300W Mono Solar Panel Grade A Made in China

300W Mono Solar Panel Grade A Made in China System 1

300W Mono Solar Panel Grade A Made in China

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 watt

Supply Capability:: 1000000 watt/month

Inquire Now

Customer Service

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description

Hot Sale 300W Mono Solar Panel
300W Mono Solar Panel Grade A Made in China

The 300Watts Solar Panel Specifications:
1)Customized Type: 300W;
2)Max power: 300W
3)Output cable: 4.0mm/0.9m
4)Fixing Adhesive: Silicone Sealant(white);
5)Max Load: 2.4kpa Wind Load/5.4kpa Snow Load;
6)Tempered Glass: 3.2mm;
7)Backfoil: White/Black TPT;
8)OEM Service Is Available;
9)Encapsulation Material: EVA(0.50± 0.03mm Thickness);
10)Temperature Range: -40° C to +85° C;
11)Packaging And Delivery:After 10-15days Of Your Payment;
12)Packaging Details: Carton/Wooden Case;
13)Delivery Detail: 7-15 Days

300W Mono Solar Panel Characteristics
1)High reliability with guaranteed +/-3% output power tolerance.
2)The modules can withstand high wind-pressure,snow loads and extreme temperatures.
3)Bypass diodes to minimize power loss with shading.
4)High and stable conversion efficiency to ensure the highest quality.

Quality and Safety
1)25 Years limited warranty of 80% power output.
2)10 Years limited warranty of 90% output.
3)5 Years limited warranty of materials and workmanshop.
4)ISO9001:2008(Quality management system)certified factory.
5)Product quality warranty & product liability insurance to guarantee and user' benefits.
EN 6100-6-3:2007 EN 6100-3-1:2007(IEC 6100-4-2:2008 IEC 61000-4-3:2008)

Application
1)On Grid System,Off Grid System,Hybrid Sytem.
2)Solar lighting ,lamps,household electricity,highway transportation.
3)Construction and photovoltaic power planta and so on.

The Electricical Characteristics Of 300W Solar Panel

Maximum Power at ST(Pmax)W	300Wp
Maximum Power Voltage(Vmp)V	36/18
Maximum Power Current(lmp)A	8.33/16.66
Open Circuit Voltage(Voc)V	39.6/19.8
Short Circuit Current(lsc)A	9.16/18.33
Cell Efficiency(%)	18.1%
Module Efficiency(%)	17.2%
Operating Temperature º C	-40 º Cto +85 º C
Maximum system voltage	1000V(IEC)DC
Power tolerance	+/-3%
Temperature coefficients of Pmax	-0.45%/º C
Temperature coefficients of Voc	-0.27%/º C
Temperature coefficients of lsc	0.05%/º C
Weight(kg)	25.5
Number of cell(pcs)	6*12
Dimensions(mm)	1920100045

Why choose our solar panel is you ideal choose?
1. The important raw material, Solar cells, come from domestic public company and Taiwan famous company. Quality assurance: 25 years long life span, Industry leading power output warranty 10 years 100%, 20 years 95%, 25 years 85%.

There are some company which select inferior solar cells that are processed from recycled silicon material from small workshop, so their solar panel service life maybe less than 5 years because inferior solar cell power reduce much more every year.

2. Our company has automated production line for solar panel. Good technology, good quality assurance. Strong production ability: 300 pieces 300w solar panels can be manufactured per day. Most of company weld solar cell with artificial manual work. Bad manufacturing technique is difficult to keep consistency of products.

Q:So I reckon it's time to install some of these bad boys. it's come to point where electricity providers are charging such extortionate amounts that I can definitely see these reaping huge rewards before long. (Okay I might be exaggerating a little - they are pretty costly themselves).The problem is I've read around that they're only fitted to south facing houses? Why so? Why can't they be installed on the rear side of the roof - the side facing the garden? My house is facing north, so the front door leads north. Could I have solar panels installed on the back? (That's basically my question, with a bit of a rant too lol).Cheers.: You want the panels facing south because that is where they would get the most sunlight throughout the day. If your front door is facing north, then the back of your house would be facing south, right? So put them up in the back where they are facing south...haha wtf..

Q:How do solar panels impact the electrical grid?: Solar panels impact the electrical grid by generating clean and renewable energy from sunlight. When connected to the grid, they can feed excess electricity back into the system, reducing the overall demand for fossil fuel-based power generation. This helps to lower greenhouse gas emissions and dependence on traditional power sources. However, the intermittent nature of solar power requires careful grid management and integration to ensure stability and reliability.

Q:I'm building a solar panel for the first time and have the tabbed solar cells. I put together 4 strings of 9 cells. And the cells are each 0.55V, 3.6A.Because I'm going to be using the panel indoors and leaning it up against a window pane, I put them in a 24x36 inch poster-size frame. The frame has a plexiglass cover and a thick cardboard backing. My question to you is this. Will the cardboard backing up against the metal underside (positive side) of the solar cells be ok? I don't know if it may catch fire or if holes may burn through when there's full sun.My guess here is it should be ok. But maybe I'm wrong. If I am wrong, or if something should be put in between, please let me know what I should use.Thanks everyone!: Build okorder /

Q:how much power is generated with solar panels? also please give me links for that information.and how much would the costs be for this alternative energy source?: If you put 'solar world statistics' into a search engine, you will discover that there are many statistics that are being heavily contested. Picking up the truth from among hype is the task. Solar panels typically have a rated maximum output of about 0 watts per sq metre. But actual delivery to grids of kWh would point to a number closer to 4 watts / sq M. on a 24 hour basis. Grid management is thus cautious about yield claims when history points to only /8 of rated maximum output. There may be some inappropriate expectations, when a solar roof is first powering the building, and only selling excess to the grid.

Q:Ok, so I've been having much success with the joule thief circuit and a LED, but i tried hooking it up to a small solar panel that can put out 2.5v on it's own, and can light up a white LED dimly by it self to the joule thief and it will not work ....my question is why? I already trouble shooted it, the circuit is not the problem, is it the amount of amps the small solar panel is capable of? not enough?: Solar panels convert light energy to electrical energy with an efficiency of around 5%. A SMALL solar panel will only produce a small amount of power (watts) your joule thief circuit wont help because as you draw more current from the solar panel the voltage will drop; and your joule thief circuit just reduces the efficiency of the whole system Try adding another solar cell in series to get more voltage and more power.

Q:I want to buy a solar panel from my house and I want to know how much it costs, what I have to buy and everything I need to know: Have you looked at these other answers? Are they kidding? You can build a do it yourself solar panel for under 200 dollars and you can add another one each time you build another one. You can have 0 solar panels built for under $2000, under $2000 that right! Just go to this web site that will give you the details. Good Luck

Q:Can solar panels be installed on a recreational vehicle (RV)?: Yes, solar panels can be installed on a recreational vehicle (RV). Installing solar panels on an RV allows for the generation of electricity from sunlight, providing a renewable and independent power source while on the go. This is particularly useful for boondocking or camping in remote locations where access to traditional power sources may be limited.

Q:What is the warranty on solar panels?: The warranty on solar panels typically varies between 10 to 25 years, depending on the manufacturer.

Q:Can solar panels be installed on factories or manufacturing facilities?: Yes, solar panels can definitely be installed on factories or manufacturing facilities. In fact, these large industrial buildings often have expansive roof spaces that are ideal for installing solar panels. By harnessing solar energy, factories and manufacturing facilities can significantly reduce their reliance on traditional energy sources, lower their carbon footprint, and potentially save on electricity costs in the long run.

Q:please no dumb answers and list where you got the info.Also how much does it cost to install solar panels for a regular sized house?: Short version is that the sunlight knocks electrons loose from a semiconductor panel, and those loose electrons generate an electrical current. The solar panels have lots of cells arranged in series parallel to get to a higher voltage (usually 2 or 24 volts) and current. This is sent to charge batteries under the control of a charge controller. The voltage from the batteries is sent to an inverter that converts the 2/24 volts to 20/240 VAC for household usage. .

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

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

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range