High stability, good durability -High conversion rate, high output. Aluminum framestrong, anti-aging, increase the service life. Product name:Monocrystalline Silicon Solar Panels Model:M Voltage:18v. International buyers please note: a. The item "20/30/50/80/100/120/150W 18V Mono Solar Panel Battery Charger For Car Home" is in sale since Thursday, May 16, 2019.This item is in the category "Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "hotestcar" and is located in HK. This item can be shipped worldwide.