20kw Poly-Crystalline Silicon Solar Module 60w

20kw Poly-Crystalline Silicon Solar Module 60w

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Loading Port:: China Main Port

Payment Terms:: TT or LC

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4.Solar Module Specification

Solar panel pv module manufacturer
High efficiency: mono panel 18% poly panel 17%
30W-300W mono solar panel poly solar module

Mono-crystalline Solar Panel / Poly-crystalline Solar Panel

We Are Manufacturer

We manufacture mono solar panel and poly solar panel from 30W-300W

We produce Solar PV module from solar cell to solar module

We are capable to produce 2MW solar panels per month

Warranty

5 years material and workmanship warranty

10 years at 90% of the minimal rated power output

25 years at 80% of the minimal rated power output

Specifications

Electrical Spec.	Pmax	240W
	Vmp	35V
	Imp	6.86A
	Voc	43V
	Isc	7.77A
Physical Spec.	Cell Material	Poly
	Wind Resistance	60m/s
	Surf. Load-bearing	200kg/m²
	Hail Load-capacity	25mm, 80km/h
Packaging Data	Dimensions (mm)	990160035
	Weight	25kg
	20’ Container	224pcs
	40’ Container	448pcs
Temp. Coefficients (TC)	NOCT	45°C±2°C
	Current TC	0.06±0.01%/K
	Voltage TC	-(155±10)mV/K
	Power TC	-(0.5±0.05)%/K

Product Details

Advanced EVA encapsulation system with triple-layer back sheet meets the most stringent safety requirements for high-voltage operation

Anodized aluminum frame: The sturdy, anodized aluminum frame allows the modules to be mounted on a variety of standard racking systems and to withstand harshest conditions

Ultra reliable bypass diodes prevent damage through overheating due to shaded or defective cells

Packing method: Innovative, environmentally friendly packing method using pile-edges insures modules arrive in perfect condition

New frame design incorporating hexagonal shaped Drainage holes, with more grounding holes, provide flexible installation and using

Waterproof Battery Box

Waterproof battery box, ideal for high humidity area

Air-bleed vent design, specially for gel and lead acid battery

High strength: PVC plastic box and wire reinforced PVC conduit

5.FAQ of Solar Module

1. Q: Do you have your own factory?

A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.

2. Q: How can I visit your factory?
A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

A: Yes, we can do that.

Q: I was hearing that we need silver as a medal for the creation of solar panels, is this true? How much silver would be needed to make one solar panel? (if this is true): Some research has shown that small amounts of silver can improve the efficiency of solar panels. But this appears to be in the research stage and applies to the the thin film solar cells. Some solar panels makes use silver as the wiring in kind of a screen printing process, but you don't need to use silver, you can use copper or aluminum using different techniques instead. Generally the metal used is in small amounts and not a majority of the cost of the solar panel.

Q: my pool guy cleaned the filter and replaced the DE, but now my roof solar panels have started leaking. how do i stop the leak? does backwashing help in any way?: If you do not isolate the solar system when backwashing your filter, you WILL pump DE into the panels and plug them and destroy them. At this point you may have to disconnect the panels, wash them from the RETURN SIDE (from the higher pipe and HOPE that the DE will flow out of the panels... most likely your pool guy just screwed up your solar real good... if the DE is plugging your panels, when winter comes your panels will split because they are holding water and the freezing water will split them... I hope your pool guy has insurance

Q: Hi, I am very interested in solar panels and would like to know more.Can someone please give me a basic explanation of how solar panels work?Thank you: Solar panels are made of many solar cells.solar cell is an electicial device that comverts sun energy directly into electricity by the photovoltaic effect,which is an physic and chemical phenomenon.solar cells are usually connected in series in moodules,creating an additive voltage.

Q: I live in Los Angeles area, I see the ads that, they will install solar panel for $0. I would like to know what is the catch ?Thanks You.: The catch is you pay a monthly electric bill to the company that installed it. There are a couple ways to pay for solar power. One way is to pay the full cost of installing it then get all the power it makes at no cost. The other way is they install it for free and they become like a second power company. You pay them for the solar power and still pay your electric utility for any power from their generator that you use. The idea (usually a promise) is that the monthly rate will be lower than the power company charges. I would prefer to pay the full cost of the installation and own the power it makes from then on. But you need to have enough cash, or the ability to borrow enough, to pay that way.

Q: Polycrystalline solar panels are good or single crystal solar energy is good: Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (

Q: I don't know anything about solar and what connections that have to be made. any advice and wisdom would be appreciated. thanks: Yes. Basically, here's what you need (I'm keeping this general on purpose): The panels themselves -- how large an area depends on average power consumption and how much power you can get on average. That, in turn , depends on climate. You'd need more in Seattle than Tuscon, for example. I'd guess something in the neighborhod of 0 square feet. Depends also on haow many gadgets (printers, etc.) you have. You'll need a power storage system. Lithium gives you the best poser density (of off-the-shelf stuff) but an ordinary car battery works well and is reliable. And, of course, a control system to manage the power generation/storage/use so everything works together without that annoying smell that tells you you just cooked a few hundred bucks worth of equuipment! :)

Q: I was trying to look online for solar panels for my home to take some of the strain off of using oil and electricity but I find it very hard to understand exactly how they are used.Like one that I looked up is 00 watts.....is that like a light bulb watt? How many things can that power? Is it really cheaper in the long run because the panels are very expensive?If anyone has web sites that can explain this to me I would appreciate a link, or anyone to answer part of my question.: Solar okorder /

Q: Can solar panels be used in agriculture?: Yes, solar panels can be used in agriculture. They provide a renewable and clean source of energy that can power various agricultural activities such as irrigation systems, lighting, and machinery. Additionally, solar panels can be installed on agricultural buildings or unused land, allowing farmers to generate their own electricity and reduce their carbon footprint.

Q: Can solar panels be installed on flat roofs?: Yes, solar panels can be installed on flat roofs. In fact, flat roofs are often well-suited for solar panel installations due to their large surface area and easy accessibility. Mounting systems can be used to position the panels at an optimal angle for maximum sunlight exposure.

Q: Can solar panels be used for charging electric vehicles?: Yes, solar panels can be used for charging electric vehicles. Solar panels convert sunlight into usable electricity, which can then be used to charge the battery of an electric vehicle. This enables vehicles to be charged with clean, renewable energy, reducing both emissions and dependence on fossil fuels.

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