High Efficiency Polycrystalline 150W Solar Panels for Sale San Diego

High Efficiency Polycrystalline 150W Solar Panels for Sale San Diego System 1

High Efficiency Polycrystalline 150W Solar Panels for Sale San Diego

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 watt

Supply Capability:: 10000 watt/month

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Product Description

Poly Crystalline Solar Panel 150W

1. Guarantee positive power tolerance (0~+3%)
2. Module can bear snow loads up to 5400Pa and wind loads up to 2400pa
3. High performance under low light conditions (cloudy days, mornings and evenings)
4. Certified by Europe standards of TUV, IEC, CE and British MCS and AUS CEC
5. OEM/ODM available

Specs

Electrical Characteristics
Maximum Power [Pmax]	150W
Power Tolerance	+/-3%
Maximum Power Voltage [Vmp]	18.0V
Maximum Power Current [Imp]	8.33A
Short-Circuit Current [Isc]	9.3A
Open-Circuit Voltage [Voc]	21.6V
Module Efficiency	15.13%
Max. System Voltage	1000VDC
Cell Size and Series	Poly 156156 36pcs (49)
Temperature Coefficient of Pmax	- 0.47% / º C
Temperature Coefficient of Voc	- 0.35% / º C
Temperature Coefficient of Isc	0.05% / º C
Mechanical Characteristics
Dimension (mm)	148067030
Frame	Anodized Aluminium Alloy
Glass	3.2mm,High Transmission,Tempered Glass
Junction box & Cable	IP65 Rated weatherproof connectors Cable: TUV 1x2.5mm2 / UL12AWG,Length:900mm
Weight	11.0Kgs

Industry-leading Warranty:
Warranty on material and workmanship: 10 years
Guaranteed output of 90% after 12 years and 80% after 25 years.

Polycrystalline 150W Solar Panel

Q: Can solar panels be used in areas with high snowfall?: Yes, solar panels can be used in areas with high snowfall. However, it is important to consider the design and installation of the panels to ensure they can withstand heavy snow loads and are positioned at an optimal angle to maximize snow shedding. Additionally, regular maintenance, such as removing snow accumulation, may be necessary to maintain their efficiency during winter months.

Q: Why can't they put solar-panels on the blades and sides of the 300-500 foot tall turbines? Wouldn't this increase effeciency? Therefore, boosting pay-back time, profits, energy-output?: Good to know someone is thinking and coming up with original ideas, so thanks for contributing... Put a large powerful solar collector on the end of the turbine too i.e. facing the sky! Far as I know, solar works on day-light (doesn't have to face the sun). So your idea is not to be put down. Metal blade turbines - are heavy - wooden windmills - heavy... so some added weight to the wind-turbine's paddles would be OK robably. Great if solar device not made of glass (so unbreakable). I think panels on the roof are old hat...

Q: I'm doing a project for school and I'm a little confused about energy and solar panels. I'm looking to propose installation of solar panels to power the computer lab at my school. From what I've read a computer and monitor use roughly 350 watts per hour. I was looking at solar panels and it says they produce various wattage. For example, I was looking at one rated at 200 watts. Does that mean 200 watts in a day? Or per hour? Please help.: The rating of a solar panel is a maximum continuous rating. A 200 Watt panel will give a maximum of 200 watts under ideal conditions. A computer and monitor use about 400 Watts. not per hour - watts is Volts * Amps and a measure of Power. In hour a computer and monitor uses 400 Watt hours (Wh). Wh is a measure of Energy. To power a lab of 0 computers you will need 0* 400 = 4000 Watts. To run this from solar panels through the day only you would need a 4000 Watt panel. Except - its cloudy, the sun is in the wrong place - many factors reduce the output. To be reasonably safe you would need about a 2000 Watt panel. Then you would need batteries to store power through dull periods AND a voltage converter to change from low voltage DC from the solar panels to the mains voltage for your computers.

Q: I just moved into somewhere with solar panels but don't really understand them...all I know is that they heat the water.Do I still have to turn the hot water on with the solar panels or do they heat it automatically or do they store the energy until I turn on the hot water?!: Custom solar-heating systems are unique. Does yours have a circulating pump? Does it have a storage tank? Is the fluid that goes to the panels separated from the household water and transfers heat through a heat-exchanger radiator, and the fluid has antifreeze in it? If it does, is the antifreeze of the variety that won't poison your family if there is a leak? Does your system have a thermostat-controlled pump that turns on when the water in the panels are hot? Does it have a limit-thermostat to turn off the pump when water in the storage tank is hot? There are many more variations to operation of solar-heating panels. Find out who designed it or who knows how to operate it and ask them.

Q: I want to know how to hook up a Solartech SPM020P-R, 20W Solar Panel to a single outlet that you can but at a store.: That solar panel puts out about amp (in round numbers). If you are talking about a 20vac outlet, you'll have to send the output of the solar panel through an inverter. That brings it up to 20vac. 20 watts at 20 volts means you'll only be able to draw 0.6667 amps. With an inverter at 85% efficiency, you'll only get about 0.4 amps. That would barely light a CFL. 20 watts of power at 7 volts = amp (in round numbers) 20 watts of power at 20vac = 0.6667 amp (in round numbers) Power (watts) = current x voltage. If you increase voltate, you must decrease current to get the same watts. Watts is the common denominator in power measurement.

Q: If I wanted to put some solar panels on my roof, how many would i need and how many watts would they have to be to be able to power my whole house?: Actually even if you cover your whole roof with panels, you wont get enugh power to even run a tv, fan and light at the same time. Solar panels give out a very less power output.

Q: Can solar panels be installed on boats or RVs?: Yes, solar panels can be installed on boats or RVs. In fact, they are increasingly popular as a renewable energy solution for these mobile vehicles. Solar panels on boats and RVs can help generate electricity for various applications, such as powering appliances, lighting, or charging batteries. They provide a sustainable and cost-effective way to harness solar energy while on the move.

Q: trees vs solar panels who would win?: hmmmmm trees would squash em and solar pannels would electric cute em............... :)

Q: i also need to know how does a solar panel work: When sun light reaches solar panels, it releases electrrons to make an electric current. They are made od silicon or germanium which has this property. Photons in the sun light when hit on semiconductor like silicon, releases electrons o make the current flow.

Q: Can solar panels be installed in areas with high levels of saltwater exposure?: Yes, solar panels can be installed in areas with high levels of saltwater exposure. However, it is important to choose solar panels that are specifically designed for these conditions and are corrosion-resistant. This may involve using materials like marine-grade aluminum or stainless steel for the panel frames, and ensuring proper sealing and coating to withstand saltwater corrosion. Regular maintenance and cleaning are also necessary to mitigate the effects of salt buildup on the panels.

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