Solar Panels Distributor - Polycrystalline Silicon Solar Modules 40Watt

Solar Panels Distributor - Polycrystalline Silicon Solar Modules 40Watt System 1

Solar Panels Distributor - Polycrystalline Silicon Solar Modules 40Watt

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 400 watt

Supply Capability:: 3000000 watt/month

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‍Poly-Crystalline solar panel, Poly 156 cell, 36pcs cut cell 40W

1. Main Features of the Polycrystalline Silicon Solar Modules 40Watt Description

Warranties

1. 10 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

2. Polycrystalline Silicon Solar Modules 40Watt Specification

ITEM NO.:	Poly 156*156 cell ,36pcs . Power 40Wp
Maximum Power(W)	40W
Optimum Power Voltage(Vmp)	17.5V
Optimum Operatige Current(Imp)	2.289A
Open Circuit Voltage(Voc)	21.6V
Short Circuit Current(Isc)	2.572A
Solar Cell:	156*156 Poly
Number of Cell(pcs)	36 (3*12)
Brand Name of Solar Cells	JA Cell, Bluesun Cell
Size of Module(mm)	695mm515mm28mm
Cable & Connector Type	Passed the TUV Certificate
Frame(Material Corners,etc.)	Aluminium-alloy
Backsheet	TPT
Cell Efficiency for 40W(%)	14.00%
Weight Per Piece(KG)	4.5kg
FF (%)	70-76%
Junction Box Type	Passed the TUV Certificate
Tolerance Wattage(e.g.+/-5%)	0~+3%
Front Glass Thickness(mm)	3.2
Temperature Coefficients of Isc(%)	0.04
Temperature Coefficients of Voc(%)	-0.351%/K
Temperature Coefficients of Pm(%)	-0.47%/K
Temperature Coefficients of Im(%)	0.04
Temperature Coefficients of Vm(%)	-0.38
Temperature Range	-40°C to +85°C
Surface Maximum Load Capacity	2400Pa
Allowable Hail Load	23m/s ,7.53g
Bypass Diode Rating(A)	12
Warranty	100% of 10 years,80% of 25 years.
Standard Test Conditions	AM1.5 1000W/m² 25 +/-2°C
Packing	carton or pallet
1*20'	20 Pallets / 800pcs
1*40'STD	40 Pallets / 1600pcs

3. Detail picture of Polycrystalline Silicon Solar Modules 40Watt

Polycrystalline Silicon Solar Modules 40Watt

4. Certificate of Polycrystalline Silicon Solar Modules 40Watt

Polycrystalline Silicon Solar Modules 40Watt

5. Packaging of Polycrystalline Silicon Solar Modules 40Watt

* 1pc/2pcs/3pcs/10pcs per carton

* 25pcs per carton

6. Shipping of Polycrystalline Silicon Solar Modules 40Watt

By Sea	Delivery from Shanghai or Ningbo seaport
By Air	Departure from Shanghai Pudong Airport
By Express	Post by DHL, EMS, UPS, TNT.

Q: Any recommendation for best solar panels?: If you are looking for the best solar panels, you should know that there are a variety of top manufacturers such as SunPower who make these panels. When shopping for solar panels there are a variety of choices you will need to make including what kind of panels you prefer. There are two main types of solar panels, traditional PV panels and thin film panels. GE solar panels are an ideal choice for residential, commercial or even industrial customers who want to harness the power of the sun. Hope the recommendation is good.

Q: I'm looking for a solar panel that has something you can plug thigs into, I don't know let's say grow lights. I want something that these lights can plug directly into and I can't find any online. If there is any I would like to know of the cheapest and best quality, I know that's an oxymoron but still. The lights are 600 watts so I need something somewhat strong. Thanks: Solar panels only put out electricity when they are in the sunlight. If you need electricity after peak solar hours, you will need a battery storage system or a connection to the grid. You can run a DC device directly off of solar panels if the device uses the same voltage and amperage that the panel puts out. Your 600W lights use a ballast that takes AC current and will not work with the typical panel. Also, a 600W light will take at least 3 high output/high efficiency panels to run, and you will need more than that if you want to store energy in batteries. You are talking at least 60 sq. ft. of solar on your roof. Aside from the power you need, you are also asking for an AC current, while most solar panels put out a DC current. This is what inverters are for. There are some newer panels that output AC, but you are still talking about a lot of PV to power your needs.

Q: Can solar panels be used on boats or RVs?: Yes, solar panels can be successfully used on boats or RVs. In fact, they are increasingly popular for these applications due to their ability to generate clean and renewable energy while on the move. Solar panels can provide power to charge batteries and run various onboard devices, making them an excellent choice for boating and RV enthusiasts seeking energy independence and sustainability.

Q: I have a home in Manchester Tn and we have been slowly remodeling the home. It is about 200 sq ft of living space. Our normal electric bill is about 50 a month. We would like to add some solar panels to the home to help reduce the amount of the bill. How many panels do I need and what would be the cost? I am not trying to go completely of the grid but I would like to start somewhere and maybe over the years be able to add. What is your recommendation for a reasonable cost of under 2 to 3 k??: image voltaic panels can set you back as much as $20,000. A windmill that produces sufficient electrical energy for the abode would be approximately $0,000. Neither gets you off the electrical powered grid. image voltaic in basic terms works while the sunlight shines. At night, you will have not have been given any electrical energy. Wind in basic terms works while the wind blows on the merely right velocity. decrease than 5 mph and you get no capability. If the wind blows too speedy on your windmill, it is going to close right down to maintain from being broken. look to insulation, capability valuable doors and abode windows, an capability valuable air conditioner, landscaping that aspects shade.

Q: Can solar panels be installed on an agricultural greenhouse or nursery?: Yes, solar panels can be installed on an agricultural greenhouse or nursery. In fact, it is a growing trend to incorporate renewable energy sources like solar panels in agricultural operations. Solar panels can provide a sustainable and cost-effective solution for powering greenhouse operations, reducing energy costs, and minimizing environmental impact. Additionally, the open space on greenhouse roofs or nearby land can be utilized for solar panel installations, making it an ideal option for farmers and nursery owners looking to adopt clean energy practices.

Q: What is the impact of dust and dirt on solar panels' efficiency?: Dust and dirt on solar panels can significantly reduce their efficiency. When these particles accumulate on the surface of the panels, they block sunlight from reaching the photovoltaic cells, resulting in decreased energy production. Regular cleaning and maintenance of solar panels are crucial to ensure optimal performance and maximize their power output.

Q: Can solar panels be installed on hiking trails or nature reserves?: Yes, solar panels can be installed on hiking trails or nature reserves. However, careful planning and consideration of environmental impact is crucial to minimize disruption to the natural surroundings and wildlife habitats.

Q: Im curious because I read about a boy who invented a 3d solar panel, using a pyramid he designed a solar panel that collects light more efficiently. Now I have a question. Why cant I design a solar panel that takes adventage of convex and concave mirror's and use a surface that collects light and then focus's the suns energy into a beam and take the beam into a chamber where the solar panels are sitting and surround them with mirrors as well, so any light not obsorbed by one particular spot is reflected to another area for reabsorbtion. I know solar panels dont absorb light but perhaps that will allow more light to create the effects it needs.: I okorder /

Q: Installing solar panels requires a big initial investment. Before I make this investment I want to check to see if the money I will save by installing solar panels will actually pay for this investment, in the long run. To calculate my savings, we should consider the area (square feet) I currently have available to install solar panels. Look at the available sunlight and its intensity in my state each month of the year. Based on this data estimate how much energy my solar panel will generate. Then compare that with how much energy (kWh) I currently consume based on my electricity bill.: Only by doing the calculations (figuring out how much you electricity bill is per month now and calculate how much time it will take to get to the figure of your solar panels. Don't forget to add a couple of percentage points per year higher(since when has electrical costs gone down)? and do the addition. That is when you will pay off the solar panels, as their power is free.

Q: how long till a 50 watt solar panel pays itself off in buffalo, ny if its $500. i have national grid and heres the link to the rates. i am residential.: I have a small system and do not make enough to sell back (no batteries) so it was less than 7 years BUT when you are talking about putting the initial in to a high yield div account and comparing it then I would say it took only 4 years to pay for because I was invested like many others with the capital it would have taken to get a large system and that investment LOST money while my solar pays for itself every year bit by bit. With systems now more efficient and rebates bigger and the investment alternatives not any better it is an easy choice.

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