Large Solar Panels - Powerwell Solar Panel with TUV, CE, SGS, CEC, IEC, ISO, OHSAS, CHUBB, INMETRO Approval

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CNBM Solar is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,

Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale

power generation.

The capacity of CNBMSolar is reach to 1GW, and make sure each year our shipment capacity is more

Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner

in Ukraine.

CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of

the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently

undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance

capabilities. The company is committed to develop and provide the world with clean and renewable energy

to ease the energy shortages as well as human kind’s impact on the environment.

1.100% A grade cell
2. Positive Tolerance
3. Super quality competitve price
4. International Standard
5. 25Years Warranty

Model Type	Good Quality 185W Solar Panel
Peak Power-Pmax(W)	185W
Open Circuit Voltage-Voc(V)	44.2
Maximum Power Voltage-Vmp(V)	36
Short Circuit Current-Isc(A)	5.4
Maximum Power Current-Imp(A)	5
Maximum System Voltage	1000V DC
Maximum Series Fuse Rating	10A
Power Tolerance	-1~+3%
Temperature Coefficients of Pmax	-0.45%/℃
Temperature Coefficients of Voc	-0.348%/℃
Temperature Coefficients of Isc	0.031%/℃
Nominal Operating Cell Temperature	44.5±2℃
Standard Testing Condition(STC)	Irradiance:1000W/m²;Temperature:25℃;AM=1.5
Qualification Test Parameters
Operating Temperature	-40℃~+85℃
Storage Temperature	-40℃~+85℃
Pressure Bearing	≥5400Pascal/m²
Wind Bearing	≥5400Pascal/m²
Mechanical Characteristics
Cell Size	Mono 125*125mm±0.5
No.of Cells	72pcs(6*12)
Dimension	158080840mm
Weight	15.5Kg
Glass	3.2mm High Transmission,Low Iron
Frame	Anodized Aluminum Alloy
Junction Box	IP65Rated
Internal Diodes	3 Bypass Diodes
Cable	1*4.0mm² Length 900mm

Powerwell Solar Panel With TUV,CE,SGS,CEC,IEC,ISO,OHSAS,CHUBB,INMETRO Approval

FAQ:What's your products warranty ?

12 yrs free from defects in materials and workmanship;No less than 90% within 10yrs and no less than 80% within 25yrs

Q:Has anyone had any experience building their own solar panels for home use? I have seen on the news lately that people are utilizing solar panels to power their hot water heaters to save on their power bill.: iv never herd of it but if you take a enpty pringles can and cut a rectangle and take a bamboo skewer shove it in the botom and put a hot dog on it you have a solar oven it takes a half an hour to cook the hotdog

Q:How much sunlight is needed for solar panels to work?: Solar panels need sunlight to work, but the exact amount required varies depending on factors like panel efficiency and location. However, as a general guideline, panels typically require at least 4-5 hours of direct sunlight per day for optimal performance.

Q:Is there a material that is capable of absorbing enough UV radiation to make it worth using as a flexible solar cell?Not flexible as in aluminum, but a material such as plastic (polycarbonate).: Homemade okorder /

Q:How do I clean my solar panels?: To clean your solar panels, start by turning off the system and ensuring the panels are cool to touch. Use a soft brush or sponge with mild detergent mixed in water to gently scrub away any debris or dirt. Rinse the panels with clean water and allow them to dry naturally. Avoid using abrasive materials or harsh chemicals, as they may damage the panels. Additionally, be cautious when working at heights and consider seeking professional help if needed.

Q:i have a 50 watt 2 Volt solar panel..Will it can switch on directly a car head light on a sunny day??? How much head lights it can support on a bright sunny day??? if its cloudy then can it run a single Head light???? i have no batteries just want to connect a car Head light directly to solar panel.: it should power 2 55/60W 2V headlights, at full output. But it may be less, depending on the brightness of the sun, and the length and type of wire used.

Q:Solar Panels not working very well, they have faded. Is there any paint or anything else I can do to restore them? Thanks Eileen: Unfortunately Eileen the panels are bound to fade as its par for the course. Over time much like everything else (from an AC condenser to your knees and hips) everything starts to go south. When did you purchase and install your panels? If this was done within the past few years then something is definitely wrong, and you should have the manufacturer and installer come back and replace the panels....on their dime of course. Is the warranty on your panels still in effect? If so then its definitely something that they have to come back and take care of. There is a company I know of called Sun Electronics that has a 20 year warranty on their products, so if its worth anything you might want to buy your new panels/system from them. The panels around today are more efficient than those of years past, and with the cost coming down due to economies of scale and the tax incentives you might want to consider getting a new system. Sorry to let you down though Eileen!

Q:Has anyone had roof problems caused by rooftop solar panels?: Rooftop solar panels might cause all sorts of maintenance or poor installation problems but I rather doubt at this point if we can say that there is an issue with solar panels in general that will cause a problem with the roof. Rather solar panels tend to shade a roof on its most exposed side. Without solar panels southern facing roofs will wear out faster than northern facing roofs. Installed solar panels will tend to make the roof last longer.

Q:What is the principle and structure of solar panels?: Solar power generation system consists of solar cells, solar controllers, batteries (group) composition. If the output power is AC 220V or 110V, also need to configure the inverter. The role of each part is

Q:Can solar panels be installed on a pergola or gazebo?: Yes, solar panels can be installed on a pergola or gazebo. The flat or sloping roof of a pergola or gazebo provides a suitable surface for mounting solar panels. This allows for the utilization of solar energy while also providing shade and protection from the elements.

Q:Can solar panels be damaged by hail?: Yes, solar panels can be damaged by hail. Hailstones can cause physical damage to the panels, such as cracks or shattered glass, impairing their ability to generate electricity efficiently.

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