55W18V Mono Solar Panel,High Quality,Hot Sales

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
500 watt
Supply Capability:
100000 watt/month

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Product Description:

Structure

20W18V Mono Solar Panel,High Quality,Hot Sales

We are focus on 1w -100W solar modules with high quality and best price.

Mechanical Characteristics          

Frame (Material, Comers, etc.)

Anodized Aluminium

Front side

Glass

Front glass thickness

3.2mm

Encapsulate

EVA

Back side

TPT

Junction box 

IP65

MOQ:  No.
Dlivery time: 5 days after deposit for small number, for large number, we will check and give exact reply  Payment:  100% TT for small quantity;  legal way is 30% deposit + 70% balance before shipment
Model:PS-20M-18V
size: 480*357*25mm  or as required

Feature

Pure Sine Wave Output;

High performance Maximum Power Point Tracking(MPPT);

Power Automatically Locked(APL);

Reverse power transmission;

High-Frequency High Conversion Rate;

Anti-Islanding Protect;

Input /output is fully isolated to protect the electrical safety;

Multiple parallel stacking;

The Leading Patent Technology;

IP65 WaterProof;

Flexible Installation;

Simplify maintenance (user serviceable)

High Efficiency & Best Cost-Effectiveness

Image

 

55W18V Mono Solar Panel,High Quality,Hot Sales

55W18V Mono Solar Panel,High Quality,Hot Sales

 

Specification

Model

PS-20M -18V

Crystalline type

monocrystalline

Maximum power (Wp)

20

Maximum power voltage (V)

17.2

Maximum power current (A)

1.18

Open circuit voltage (V)

21.4

Short circuit current (A)

1.30

Number of cells (Pcs)

36

Size of module (mm)

475*350*25mm  or as required

Maximum system voltage (V)

715

Temperature Range

-40~+85 C

Surface Maximum Load Capacity

60m/s(200kg/sq.m)

Allowable Hail Load

steel ball fall down from 1m height

Weight per piece (kg)

1.8

Length of Cables (mm)

300

Cell Efficiency (%)

>17.6%

Module Efficiency (%)

>12%

Output tolerance (%)

+/-5%

Frame (Material, Corners, etc.)

Aluminum

Standard Test Conditions

AM1.5  1000W/m2  25

FF (%)

72%

Warranty

2 years product warranty and 25 years 80% of power

 

FAQ

Can we visit your factory?

Surely, I will arrange the trip basing on your business schedule.

Can you do OEM for us?

Yes, we can.

How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

Can you help us install the module if we cooperate with you?

We haven’t entered into installation sector, but we have the plan in near future.

 

 

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Q:What SOLAR PANEL kit do I need?
You okorder.com... Depending on your needs, you may have to have these customized for your home, but they at least give you an idea of what's involved.
Q:Can You Choose Between Solar Panels And Aircraft Fuselage Report?
If you pick the fuselage, look up friction stir welding. It's a low temp, solid state method of joining Al. I have taken a few classes (undergrad and grad) from Dr. Reynolds. This stuff is cool!
Q:How do you charge a battery with a solar panel?
Here's okorder.com/
Q:Benefits of Solar Panels?
Would that be Portland General Electric? I used to live in Beaverton. I think technology has not progressed enough for solar electric panels to be a good deal in that area. Too many clouds. If you were over in Eastern Oregon, that would be clearer. If you meant Pacific Gas and Electric, that's another story. It's a good deal in most places in California. PGE only gives a trivial rebate on panels now, but that's ok.
Q:How to build a small SOLAR PANEL that will light a 60 watt light bulb?
Making your own photovoltaic (solar electric) panel is a nontrivial matter if you want to get 60 watts out of it. If this is a science fair project, there are some possible paths that I'd suggest: ) Make your own cupric oxide panel. With just one square foot, you can harvest perhaps 0.5 mW in bright sun - enough to power a solar calculator; -or- 2) Buy a panel to light your 60 watt bulb. You could probably get away with a panel that is 6 square feet, but would use a car headlight as the lamp. If you wanted to light a regular household bulb, you would need electronics to step up the voltage, and you would lose a sizeable fraction of the energy just in the conversion. -or- 3) Buy broken solar cell pieces, or individual solar cells, and solder them together into your own panel. This is a LOT of trouble, and is a finicky process to get working and keep working. And it may not end up being cheaper than buying a ready-made panel. But you can claim that you made it! By the way, crystalline silicon panels are in the ballpark of 5% efficient, and a 3' x 3' one would produce in the neighborhood of 20 watts.
Q:2V Solar panel directly to 2V inverter...and restult.?
2v okorder.com staff
Q:advice what solar panels to purchase?
If all things are equal buy local. If you are building for a LEED project then choose a manufacture within 500 miles. Another reason to choose a local panel is that if things go wrong there is a better chance of a satisfactory resolution. A no name knockoff from overseas might prove to be difficult to find a few years down the road. One good place to check is the Go Solar California website. They have proof of performance testing on hundreds of panels.
Q:What equation would i need to determine the raise in temperature of water going through a thermal solar panel?
Forget the long winded discussion above. There are so many variables that you cannot calculate the outcome. This does not mean that the experiment is a failure. It gives you information on the fact that water can be heated in this manner, and that you can vary the result by modifying the variables.
Q:Do solar panels effect birds and/or other animals?
No, they don't solar panels are harm less to the enviroment. They take in light energy, nothing else. So you don't have to worry about injury!
Q:Can I join 5 or more solar panels into line to the battery bank. I don,t have a regulator connected, just st?
I am pretty darn sure you need the regulator because all the advertising says that you must have one if you have more than one small solar panel. I think you can overcharge your batteries otherwise. Solar power is still not cost effective, so most people have solar power because they care about the environment more than they care about expenses. If you are poor, it is better to skip solar power, unless you are in an area where there isn't access to electricity. For example, we have a cabin without electricity. I am a strong environmentalist, too. Solar power is too expensive still, for low income people. It is better to focus on energy conservation, imo. such as change your roof to white, to save on A/C, as the head of the US energy dept. says (he is a nobel prize winning physicist). PS Dave might be right on that stuff, i don't know. but all the ads say you need a regulator if you are going to have more than one solar panel so I assumed this was due to risk of overcharging.

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