260W Solar Panels with CNBM Brand from China
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 100000 PCS/month
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Advantage:
1.Widely using of the most popular and mature type of modulesfor on-grid system.
2.Specifications subject to technology and test conditions,GSUN Solar reserves the right of final interpretation.
3.Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing.
4.100% EL inspection, ensures modules are defects free.
5.Cells binned by current to improve module performance.
6.Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.
7.Outstanding performance in low-light irradiance environments.
8.Excellent mechanical load resistance: Certified to withstand high wind loads(2400pa) and snow loads(5400pa).
9.High salt and ammonia resistance.
10.Positive power tolerance:0-+5w.
Temperature Coefficient
NOCT | 45℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.0492 |
Temperature Coefficients of Voc (%/℃) | –0.3374 |
Temperature Coefficients of Pmp (%/℃) | –0.4677 |
Feature:
- High efficiency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,
minimizing installation costs and maximizing the kWh output of your system per unit area.
- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing
module mismatch losses leading to improved system yield.
- Top ranking in the “TÜV Rheinland Energy Yield Test” and the “PHOTON Test” demonstrates high performance and annual energy
production.
Electrical parameters at Standard Test Conditions (STC) | |||
Power output | P max | W | 260 |
Power output tolerances | ΔP max | W | 0 / + 5 |
Module effi ciency | η m | % | 16 |
Voltage at Pmax | V mpp | V | 30.3 |
Current at Pmax | I mpp | A | 8.59 |
Open-circuit voltage | V oc | V | 37.7 |
Short-circuit current | I sc | A | 9.09 |
Electrical parameters at Nominal Operating Cell Temperature (NOCT) | |||||||
Power output | P max | W | 189.7 | 186 | 182.4 | 178.7 | 175.1 |
Voltage at Pmax | V mpp | V | 27.6 | 27.4 | 27.2 | 27 | 26.8 |
Current at Pmax | I mpp | A | 6.87 | 6.79 | 6.71 | 6.62 | 6.54 |
Open-circuit voltage | V oc | V | 34.8 | 34.8 | 34.7 | 34.6 | 34.6 |
Short-circuit current | I sc | A | 7.35 | 7.28 | 7.21 | 7.14 | 7.07 |
Warranty
5 years product warranty
10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty
Comprehensive Certificates:
CE Certificate
ISO 9001:2008:Quality management systems
IEC61215、IEC61730
TUV and UL
IDCOL for Bangladesh
FAQ:What's your products warranty?
No less than 90% within 10yrs and no less than 80% within 25yrs.
FAQ:What's the power range can you supply?
We can supply from 5W to 315W solar panels.
FAQ: Can you design the solar system?
Yes, We can supply the battery and controller/inverter for your system with the solar panels together.
- Q:Can solar panels be used to power a camping trip?
- Yes, solar panels can be used to power a camping trip. They are a sustainable and portable energy source that can be used to charge electronic devices, power lights, and even run small appliances while camping.
- Q:Currently being sold today! I know SunPower corp. commercial panels are about 20%.
- About 20-22 percent is about right for panels affordable by most consumers. Even then, you still only get enough power to light a couple of lights for $400-$500, and only works when the sun is shining.
- Q:How long does it take a 5 watt, 2 volt solar panel to charge a 2 volt R.V. battery?
- Homemade okorder
- Q:Are solar panels safe?
- Yes, solar panels are safe. They do not produce any harmful emissions or pollutants during operation, and the technology has been extensively tested and regulated to ensure safety. However, it is important to follow proper installation and maintenance procedures to minimize any potential risks.
- Q:i was reading the popular science magazine and i saw that they might make a Sun Powered it Absolutely NOT possible to make a car with a Solar Panel? I dont see any harm in making it..
- There are lots of cars with solar panels, but they are all experimental. The problem is that the power required to run a car is a lot more than the limited number of solar panels can produce. The sail boat can use the solar panels as sails, to get power from both.
- Q:Can solar panels work in cloudy weather?
- Yes, solar panels can still generate electricity even in cloudy weather. While direct sunlight produces the most optimal conditions for solar panel efficiency, they can still function and generate power in cloudy weather due to their ability to convert diffused sunlight into electricity. However, the electricity output may be lower compared to sunny days.
- Q:solar panels are way too expensive to buy, can they be homemade cheaply? i want at least 500 watts. everyone on the web sells these instructions, but i'd like a link to free info, if it is really possible for a non-sciencey person to make. thank you
- we can walk you threw the process. Materials you will need… A sheet of copper flashing from the hardware store. This normally costs about $5.00 per square foot. We will need about half a square foot. Two alligator clip leads. A sensitive micro-ammeter that can read currents between 0 50 microamperes. Radio Shack sells small LCD multimeters that will do, but I used a small surplus meter with a needle. An electric stove.
- Q:We see increasing, what appear to be, solar panels on electric poles?
- Create okorder /
- Q:I am doing a project for school and i need to power a 9v DC motor using a solar panel. Does anyone know places i could get these for not to expensive, and how many volts/watts i would need?
- Radio Shack.
- Q:Can solar panels be connected directly to motor?
- If the DC motor, solar panels generated by the power through the controller, and then can be used; for AC motors, solar cells to the power through the controller and inverter (DC into AC), and then can be used.
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Send your message to us
260W Solar Panels with CNBM Brand from China
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 100000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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