Solar Panel Kit

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Pieces pc

Supply Capability:: 2000000 Watts Per Year pc/month

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Specifications

250W Poly Solar Panel( SGP-250W)

5-25 yrs Warranty

A grade polycrystalline cell

PV TUV certification

Best quality solar

hot sale solar panel 250w for home solar system/solar energy product

Description:

1.high conversion efficiency

2.sealed with high transparency low-iron tempered glass, anti-aging EVA, high insulation TPT.

3.withstand high wind pressure and snow load.

4.with IEC61215/61730, TUV, CE, ISO

Warranty:

1) 5 years for material & workmanship;

2) 12 years for 90% power output;

3) 25 years for 80% power output.

Packaging & Delivery

MOQ: 50pcs

Delivery Time: 10-20 days after order confirmation

Package: Wooden carton or pallet packing

poly solar module

Electrical Characteristics
Type	SGP-230-60	SGP-240-60	SGP-250-60
Maximum power (Wp)	230Wp	240Wp	250Wp
Maximum power voltage (V)	30.00	30.00	30.00
Maximum power current (A)	7.00	7.34	7.66
Open circuit voltage (V)	36.00	36.00	36.00
Short circuit current (A)	7.56	7.92	8.28
Cell Efficiency (%)	15.00%	15.50%	16.00%
FF (%)	≥74%
Maximum system voltage (V)	1000V
Temperature Range	`-40 to +85
Power tolerance (%)	±3%
Standard Test Conditions	1000W/m2 , AM1.5 , 25C
Mechanical Characteristics
Solar cell	Poly	Poly	Poly
Number of cells (Pcs)	60(6*10)
Size of module (mm)	992196445mm
Weight per piece (kg)	19
Front Glass	3.2 mm tempered glass
Surface Maximum Load Capacity	60m/s(200kg/sq.m)
Allowable Hail Load	steel ball fall down from 1m height
Frame	Anodized aluminium alloy
Junction Box Type	IP65 rated
Connectors	MC Plug Type IV connectors
Cables	4.0mm2, 900mm
Temperature coefficients
Nominal Operating Cell Temperature	45±2ºC
Temperature coefficients of Voc (%)	β -2.2mV/
Temperature coefficients of Pm (%)	γ -0.55%/
Temperature coefficients of Im (%)	α 0.03%/
Temperature coefficients of Vm (%)	β -2.2mV/

Q:does anybudy know about solar panels? plz reply me: Solar panels, often connected to other panels to form an array will produce electricity when exposed to the sun. At this time solar panel is one of the fastest growing business in the world. Given the fact that most of our energy comes from fossil fuels (Oil, Natural Gas and Coal) and that those resources are getting used up and more expensive to get to, and given the fact that solar panels are getting cheaper and more efficient, eventually, the electricity produced by solar panels (or photovoltaic panels as they are sometime called, PV for short) will be cheaper than that of CO2 spewing electrical plants. Actually, it could be argued that if the coal, natural gas and oil industry was not subsidized so much by our governments, and if you demanded that the process of producing electricity from those sourced be as clean as PV, PV would be a cheaper source of electricity than fossil fuel already. Make sure to also look into the solar panels that produce hot water. SHW (Solar Hot Water) is very developed in country such as Israel, where the law demands that all new house be build with SHW systems. Those panels are very efficient at capturing the heat of the sun and produce hot water much cheaper over their life than using gas or electricity.

Q:Can someone tell me the average savings you get PER solar panel installed? I do not have the money to invest in a bunch of them at once, so I am forced to buy one at a time, when I have the money. So how much can I expect to save after I buy the first one?: No matter what or how you do it it is best to get off coal and nukes. So it cost a little bit of money you are buying 30 years of electric. How much will you spend adding in cost of living increases over the next 30 years? Solar really is pretty cheap if you take the time to do the long term math. If you use your cost at to days rates it does seem like a lot. But if you do the math like in real life with 3.5% compounded cost of living increases per year and 6.5% fuel increases per year. Well, you pay a lot more renting power. One other thing to think about and Al Gore keeps pointing it out is, Will your off spring be alive in 50 years from now if you don't buy the solar panel? Kind of like not going to the doctor because you can't afford the bill. Well I would rather owe a bill to a doctor that I will have trouble paying then not be alive at all to try. If you don't have the money to jump in and go full blown Green you should buy a starter system. You can get a system that can be expanded to 3000 watts (enough to power an energy efficient home). Would cost you about $8000 USD to get started and then you could add three solar modules at a time till you get it up to the 3000 watt max. And even have backup power. Or you could just buy a 000 watt system for about the same price and just add 3 of them over the years. There are many ways to get started. The deal is everyone needs to get started even if it is a small system. If all 50 million homes in the USA would install a small 000 watt system with 4 hours of sun light a day. We would provide (000 watts times 4 hours times 365 days times 50 million homes) 29,000,000,000,000 watts not from coal or nuke plants per year. I wonder if that would help?

Q:How do solar panels affect the property's carbon footprint?: Solar panels can greatly reduce a property's carbon footprint by generating clean and renewable energy. Since solar panels generate electricity by harnessing the power of the sun, they do not emit any greenhouse gases or pollutants during operation. By reducing reliance on fossil fuels and grid electricity, solar panels help to offset carbon emissions that would have been produced by traditional energy sources, thus positively impacting the property's carbon footprint.

Q:I've run out of things to keep me entertained recently and as part of a larger project, I was curious if its possible to 'McGuyver' up a solar panel out of common materials?: Building your own panels can be an interesting experiment, but if you are looking for solar panels to provide significant, consistent output, you should buy factory made ones. I get lots of calls from people who built their own panels and get a fraction of the advertised output from them. Plus, factory built panels will last 40 - 50 years, with a 25 year warranty, how sure are you that you can build something that can withstand the outdoors for that long? The price of panels has dropped a lot this year, plus with rebates and tax credits, it's getting more affordable.

Q:Can solar panels be installed on disaster relief shelters?: Yes, solar panels can be installed on disaster relief shelters. They provide a reliable and sustainable source of energy, allowing these shelters to have electricity for lighting, charging devices, and powering essential equipment, even in remote or disaster-stricken areas. Solar panels can greatly enhance the functionality and efficiency of disaster relief shelters, contributing to the overall effectiveness of relief efforts.

Q:Can solar panels be used in areas with high levels of bird droppings?: Yes, solar panels can be used in areas with high levels of bird droppings. However, regular cleaning and maintenance may be required to ensure optimal efficiency of the panels.

Q:Can solar panels be used in areas with high levels of dust or dirt?: Yes, solar panels can be used in areas with high levels of dust or dirt. However, the accumulation of dust and dirt on the surface of the solar panels can reduce their efficiency in generating electricity. Regular cleaning and maintenance may be required to ensure optimal performance in such areas.

Q:Can solar panels be used to power a greenhouse?: Yes, solar panels can be used to power a greenhouse. Solar panels produce electricity by converting sunlight into energy, which can then be used to power various devices and systems, including heating, cooling, lighting, and ventilation in a greenhouse. This renewable energy source helps reduce reliance on traditional power sources and can provide a sustainable and cost-effective solution for powering a greenhouse.

Q:What is the average cost of solar panel installation?: The average cost of solar panel installation can vary depending on several factors such as the size and type of the system, location, and any additional equipment or services required. However, as of 2021, the average cost for a residential solar panel installation in the United States ranges from $10,000 to $30,000, including equipment, labor, and permitting costs. It is always recommended to obtain multiple quotes from reputable solar installation companies to get a more accurate estimate based on your specific needs and circumstances.

Q:Can solar panels be installed on water pumps?: Yes, solar panels can be installed on water pumps. Solar-powered water pumps are becoming increasingly popular and are a sustainable solution for providing water in remote areas or off-grid locations. These pumps use solar energy to power their operation, making them environmentally friendly and cost-effective in the long run.

We introduced the newest production line, testing machine, laser cutting machine, non-Pb soldering line, module testing machine, laminating machine and so on. We use top-quality solar cells and EVA,TPT,strengthen glass,seal silicon etc. Our experienced staff work together well to assurance quality under effective ISO system. Our Products are exported to Europe, America, Africa and other Asian countries with safety certificate.

1. Manufacturer Overview
Location	Guangdong,China (Mainland)
Year Established	2008
Annual Output Value
Main Markets	North America 40.31% South America 10.71% Eastern Europe 4.02% Southeast Asia 5.18% Africa 5.18% Mid East 5.18% Central America 1.43% Northern Europe 26.56% South Asia 1.43%
Company Certifications	IEC61215; CE certificate; ROHS Certificate

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage	81% - 90%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered Buyer Label Offered
Product Price Range