20W China Mono Solar Modules
  Posting Date : 2025-05-07 18:56:35

Detailed Product Description

Product Features

1. High-efficiency silicon solar cells, more power in peak hours through cells

2. Optimized module performance with Nominal Voltage 24/18/12V DC

3. Bypass diodes to avoid hot-spot effect, cells are embeded in a sheet of TPT and EVA

4. 3.2mm high transmission low-iron, tempered glass, unique esthetic appearance of cells

5. Attractive, stable, heavy duty anodized aluminum frames with convenient mounting-access, for standing against high wind-pressure and snow load

6. The backside frames are equipped with drainage holes. So we eliminate the risk that rain or snow water may accumulate in the frame lumen and freeze or even bend the frame in cold season

7. 25 years limited power warranty

 

Solar Modules Applications

1.       Design for grid-connected power plants up to 1000V DC

2.       Ideal also for use in large stand-alone system for battery charging

 

Some factors should be clear while designing Solar PV Power Supply System

1.       Factual power and average working hours of every load per day

2.       Average peak sun hours of the location where the PV power supply system will be installed

3.       How many days do you want the PV system to work , if there are consecutive rainy days

4.       Consider local weather situation and landform situation

 

We design and develop a optimum solar PV power system for you based on these factors.

 

Monocrystalline Silicon Solar Modules

Specifications (Custom-made spc is available)

Model

QY-10W

QY-15W

QY-20W

Peak Power

10W

15W

20W

Open Circuit Voltage

21.50V

21.6V

21.6V

Short Circuit Current

0.68A

1.06A

1.30A

Optimum Working Voltage

17.0V

17.2V

17.2V

Optimum Working Current

0.59A

0.88A

1.17A

Dimension

396*289*23mm

440*294*23mm

639*294*23mm

 
Contact Information
Contact:Yusef Mian
Telephone:13534220827
yusef@139.com
3F,A1#,TongFu Building,JingBei,The sixth road of XinAn, XiXiang Town,BaoAn District,ShenZhen ,China
http://www.256sun.com