offers a limited warranty for the original purchaser that covers the product from
defects in workmanship and materials for 24 months from the date of purchase (Damages
from normal wear and tear. alteration. misuse. neglect, accident, service by anyone other than
authorized service center, or act of God are not included). During the warranty period and
upon verification of defects, we'll provide a replacement when customer returns the product
with proper proof of purchase.
4.Frequently Asked Questions
Q What kind of batteries can be charged by these solar panels?
1. VTOMAN Jump series and FlashSpeed series power stations
2. Sealed lead-acid battery
3. Colloidal lead-acid batteries
4 The open lead-acid batteries
Q: How to clean the surface of solar panel?
Dust and dirt on the surface should first be removed using a soft brush. Use a damp cloth to
Wipe the surface of the solar module to remove any remaining dust or dirt. Any guano or other
adhesive should be removed as soon as possible from the solar surface to avoid a reduction in
performance.
Q Are the foldable solar panels waterproof?
Yes, the product meets IP67 water proof, which maximizes the lifespan of the solar panel
5.Customer Service
@ 26 Months Limited Warranty Senvice
=) Foel Free to Contact Us
service.us@vtoman.com