Best Price on High Quality Poly Solar Module (20w - 300w) for Power Plant

Best Price on High Quality Poly Solar Module (20w - 300w) for Power Plant System 1

Best Price on High Quality Poly Solar Module (20w - 300w) for Power Plant

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 watt

Supply Capability:: 10000 watt/month

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Specification

Material:

Polycrystalline Silicon

Max. Power(W):

300

Number of Cells(pieces):

Size:

400*670*25mm

High Quality Poly Solar Module (20W - 300W) for Power Plant

Polycrystalline cell efficiency 15 - 17% in Motech/Gintech or other brands.

Convenient location, near to Shenzhen Port & Guangzhou Port.

Price: Negotiable.

Quality Control:
100% panel power and EL test before package.

Module Warranty:
25 - year limited warranty of 80% power output;
10 - year limited warranty of 90% power output;
5 - year limited warranty of materials and workmanship.

Electrical Characteristics

Model

GP-SP-010W-6P36

GP-SP-020W-6P36

GP-SP-030W-6P36

GP-SP-035W-6P36

GP-SP-040W-6P36

GP-SP-045W-6P36

Max power (Pmax)

10W

20W

30W

35W

40W

45W

Max power voltage (Vmp)

18V± 3%

Max power current (Imp)

0.56A± 3%

1.11A± 3%

1.67A± 3%

1.94A± 3%

2.22A± 3%

2.5A± 3%

Open circuit voltage (Voc)

21.6V± 3%

Short circuit current (Isc)

0.63A± 3%

1.27A± 3%

1.89A± 3%

2.22A± 3%

2.54A± 3%

2.85A± 3%

Cells

Polycrystalline

Number of cells

Output tolerance

± 5%

Max system voltage

1000V

Test conditions:

AM1.5, 25º C, 1000W/M 2,

Temperature
Coefficient:

Isc

0.08%/º C

Voc

- 0.32%/º C

Pmax

-0.38%/º C

Dimension
(mm)

Length

310

359

400

440

490

540

Width

359

500

670

675

Height

Weight(kg):

1.2

2.5

3.6

4.2

4.8

5.4

Electrical Characteristics

Model

GP-SP-050W-6P36

GP-SP-055W-6P36

GP-SP-060W-6P36

GP-SP-065W-6P36

GP-SP-070W-6P36

GP-SP-075W-6P36

Max power (Pmax)

50W

55W

60W

65W

70W

75W

Max power voltage (Vmp)

18V± 3%

Max power current (Imp)

2.78A± 3%

3.06A± 3%

3.33A± 3%

3.61A± 3%

3.89A± 3%

4.17A± 3%

Open circuit voltage (Voc)

21.6V± 3%

Short circuit current (Isc)

3.17A± 3%

3.49A± 3%

3.81A± 3%

4.12A± 3%

4.44A± 3%

4.76A± 3%

Cells

Polycrystalline

Number of cells

Output tolerance

± 5%

Max system voltage

1000V

Test conditions:

AM1.5, 25º C, 1000W/M 2,

Temperature
Coefficient:

Isc

0.08%/º C

Voc

- 0.32%/º C

Pmax

-0.38%/º C

Dimension
(mm)

Length

600

645

700

750

800

850

Width

675

Height

Weight(kg):

6.0

6.6

7.2

7.8

8.4

9.0

Model

GP-SP-080W-6P36

GP-SP-085W-6P36

GP-SP-090W-6P36

GP-SP-095W-6P36

GP-SP-100W-6P36

GP-SP-110W-6P36

Max power(Pmax)

80W

85W

90W

95W

100W

110W

Max power voltage (Vmp)

18V± 3%

Max power current (Imp)

4.44A± 3%

4.72A± 3%

5.0A± 3%

5.28A± 3%

5.56A± 3%

6.11A± 3%

Open circuit voltage (Voc)

21.6V± 3%

Short circuit current (Isc)

5.07A± 3%

5.25A± 3%

5.71A± 3%

6.02A± 3%

6.34A± 3%

6.98A± 3%

Cells

Polycrystalline

Number of cells

Output tolerance

± 5%

Max system voltage

1000V

Test conditions

AM1.5, 25º C, 1000W/M 2,

Temperature
Coefficient:

Isc

0.08%/º C

Voc

- 0.32%/º C

Pmax

-0.38%/º C

Dimension
(mm)

Length

904

955

1010

1060

1130

1210

Width

675

Height

Weight(kg):

8.8

9.4

10.5

11.5

Electrical Characteristics

Model

GP-SP-115W-6P36

GP-SP-120W-6P36

GP-SP-125W-6P36

GP-SP-130W-6P36

GP-SP-135W-6P36

Max power(Pmax)

115W

120W

125W

130W

135W

Max power voltage (Vmp)

18V± 3%

Max power current (Imp)

6.39A± 3%

6.67A± 3%

6.94A± 3%

7.22A± 3%

7.5A± 3%

Open circuit voltage (Voc)

21.6V± 3%

Short circuit current (Isc)

7.19A± 3%

7.61A± 3%

7.93A± 3%

8.24A± 3%

8.45A± 3%

Cells

Polycrystalline

Number of cells

Output tolerance

± 5%

Max system voltage

1000V

Test conditions

AM1.5, 25º C, 1000W/M 2,

Temperature
Coefficient:

Isc

0.08%/º C

Voc

- 0.32%/º C

Pmax

-0.38%/º C

Dimension
(mm)

Length

1278

1320

1370

1425

1490

Width

675

Height

Weight(kg):

12.8

14.2

14.8

15.1

15.5

Q: 200 watt solar panel generates how much watts of electricity per month?: When it exposed to light, it starts generate electricity. Now the 200W written on panel is not its all time power. Its Watt Peak (200Wp) , it means when sun is at peak. it is around PM - 3.30PM daily in India(plane area). And panel never give 200w for more than 5 years, the efficiency reduced up to 0% at completion of 5 years of panel and 20% up to 25 years of life of panel.

Q: My mom's house has some solar power panels on the top of her house but they are not connected to anything. They don't even have wires or anything like that. Does anyone know how to connect and make solar panels work? Thank You: Call a local solar company (a company that sells and installs solar panels). If you're having trouble finding one, you can call your local power company and they'll probably know of some. Have them come to your house and take a look at the panels and figure out what it would take to complete the installation.

Q: was looking at a few different sites, here is one of them: 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: Hi, wanting to set up the most basic solar panel system for a cabin in the woods that has enough power to recharge four 2V car batteries during the daytime (i am assuming; we want to run a mini fridge maybe a stove and a few lights at night off the batteries and be able to run it all just off solar during the day) It also needs to be able to power some simple tools during the day... Experience would be absolutely amazing since alot of the info on solar paneling is either really dumbed down, or ridiculously confusing.As of right now I am looking at a 3 panel (45watt in all) solar kit that needs a 300w inverter.... is this sufficient for my power needs? I am just a little perplexed, thanks so much!: If okorder / If the minifridge is one that plugs into 2 volts, that should be okay. Anywhere you can eliminate the inverter will help. Such as converting the stereo over to 2 volts. The nominally rated panels should be mounted at an angle to maximize the solar aspect/exposure. Essentially your lattitude plus 2 degrees for simplicity. If you add 60 Watts in panels you will do much better. Your 3 panels when installed correctly will actually yield over 5 Watts each panel at midday. If you do not achieve that, something is wrong in either the wiring, or a panel. It translates to about point2 Amperes to point5 Amperes at midday. If wired in series for 36 volts, the total current output will be same as a single panel (nominal 5 Watt), but at a higher voltage. If wired in parallel, you achieve the 45 Watts at nominal 2 volts. Watts is voltts times Amps. Also converting your tools over to run off the 2 volts will help, Or charging your tool batteries off the 2 volt buss. There are buck/boost circuits that would be capable of charging the common 4.4 and 8. volt tools out there.

Q: I would like to know how do you build a solar panel?: There are several types of solar panels. If you mean photovoltaic panels for generating electricity, that is a really advanced project that few amateurs are equipped to do. In the long run, it will be a lot cheaper and easier to buy factory made PV panels. You can try building one by sandwiching an array of photovoltaic cells between a sheet of glass or plexiglass and a sheet of aluminum. Remember that this assembly must be able to withstand great heat, and it must be sealed to make absolutely sure it does not leak. So basically, you need to lay out the PV cells and wire them together to get the desired voltage and current, with some arrangement to allow the wires to extend outside without leaking. Then you enclose the panel around all four edges with aluminum channel and seal with silicone sealer. Lay it on thick and test thoroughly with water hoses to eliminate all leaks. As mentioned, it's easier and cheaper to buy them factory made. If you mean a heat collector for a solar house heating system or hot water system, that is just a matter of building a thin, flat aluminum box with a glass lid. For hot air, you just need to circulate the air through the box when the sun is shining. For water, you need to have some arrangement to pass the water through the compartment in thin walled metal tubing. You won't be surprised when I say it's cheaper to buy one factory made. Good luck.

Q: Me and my wife just saw an ad on TV about going solar and saw the money we can save every month... any here have solar panels? How much do you save every month on energy bill? Is it true that your energy meter will spin backwards? lol: We just recently had Pursol Solar Systems install some solar panels for our house. We got ours with no money down, found them online, and they happen to be in the same city where we live. Cool thing about switching to renewable energy is that you get tax break... government will actually pay for your solar panels! Also, YES ITS TRUE! You're meter will spin backwards because energy that's being produced that your not using, goes back to your energy provider (like selling it to them during peak hours)....

Q: How do I clean my solar panels?: To clean your solar panels, you can start by rinsing them with a garden hose to remove any loose dirt or debris. If there are tougher stains or bird droppings, use a soft sponge or cloth with mild soapy water to gently scrub the surface. Avoid using abrasive materials or harsh chemicals that could damage the panels. Additionally, make sure to turn off the system and use caution when climbing on the roof. Regular cleaning every few months can help maintain optimal performance of your solar panels.

Q: Can solar panels be used for irrigation systems?: Yes, solar panels can be used for irrigation systems. Solar energy can power the pumps and other electrical components required for irrigation, reducing the reliance on fossil fuels and making the system more sustainable and cost-effective.

Q: Can solar panels be installed on a military base?: Yes, solar panels can be installed on a military base. In fact, many military bases around the world have already implemented solar energy systems as part of their efforts to reduce dependence on fossil fuels and increase sustainability. Solar panels can be installed on rooftops, parking lots, or open grounds of military bases to generate clean renewable energy.