Monocrystalline Silicon Solar Module 20W

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
10000 watt
Supply Capability:
1000000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 20 Number of Cells(pieces): 36

Product Description:

Product Description

Monocrystalline Silicon Solar Module 20W

Monocrystalline Silicon Solar Module 20W
Product Description 
High efficiency and good workmanship 
excellent in quality and reasonable in price
High transmission rate,low iron and tempered glass
solar panel have high wind,easy installation and long life.
Life time:20-25 years
Tempered glass laminated with aluminum frame
Specifications for Mono-crystalline Silicon Solar Module with 20W Maximum Power

Mechanical Characteristics
Cell type mono-crystalline silicon solar cells
Cell layout  2*18
Number of cells36pcs
Module dimensions627*281*25mm
Frameanodized aluminum,grey or black
Junction boxIP65
ConnectorsMC4 or MC4 compatible(optional)
Net weight2.20kg

Electrical Characteristics
Peak power(Pmax)20W
Power tolerance±3%
Max.system voltage715VDC
Open circuit voltage(Voc)21.5V
Short circuit current(Isc)1.27A
Max.power voltage(Vmp)17.5V
Max.power current(Imp)1.14A
Temperature coefficients of Isc0.035%/ºC
Temperature coefficients of Voc-0.33%/ºC
Temperature coefficients of Pmax-0.43%/ºC
Cell Efficiency≥17%
Standard Test Condition(STD)Irradiance:1000W/m²;Cell temperature:25ºC;AM:1.5

1) High reliability with guaranteed +/-3% output power tolerance
2) The modules can withstand high wind-pressure, snow loads and extreme temperatures
3) Bypass diodes to minimize power loss with shading
4) High and stable conversion efficiency to ensure the highest quality

Quality and Safety
1) Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 3 year power warranty
2) ISO9001: 2008 (Quality Management system) certified factory
3) Product Quality warranty & products Liability Insurance to guarantee and user' benefits
EN 6100-6-3: 2007 EN 6100-3-1: 2007(IEC 61000-4-2: 2008

Our advantages:
High quality materials: High insulation TPT, Anti-aging EVA
Focus on each process during manufacture
Experienced engineers and workers
Fast delivery: 7-15 DAYS High efficiency and long time warranty

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range