Solar Panels Wattage 255Wp Special for Off-Grid Solar Power System Panels Solares
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 watt
- Supply Capability:
- 20000000 watt/month
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Solar Panel 255Wp special for Off-grid Solar Power System Paneles Solares
Product Pictures
Mechanical Characteristics
Peak power (Pmax) | 10W |
Power tolerance | ±5% |
Max. system voltage | 1000VDC |
Open circuit voltage (Voc) | 21.4V |
Short circuit current (Isc) | 613mA |
Max. power voltage (Vmp) | 18V |
Max. power current (Imp) | 0.557A |
Cell Efficiency | >16% |
Standard Test Condition (STD) | Irradiance:1000W/m2;Cell temperature:25℃; AM:1.5 |
Operating temperature | -40 to+ 85℃ |
Applications
Commercial/ industrial building PV solar roof-top off-grid systems.
Residential PV solar roof-top off-grid systems.
Any commercial / industrial ground mount off-grid systems.
Other off-grid industrial and commercial solar PV applications.
Warranty
10 year limited product warranty on materials and workmanship.
25 year limited power warranty on power output.
≥90% power output assurance for 10 years and ≥80% power output assurance for 25 years.
Refer to warranty document for detailed warranty information.
- Q: Hello Yahoo, I am doing another one of my wacky inventions however I need something that will give me 2V of power!I don't want to connect loads of AA batteries into a battery holder as this shall run out quickly and become expensive in the long run, I don't want to carry around a big car battery either.I have been searching around on OKorder .uk and found some Solar-Powered 2V Trickle Chargers. These say they shall work on cloudy days (which is perfect as the majority of the time that is all we get!) but could I use it as an independent power source?If I attached the thing I want to run to the solar panel will it supply it with 2V of power?
- If you want to run something from a solar panel, you should remember that the power from the panel is only available when there is reasonable sunshine on the panel. Usually the solar panels are used with solar regulators in order to charge batteries. These batteries are used as energy storage for when the sun is not shining. Now, this does not mean that you cannot drive instruments directly from the solar panel and regulator. To do this, you will need a panel that has sufficient power to drive your instrument. An example is the solar powered garden or fountain pumps. I have driven 2V computer fans directly from the small solar panels - useful for cooling of things such as pool pump housings. The solar regulator is used to convert the solar panel output to a 3.5V output in order to charge lead acid batteries. I have used MPPT regulators (maximum power point tracking) which is more efficient than the standard solar regulator. If you don't use these regulators you may find the solar panel producing up to 7-9V in good sunshine which is not good for your instruments that are expecting 2-3V. Hence the answer to your question is that you will need to have a battery being charged to get useful power from the solar panels via a solar regulator.
- Q: What maintenance is required for solar panels?
- Regular maintenance for solar panels includes cleaning the surface to remove dirt and debris, inspecting for any damage or loose connections, and monitoring the system's performance to ensure optimal efficiency.
- Q: I want to buy a solar panel to charge deep cycle batteries and charge electronics off the DCB. I don't know how to wire everything up though or what materials ill need. Inverter? Gauge of the wire? Ampmeter?
- the solar panel should state it, you dont need a inverter to charge, only to use the power from the cell.you do need an amp regulator, so it tells if the battery is on full charge and so the sun doesnt over power the battery through the solar panel
- Q: Does a solar panel work under a full moon a tiny bit, or not at all? Likewise, if you used mirrors or lenses the concentrate sunlight, is there a maximum to how much a solar panel can handle?
- I believe solar panels gather enough energy from the sun in the daytime.I don't own one therefore I AM not a 00% sure unless it runs on batteries,generator or alternator.Who knows it just may plug up at night.
- Q: I was thinking of having some installed on our rooftop and was wondering if it would be worth the cost? The house is located in Sac, Cali. The panels would face the sun 2 months out of the year and in the summer roughly 4 hours of straight sun.
- You okorder /
- Q: im trying to run my house with with solar panels, is it possible? if so please let me know how....i have a 6000 w inverter
- I ve been researching this myself! I need appr 6000w per year. I live in MN which a zone 5 on a solar map (4.4 hrs of sunlight per day). I would need 56 panels at 300w each!!! pffft - I d be dead before I recouped my cost, plus my roof isn t even that big! Sure, I can reduce my bill, but then again the $ to reduce it..... I m now looking into wind turbine since it always seems windy here.
- Q: i need to make a solar panel model for a project in science and i would like to know how to build a easy model at home that wont cost alot
- There are different types of solar panels. Photovoltaic for electricity, and thermal for heating water, and passive for heating air. So it would help if you would say what type you are going to build. Theere are a lot of videos on you tube on how to make solar panels. use the link below.
- Q: Aren't batteries bad for the environment?Toxic?Expensive? With small solar panels phones, iPod's, laptops other small electronics could be smaller, slimmer, more efficient cost people less to charge every day. Maybe a small battery inside as a backup and to store the Solar energy for night time. But overall, batteries should be optional. So big question:Why aren't electronics being produced with solar panels?
- Solar panels could still be expensive, which would also raise the cost of the item.They also are made with chemicals that harm that enviroment(not too badly, but ya know..) You would also need to charge them, of course, in sunlight and most people enjoy the benefit being able to plug something in and still being able to use it. Not saying it's a bad idea, just the world we live in.
- Q: Can solar panels be installed on a community center or recreational facility?
- Yes, solar panels can be installed on a community center or recreational facility. Solar panels can provide renewable energy for the building, reducing reliance on fossil fuels and lowering energy costs. Additionally, it can serve as an educational opportunity for the community to learn about sustainable energy practices.
- Q: Can solar panels be installed on data centers or IT facilities?
- Yes, solar panels can be installed on data centers or IT facilities. In fact, many data centers and IT facilities are increasingly adopting solar energy as a sustainable and cost-effective power source. Solar panels can be installed on rooftops or in open areas surrounding the facility to generate clean electricity and reduce their reliance on traditional grid power.
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Solar Panels Wattage 255Wp Special for Off-Grid Solar Power System Panels Solares
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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