Hot selling portable 20W solar energy system 

FOB Price: US $ 52 - 62/ Set 
Port: Qingdao 
Minimum Order Quantity: 2 Set/Sets 
Supply Ability: 400 Set/Sets per day 
Payment Terms: L/C, T/T, Western Union 

Specification

Solar panels: 

Peak power:20w solar panel

Seal: Encapsulate with tempered glass

Service life: 25 years 
 

Battery:

Type: LiFePO4 Battery

Voltage/capacity:3.2V/32Ah

Accessory:

LED Lamp: 1 pc 5w(Built in)+2 pcs 5w (External) with cables 3M, 6M

The advantages of 20w solar system:

1. 5w led lamp, using Janpan Nichia SMD, high lumen 140w per lumen.

2. battery is Lifepo4 lithium battery, long life​ span and no pollution,5-8 years life span.

3. easy installation, safe with solar panel, and low voltage.

4. 2 years warranty for whole sets.