Ref Price:
Loading Port:
China Main Port
Payment Terms:
Min Order Qty:
Supply Capability:

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

High efficiency silicon based solar cells and modules,which are individually characterized and electronically matched before interconnection and laminated with toughened glass,EVA and TPT of high quality. Through strict selection of raw materials, stringent quality control and rigorous test. Our pv mdoule have always committed to higher efficiency, more stable and better cost performance products. Our pv module is no less   than 90% within 10yrs and no less than 80% within 25yrs

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:what do solar panels do?
Q:Do solar panels shine/have luster? Please help me. Easy ten points!?
The problem with solar panels is that they often come with textured glass. This makes that the reflected light is scattered +/-0°. Therefore the 0.5° sun-disk small as it aprears in the sky will be blown up 40 times to a 20° reflection disk on solar panels. Find more information on Only a glaring survey can tell you exactly when and where you have to expect a dazzling effect.
Q:background of solar panel?
Q:I'm have a DIY solar panel and wanted to use micro inverters?
It won't work for several reasons. ) Enphase needs 24V modules, you made 8V ones. The voltage is too low to turn it on. 2) Only UL listed (or similar lab) panels are allowed to be connected to your house electrical system. Even if you did get them to work with the Enphase, you won't be able to get the system inspected, there is no way it would be allowed to be turned on by the electrical inspector nor the electric company. 3) If you got by obstacles and 2, and you had an electrical fire in your house, it is highly likely your insurance company would not pay you for it, as you used non-UL panels. DIY panels are fine for little back yard projects, but when it comes to your home, buy real ones. The price has dropped so much in the last 2 years, it's not worth it to mess around.
Q:Solar Panels heat absorption?
Solar photovoltaics require light, any kind of light. A torch would work, for example. The effect of concentration depends on the amount of light and the material you're shining it on. In CdTe, warmer temperatures and more intense light may lead to better performance. In silicon I think the opposite is true (I don't know though, I've only done research work with CdTe). It depends on properties of the semiconductor, like its band structure. To get an 'order of magnitude' estimate, you may assume a constant efficiency of solar cell so total amount of light (= area * intensity) largely determines the output in standard operating conditions.
Q:Question about solar panels?
Q:stationary solar panel project?
Q:Question about using solar panels......?
I don't think it is enough solar power. Your motor requires .5A x 9V = 3.5 watts. The solar cells are .450A x 4V x 2ea. = 3.6 watts, .2A x .5V = .3 watts, .A x 9V = .9 watts total solar = 4.8 watts. The problem with connecting the cells in series to get the right voltage, like the two 4V cells in series with the .5 volt cell (total 9.5 volts) is that the .5 volt cell limits the maximum current to only 0.2A. If you paralleled that with the 9V cell, you would get 9 volts at 0.2 + 0. = 0.3A, too low to operate the motor at its design current and voltage. The best you could do is put the two 4V cells in series, and in parallel with the 9V cell (a blocking diode might be a good idea, but probably not required for such a small array). That way you get 8 volts at 0.55 amps.
Q:How much Silver do we need for Solar Panels?
Some research has shown that small amounts of silver can improve the efficiency of solar panels. But this appears to be in the research stage and applies to the the thin film solar cells. Some solar panels makes use silver as the wiring in kind of a screen printing process, but you don't need to use silver, you can use copper or aluminum using different techniques instead. Generally the metal used is in small amounts and not a majority of the cost of the solar panel.
Q:Solar Panel Watts?? help!?
Ok, seeing your icon is a female, I'll take a chance and offer a possible conversion factor. In diets, you count calories. When you exercise, you burn calories per minute or hour. In one exercise session you burn a total number of calories. And remember, 000 calories = kilo-calorie = food calorie. Same with solar panels and electrical power (same stuff, different units). Solar panels come in many watts sizes, like different foods and portions have different calories produced. When these panels are exposed to sunlight, they will generate this amount of watts for as long as you expose them (the units are kilo-Watt-hours), basically, like burning calories on a bike for an hour burns a total of x calories for that hour. If you have a 2-hour day, then a 00 watt panel will generate a possible total of 2 hours x 00 watts = 200 watt-hours = .2 kilowatt-hours. Just like calories burned during regular exercise varies over the year and your mood, the solar panels will generate varying level of power (watts) depending on the weather. And just like you burn calories at different rates by age and lifestyle, an average house power use is dependent on geographic location, size of house, number of occupants, etc. No real typical profile. I would recommend you get some personalized help in sorting out your power needs, A contractor/installer can give you a quote/estimate or general class of use. A second or third quote would keep you first estimate honest. Good luck!

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