20watt folding soler system

20 watt folding solar generating panel 

Feature:

1).Description

Mono-crystalline solar panel and Poly-crystalline solar panel

High  efficiency  and  Long  lifetime 

Suitable  for  on/off  grid  system  application

Module efficiency up to 17% achieved through advanced

Cell technology and manufacturing capabilities

2).Tolerance

Guaranteed tolerance

Different model with different tolerance

3).Extended Wind and Snow 

Load tests,Modula certified to wind and snow loads

4).Self-cleaning And Anti-reflective

Higher module efficiency from

Anti-reflective.hydrophobic layer with light absorption and Minimal surface dust 

5).Lots of Models

Power between 2W to 300W,Can do OEM, and the size is optional. 

 Transportation:

 The best and most cost-efficient shipping way will be chosen.

Why choose Longchi Solar :

A. Professional Manufacturers , Strict quality control & power classification Silicon Solar PV Module

B. 100% A grade solar cell with Positive tolerance power range.

C. High Conversion Efficiency , High transmission rate , low iron tempered Anti-reflecting/coating film 3.2mm glass

D. Anti-aging & high visosity EVA

E. high frame resistant & Double-sided fluorine TPT

F. Anodized aluminum alloy high thickness frame

G. 3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box

H. Long life, Easy installation, high wind & hail impact resistance

I. Be resistant to atmospheric exposure & effects of delamination

J. ISO9001:2008/SGS/ROHs/

K. 10Years Manufacturing Quality Warranty , 10Years 90% Power output Warranty, 25Years 80% Power output

Warranty By CHUBB Insurance

L. Paymet terms: We accept the O/A 90days payment terms by one touch or sinosure!

 Longchi Technology Co.,Ltd. warmly welcome your enquiry. We are glad to assist you.