Solar Panel 330W in China with High Quality

Ref Price:
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1000 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:

Product Description:

Quick Details

Place of Origin:

Guangdong China (Mainland)

Brand Name:

Sungold

Model Number:

SGM-330W

Specification:

Normal

Application:

Commercial

Output Voltage (V):

36V

Load Power (W):

330W

Solar Power (W):

330W

Mono solar panel:

330W/36V

Solar panel size:

1956 x 992 x 50mm

Solar cell brand:

German Bosch

Max system voltage:

1000VDC

1.Structure of Solar Module Description

Packaging & Delivery

Packaging Detail:Carton box + plywood pallet
Delivery Detail:10-12 working days

2.Main Features of the Solar Module

Specifications

330W mono solar panel with: 
1. Fast delivery time; 
2. Top quality; 
3. Competitive price.

3.Solar Module Images

solar panel 330W in China with high quality

solar panel 330W in China with high quality

solar panel 330W in China with high quality



4.Solar Module Specification

Mono 330W solar panel from China:

 

 Electrical Characteristics
ModelSGM-330W
Cells size (mm):156*156
Cells per module:6x12pcs
Module size (mm):1956*992*50
Power tolerance:0 - 3%
Nominal peak power(WP):330
Nominal voltage(V):35.5
Nominal current (A):9.3
NOCT:45+/-2°C
Voltage temperature coefficient:-0.33%/°C
Current temperature coefficient:+0.05%/°C
Power temperature coefficient:-0.23%/°C
Open circuit voltage (Voc):42.6
Short cirsuit current(Isc):10.04
Conversion efficiency:0.188
Operating temperature:-40 to+85°C
Max system voltage:1000V DC

 

Warranty:  the quality assurance is that the power decline not exceeds 10% in ten year and 20% in twenty-five years. We ensure that our panels' life is 25 years or more, and our workmanship warranty is 5 years.

....

5.FAQ of Solar Module

1. Q: Do you have your own factory?

   A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.

 2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
 3. Q: Do you provide free sample?
    A: Usually we do not offer free sample

 4. Q: Could you print our company LOGO on the nameplate and package?

   A: Yes, we can do that.

 5. Q: Do you accept custom design on size?

   A: Yes, if the size is reasonable.

 6. Q: How do you overcome the anti-dumping and countervailing duties?

   A: We can use original Taiwan solar cells, and provide Certificate of Origin of Taiwan.

 7. Q: How can I be your agent in my country?

   A: Please leave feedback. It's better for us to talk about details by email.

 8. Q: Do you have solar project engineer who can guide me to install system?

   A: Yes, we have a professional engineer team. They can teach you how to install a solar system.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Anybody install solar panels themselves?
Hello, okorder.com/
Q:Solar panels don't work when it's too hot/sunny?
So what do higher temperatures do to solar photovoltaic panels? As temperatures rise, the efficiency of solar panels decreases. Heat causes electrical resistance to the flow of electrons. On days where the temperature is more than 75 degrees, the electrical resistance makes the voltage fall thereby producing less kilowatts per hour. Your roof is much hotter than temperatures on the ground. That’s why solar panels are not mounted flat to a roof. There’s usually a few inches of spaces between the panels and roof so air flow can easily pass through and cool the panels down. There are some photovoltaic panels that are designed specifically to operate in hotter temperatures. These panels have a higher temperature coefficient. This is especially important in high heat climates like Arizona or New Mexico, but probably wouldn’t make too much of a difference in New England (except maybe this year). If you do live in one of these areas, you should speak to your solar installer to make sure they are using they right equipment for your region. Please note: Solar thermal panels used to heat water can withstand high temperatures without any degradation. In fact, hotter temperatures would actually be better for these types of modules.
Q:Are solar panels only effective in places where there is an abundance of sunlight?
Solar panels generate power only during sunshine hours. But they only need sunshine, they don't like the heat, that comes along with the sunshine. So its a trade off, the places that have a lot of sun, also have a lot of heat, and places that do not have a lot of sun are not that hot. But you do need sunlight to run solar panels. There's a lot of tools available which can tell you how much power you are able to generate given your location.
Q:Solar Energy Panels, a good idea?
It okorder.com/
Q:how instal solar panel?
There are MANY garden lights with built in batteries and solar panels that you just need to stick in the ground. There are also self contained units that are wall mountable. THAT way there is no need to run wiring, use battery stacks, etc. and will also probably be less expensive overall.
Q:Is anyone using small solar panels in their home with any practical results?
Homemade okorder.com
Q:I want to Build a solar Panel.?
that will sell a ready-made panel for less than that. Note that when someone puts up free instructions, they usually have lots of pictures of themselves and what they made, step-by-step. What I have noticed in all of the review sites for solar guides is that they never have a picture of what they made, in spite of their claims to have tried the guide. At best, all I see is stock pictures from the guide.
Q:adding more solar panel & battery?
You can wire solar panels in parallel (i.e. positive to positive, negative to negative). Preferably, the panels should be similar to allow the output voltages to track. Otherwise, it may be necessary to include diodes in series with each panel so voltage variations do not have an adverse effect. The other alternative is to have the panels charging individual batteries and then combining the batteries through diodes before using the inverter. This approach would require separate charge controllers for each battery. Not quite as energy efficient as each diode causes a voltage drop (and so a power loss).
Q:solar panel question?
Around 20%
Q:Where to get solar panels in Birmingham, AL?
Any electrical contractor could likely install them, and there are several Internet businesses that sell solar panels. You likely have no place there to get the kind of large panels you need for a house. Look at your local regulations. Your utility may not allow grid-tie, so you may have to set up an off-grid system with batteries and use separate wiring or a transfer switch. One thing a lot of people neglect is hail protection. In Birmingham, you're likely to have large hail (larger than golf ball size) every couple of years in the spring. You need to work out a way of covering them in advance of severe weather. Most panels will take up to golf-ball size hail with no problem. DK PS, I've done this myself, and have considerably more information. Email if you're interested.

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