Solar Panel 310W Polycrystalline Silicon

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200000 watt
Supply Capability:
20000000 watt/month

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Introduction

This installation Manual contains essential information for the electrical and mechanical installation that your must know before installing CUSTOMER PV modules. This also contains safety information you need to be familiar with .All the information described in this manual are the intellectual property of CNBM and based on the technologies and experiences that have been acquired and accumulated in the long history of CUSTOMER. This document does not constitute a warranty, expressed or implied.

CUSTOMER does not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of in anyway connected with installation, operation, use or maintenance of the PV modules. No responsibility is assumed by CUSTOMER for any infringement of patents or other rights of third parties that may result from use of PV module.

CUSTOMER reserves the right to make changes to the product, specifications or installation manual without prior notice.

 

Work Principle

Solar Panel 310W Polycrystalline Silicon

 

Components

Solar Panel 310W Polycrystalline Silicon

 

Data sheet

Maximum power

310W

Cell type(mm)

Polycrystalline solar cell 156*156

Number of cell(pcs)

72(6*12)

Manufacture site

China

Open-circuit voltage(voc)

45V

Maximum power voltage(vmp)

37V

Short-circuit current(isc)

8.8A

Optimum operating current(imp)

8.38A

Power tolerance

0~+5W

Module efficiency

16%

Dimensions(mm)

1956*992*40

Weight

27 kg

Backsheet

Silver

Frame Colar

White

Frame

Anodized Aluminum Alloy

 

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Q:Are solar panels affordable?
I don't think you can get a government grant? At least not just yet... But, you can get a nice Tax break for having installed solar panels on your home or for some their backyard works well. But, again you must be aware that having professionals install these panels can be quite costly. If you don't mind getting your hands a little dirty, tackling this project on your own isn't as hard as you might think! And you will be amazed at how much money you can save from the start. And if you get the family involved all the better! Building affordable solar panels for your home, is no pipe dream...But, you must be willing to do the work yourself! That's usually where most people fall short.
Q:How does solar panel help/affect the economy?
As other sources of energy become more expensive due to declining rates of production, or increased costs for safety or pollution controls, solar energy becomes more practical as a method of gathering inexpensive supplemental energy. Look at the german experiment, where rooftops in germany were covered in solar panels and wired into the house system to supplement energy needs. In some places, I'm not sure about Germany, you can actually sell back surplus electrical energy to the power company if you have more capacity than you can store in the batteries attached to the panels. Keeping energy costs lower than they would otherwise be helps the economy by making growth less difficult for new and existing companies, and puts money in the hands of consumers that they otherwise would have had to spend on electricity. We need some additional innovations in battery technology and solar panels to make solar a mainstream source of energy, but replacing roofing with solar panels is a very interesting idea that might become a mainstream building practice if the cost of other kinds of energy keeps rising.
Q:Does infrared radition occur in solar panels?
- Radiation from the sun is mostly Ultra- Violet. - There are 2 types of solar panels, Solar thermal collectors and photovoltaic cells. - Put simply, photovoltaic cells take the UV rays and produce electricity. - Solar thermal collectors (which is probabl
Q:Are solar Panels worth it?
I say yes, I had a method put in a couple of months ago. I paid $6K and my utility paid $0K. I should destroy even in about 6 years. The procedure is guaranteed for 25 years, so i will have as a minimum 9 years of free vigour. I went from a invoice of round $200 per month to underneath $20 in the summer. I will pay a bit of extra in the winter months given that much less daytime, but i do not use as so much power within the wintry weather. Each and every 2 months electrical power goes up an ordinary of 5%, so while my neighbors have a larger bill each and every month, i will be staying underneath $50 for a long time. Even with out the rebate i would have a smash even time of about 0 years, nonetheless 5 years of free vigour.
Q:Can I get free solar panels?
Try approaching a few power suppiers to find out if they have any scheme or grants available. Or contact a local DIY store/builders merchants and ask if you can have some panels installed and agree to advertising allowing them to let people contact you for your opinion on the panels.
Q:What direction do solar panels usually point?
South in the northern hemisphere. - this gives you sunlight on the panel a major portion of the day without the need for a mechanism to follow the sun or change direction from E to S to W as the day progresses
Q:Shouldn't 0bama increase our tax benefits for solar panels so we can buy more Chinese products?
Or maybe he should increase tax benefits for domestic manufacturers of solar panels, so that they are actually manufactured here instead of in China? Oh, wait. He is. But I've seen questions in which you whine about tax cuts for renewable energy because you think renewable energy can't be profitable.
Q:Can I join 5 or more solar panels into line to the battery bank. I don,t have a regulator connected, just st?
Two things on a regulator: a) It will optimize the charge to the batteries - and thereby distribute the most possible power to your active circuits during the day. b) It will prevent the power from the panels from boiling (no kidding) the batteries - no small thing as they are the second largest investment you have after the panels themselves. This is much more critical if you have sealed or Zero-Maintenance batteries. I strongly suggest that you get a regulator as it will significantly lengthen battery life. Follow the directions on the regulator for optimum input voltage and it will let you know whether all the panels should be in series, parallel or series/parallel. But cutting to the chase, you can certainly gang up panels as needed.
Q:How to select solar panel for this application?
Be aware that you cannot discharge the full capacity of a lead-acid battery without destroying the battery. With a normal battery of this type, you would only want to discharge about 20%, so you would need a 70 AH battery bank. For the 3-day requirement, 500 AH. This is still within reason. If you didn't have the 3-day requirement, you might consider going with NiMH batteries. Back to the 500 AH bank, you would usually charge at at least 5% C, or 25 amps. At the 5 volts that you need for charging, this is 375 watts. Possibly you could go as low as 200 watts.
Q:time till a solar panel pays itself off?
lots of info about solar panels, perhaps you'll find answer to your question renewableenergyarticles.blogspot....

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