Best Price Per Qatt Solar Panels 300w Polycrystslline Material

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Shanghai
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Min Order Qty:
2000 watt
Supply Capability:
1200000 watt/month

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Product Description:

 High Quality Solar Module BIPV / BIPV Solar Panel With Double Glass Solar Panel 


 

Our Advantages

1. Certificates: TUV, VDE, MCS, IEC, CSA 61215/61730, UL1703, CEC, CE, ISO

 

2.Warranty: 5 years product defect warranty ; 25 years power output warranty: 90% in 10 years, 80% of 25 years.

 

3. Module:It is certified to withstand high wind loads ( 2400 Pascal) and snow loads( 5400 Pascal)

 

4. Power tolerance: 0~+5w

 

5. Cell: High efficiency A grade solar cells

 

6. Junction box:Standard waterproof junction box, with bypass diode, which protects the module from burning caused by hot-spot effect because of shading

 

7. Front cover: 4.0 mm (0.16 inches) tempered glass 

 

8. Frame:Anodized aluminum alloy frame

 

9.Back:TPT

Best Price Per Qatt Solar Panels 300w Polycrystslline Material

Manufacturer   

1. 3.2mm high transmissive Low iron tempered glass.EVA Iaminate with Glass yield long life modules while  enhancing cell  perfomance 

2.Power range 250Wp-270Wp.

3.Pre-cables with fast-connecting system for convenient installation.

Best Price Per Qatt Solar Panels 300w Polycrystslline Material

Quality and Safety

 

 

1.Rigorous quality control meeting the highest international standards

 

2.High-transmissivity low-iron tempered glass, strong aluminium frame

 

3.Using UV-resistant silicon

 

4.ISO 9001:2008 and ISO 14001:2004

 

5.IEC61215, IEC61730, Safety Class in conformity to CE

 

Best Price Per Qatt Solar Panels 300w Polycrystslline Material

Features

 

 1.High conversion efficiencies resulting in superior power output performance.

 2.Outstanding power output even in low light or high temperature conditions

 3.Optimized design for ease of soldering and lamination

 4.Long-term stability,reliability and performance

 

Warranties

 

1.25  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

 Best Price Per Qatt Solar Panels 300w Polycrystslline Material

Shipping

Materials in stock can be produced (procedure 5-20days) right away after pre-payment confirmation. COSCO, Mearsk and MSC ship to worldwide for safe shipping, so don't worry about package damage or loss. It takes about 15-40 days to worldwide, Please note us your contact details, including your phone number, for easy contacting from shipping company officer.

 

Important Information

1. All our solar panels following IEC6125, IEC61730 standard, Have CE, TUV Certifications.

2. The solar cell efficiency is 16%-18.5%. All material certificates by TUV IEC test, meet the solar panel 25 years at outdoor performance.

 

Feedback

1. Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us first before you leave the feedback.

2. We will do our best to take care of you. If you have any questions, please do not hesitate and feel free to contact us.

Best Price Per Qatt Solar Panels 300w Polycrystslline Material

FAQ

Q: What price for each watt?

A: It depends on the quantity, delivery date and payment terms, generally Large Quantity and Low Price

Q: What is your size for each module? Can you tell me the Parameter of your module?

A: We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

 

Q: What is your size for each module? Can you tell me the Parameter of your module?

 

A: We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

 

Q: Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

 

A: Actually we are only manufacturer of solar panels, but we could try to source them for you in China if you need. We could provide you an optimal system design to instruct you how to install.

 


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Q:Kwh and watt conversion-- solar panel cost?
As the day progresses, solar panels start at near 0% efficiency, then to 00% at high noon, then drops off to 0% in the late afternoon. So you have to ask if the ,500 watt system is the peak output capacity or the AVERAGE output where the average would be near 70% or less of the peak over the day. Just do a LOT of research and number crunching. I'm waiting until it is cheap enough to by the whole system. A warranty is no good if the company goes out of business.
Q:Solar Panel Charging?
You're right. The solar panels must produce a voltage equal to or slightly greater than that of the batteries. So you need to either switch to a 2 volt battery or add two more solar panels of the same current rating.
Q:Solar Panels Energy Theory?? ENERGY?
I haven't any theory what you're doing or what you think of you're attaining. A 235 watt panel isn't lots potential. you may easily save it with a undeniable previous lead acid battery.
Q:harbor freight solar panels ?
I bought my first set 8 years age and the 45 watt set finally gave up the ghost last week. I have another 45 watt set 3 years old and has maintained 4 2 v deep cell batteries at 3.5 to 3.8 volts for the last 3 years. I have them on my cabin and use them mainly for lights and TV. but with my 2000-4000 watt inverter runs the microwave nicely.
Q:How efficient are the solar panels....?
Commercial monocrystalline panels are typically 8% efficient but inverters can be 65% to 90% efficient and lead acid batteries are 50% efficient at charging and 92% efficient at discharging plus they self-discharge at 3% to 20% per month.
Q:Does anybody know if there are any courses for solar panel installation, and/or what trades you need for this?
If you are in the UK, then the Centre for Alternative Technology courses (CAT in Wales) have had some great feedback.. .. A lot of companies are actively recruiting and offer training courses as part of their induction. Have a look at the bigger ones recruiting near you.
Q:What is a solar panel?
Solar panel is a battery of solar cells. Solar cell is a device which uses the sun's rays to produce electricity by the photovoltaic effect. The photovoltaic effect involves the creation of a voltage (or a corresponding electric current) in a material upon exposure to electromagnetic radiation. It utilizes the generation of a voltage when radiant energy falls on the boundary between dissimilar substances (as two different semiconductors).
Q:Charge Laptop with Solar Panel?
humm..... .need HUGE solar panel (alot) 2. wires 3. aligato clips . put the panels on the roof 2. use the aligator clip to clip the wire from the panel to the bars of the pluger of the comp. charger 3.tada mark me best:)
Q:Does anyone know a company that will make custom solar panels?
There's no way that home built system that will generate enough power to run your home off the grid. That's all hogwash! No wind = no electricity generated. No sun = no electricity generated. I'm looking into a grid tie solar system. I'm still working out the math for my home. They are expensive ($20k - $50k) before tax credits, but they have been designed by engineers, not back yard, shade tree wanna-be engineers. They will put power into the grid during the day (making your meter run backwards) and you'll draw the power back at night (when there's no sun). This is perfectly legal. It must be installed by power company approved techs. That's how power companies are going to meet their green energy mandates for the future. You'll generate power for the power company and get paid wholesale prices for it (during the day). But you'll buy it back at retail (at night)
Q:How Solar Panel Works ?
Build okorder.com/

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