Polycrystalline Silicon Solar Modules 20Watt

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
200 watt
Supply Capability:
3000000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Polycrystalline Silicon Solar Modules 20WattPoly-Crystalline Module,  Poly 156 cell, 36pcs.Power 20w panel.

 

1.  Main Features of the Polycrystalline Silicon Solar Modules 20Watt Description

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

 

2. Polycrystalline Silicon Solar Modules 20Watt Specification

 poly156cell, 20w poly
Maximum Power(W)20w
Optimum Power Voltage(Vmp)17.2v
Optimum Operatige Current(Imp)1.17A
Open Circuit Voltage(Voc)21.8V
Short Circuit Current(Isc)1.23A
Solar Cell156*156mm Poly
Number of Cell(pcs)36 (2*18)
Brand Name of Solar CellsJA Cell, Bluesun Cell
Size of Module(mm)505mm*353mm*28mm
Cable & Connector TypePass the TUV Certificate
Frame(Material Corners,etc.)Anodized aluminium-alloy
Back sheetTPT
Cell Efficiency(%)13.8
Weight Per Piece(KG)2.25KG
FF (%)70-76%
Junction Box TypeIP65 PV junction box
Tolerance Wattage(e.g.+/-5%)0~3%
Front Glass Thikness(mm)3.2
Temperature Coefficients of Isc(%)+0.035%/K
Temperature Coefficients of Voc(%)-0.351%/K
Temperature Coefficients of Pm(%)-0.47%/K
Temperature Coefficients of Im(%)0.04
Temperature Coefficients of Vm(%)-0.38
Temperature Range-40°C to +85°C
Surface Maximum Load Capacity2400Pa
Allowable Hail Load23m/s ,7.53g
Bypass Diode Rating(A)12
Warranty100% of 10 years, 80% of 25 years.
Standard Test ConditionsAM1.5   1000W/m² 25 +/-2°C
Packingcarton or pallet

 

3. Detail picture of Polycrystalline Silicon Solar Modules 20Watt

Polycrystalline silicon Solar Modules 20Watt

 

4. Certificate of Polycrystalline Silicon Solar Modules 20Watt

Polycrystalline silicon Solar Modules 20Watt

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:SOLAR PANEL ENERGY! HOW DOES IT WORK?
The the very first thing to comprehend is that there's not anything difficult approximately a sun panel. It is not anything greater than a number of sun or PV cells on a board that's outfitted to essentially the most suitable side of your dwelling, mostly at the roof. There are courses available in the market that educate you methods to construct a sun panel and a windmill for simply $a hundred and fifty, and it’s very handy to make. Best of all, you'll be able to keep 70% or extra for your vigour invoice, including as much as enormous quantities of greenbacks each and every yr in financial savings. I reviewed each unfastened courses and paid courses and feature arise with our most sensible to Build your possess sun panels.
Q:what is the cost of a solar panel
I think Brian's answer was perfect for the US, but in the UK, with very high gas and oil prices, we would also look at hydrogen production from the wind turbine instead of a battery store, where excess capacity could be used to heat the house or potentially act as a car fuel. Alternatively we would look to selling back excess electricity to the grid.
Q:Need isntructions for solar panel diy?
Build okorder.com
Q:how much do solar panel batteries cost?
Solar panels produce but do not store electricity. Most decent solar panels should last for a few decades. They may be used to augment grid power with out batteries. Batteries that are used for storage in a battery backup system are the same ones that are used if the power were hydro, gen-set or grid. There are a variety of battery types with different shelf lives. Some are warrantied for 0 years that may last 20, but they cost more. Exactly how long they do last will depend on the environment they are kept. The capacity and number of batteries will effect the cost. The link below will give you a very good overview of pros and cons of the various types, along with links to some manufacturers.
Q:How much electricity does a solar panel generate?
watts per hour or day is a meaningless concept. Watts are joules per second, where joules are a unit of energy. Watts are the RATE of energy being used or generated. .
Q:Are solar panels a good idea in Seattle Wa?
This okorder.com
Q:How tangible do horseshoe solar panels sound?
Sounds like you are thinking which is excellent. Now do a controlled experiment. Using a prototype of your receiver and measure it against existing technology. You could do a computerized mock up.
Q:Solar Power...........?
The guy put solar panels on a Datsun.
Q:question about solar panels....?
They create electricity from light energy provided by the sun....
Q:where do you get little solar panels?
Thin-film solar panels are a great way to go if you're looking for small solar panels. Thin-film have the advantage of being lighter while a traditional crystalline panel is more efficient so it can produce more power with the same area. With the increasing efficiency of thin-film solar panels, however, they are quickly becoming an excellent option for portable power solutions. If you want crystalline panels instead of thin-film, the DURAlite line is a good example of a portable solar panel that uses regular polycrystalline solar cells. DURAlite panels come in 5, 0, or 20 Watts and they have a 0' cable with a 2-volt car-style socket plug.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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