Solar Panels with High Quality and Efficiency Poly305W

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
100000000 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: Polycrystalline Silicon Max. Power(W): 305 Number of Cells(pieces): 72
Size: 1956*992*50

Product Description:

1.Product Description:

 Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.

2. Standard Test Conditions of Polycrystalline Silicon Solar Panel:

The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.

Advantages of Polycrystalline Silicon Solar Panel

• CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

3. Production Flow

Solar Panels with High Quality and Efficiency Poly305W

4. The Pictures of Products

Solar Panels with High Quality and Efficiency Poly305W

Solar Panels with High Quality and Efficiency Poly305W

Solar Panels with High Quality and Efficiency Poly305W

Solar Panels with High Quality and Efficiency Poly305W

Solar Panels with High Quality and Efficiency Poly305W

5. FAQ

We have organized several common questions for our clientsmay help you sincerely

1. How about your company

CNBM Solar photovoltaic (PV) Panel has various wattage from 1.5W to 315W to meet the demand of every customer. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power warranty and good after sale service, we have professional people to reply your problem anytime.

2. What’s price per watt?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

3. How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4.  Can you do OEM for us?

Yes, we can.

5. How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why are solar panels so expensive?
It's all in the production process that uses materials and processes that are not yet cheap because of the little infrastructure in this field. You can make cheaper solar panels, but it restricts their efficiency, so you get less energy. The reason individuals haven't been catching on to it is because it is not yet entirely cost effective. For a normal 3-person home to be powered completely by solar, depending on many conditions, especially where you live, the payback period is something over 50 years. I live in Boston and for my house to be powered by solar I wouldn't see it making money for over 75 years! What people have to realize is that the point of solar is not to completely power your house cheaply, but to lessen the strain on the electrical grid, and if enough people do this the cost will certainly come down. That and the technology of solar panels has been developing unbelievably fast with all of the green energy buzz going around, so you should see the cost dropping in the next few years as new discoveries are made.
Q:where to buy solar panels?
If okorder.com/ They have a network of installers they work with around the country so they should be able connect you with someone locally. If you visit their site they'll provide you with a free solar quote, a break-even analysis, estimated IRR, cash flow analysis, annual savings, and all the incentives you are eligible to receive. Basically, they'll provide you with all the info you need to make a smart decision (if you're looking into a residential scale project of course).
Q:What are the limits of solar panels?
solar panels should be used where the sunlight is abundant,you can use mirrors or lenses the concentrate sunlight,solar panels will absorb more light.
Q:Best orientation for my solar panel?
Typically, solar panels are installed facing the same as your latitude = 2 degrees to the North measured from horizontal. 60 degrees from vertical = 30 degrees from horzontal will give almost as much power in June as in December = beginning of Summer. You can face your panels straight up = zero tilt from vertical = better for December/ not so good in June. Usually, the same tilt as your North facing roof is best as it simplifies installation and reduces wind loading. Shade from trees etc will much reduce the power you get. Neil
Q:Solar panel cable setup?
4 awg wire is good for 5 amps and will handle 9 total panels at 2 volts
Q:Solar panel Efficiency in Tropics?
Duh - 000 W panel (rated in good sunlight) in 0 hours of good sunlight. Let me see - 0 * 000 = 0,000 wh or 0 kwh. Yup.
Q:Questions about charging batteries via solar panel...?
Charging voltage = 2*3.8 = 27.6V Current regulated to AH rating divided by 0 Charging time = 0 hours
Q:Solar panels and supplementing your AC power source.?
The okorder.com/
Q:SOLAR Panels?
I'm in the California Foothills and the island of Mindanao... I have both solar panels (electric and water heating) and a single wind-generator since 2000. We actually sell power to PGE in California and are self-sufficient in Mindanao. NOW, I'm confused with YOUR math... you say the Rep. suggests a monthly savings of $35 (25% of $40) which would be $420 / year. If materials / installation are $8,000 less $2000 tax-credit: it would take 35 years to pay off $6,000 at $420 / year. 980 Kwh/ mo is some pretty heavy usage... I'd suggest trying to reduce that. CFT's, lowering your AC setting, no lights if NOT in room, un-plugging stand-by appliances, and upgrading insulation. At our 2000 sq ft California RANCH we only burn 400 Kwh per month, and that includes an 800 sq ft barn (admittedly we heat with a wood-stove). We have 5, Sanyo 200 watt panels (3kw total) and generate an avg 900 kwh / month. SO, we're selling BACK almost 500 kwh mo. to the grid on the photo-cells alone. The kw wind generator averages another 20 kwh / month. I THINK the company YOU are working with is selling the EXCESS electrical-power back to the power-company behind your back !! GOOD LUCK
Q:Increase Solar Panel Efficiency?
There are 3 (simple) ways to increase the efficiency of a solar panel at home - they all work by increasing the amount of light that falls onto it: . Have the solar panel track the sun throughout the day so that it always faces it; 2. Place a lens (larger than the panel) in front of the panel that focuses the light from the sun onto it. 3. Have mirrors around the panel than redirect light from themselves onto the solar panel. (e.g. imagine a satellite dish with the solar panel at the front and the dish being all mirrored.)

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