Astronergy 310W Poly Solar Panel Medium Solar Panel Hot Selling Solar Panel CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Polycrystalline Solar Modules
CNBM offers a range of small, medium and large polycrystalline solar modules, designed for a range of requirements.
Specifications:
+/-3% |
Polycrystalline silicon solar cells (156 x 156mm) |
60 (10 x 6) |
1650 x 990 x 40 |
25.5 |
Limits:
Operating Temperature | -40~+85? |
Storage Temperature | -40~+85? |
Maximum System Voltage | 1000 VDC max. |
Hail Impact | Diameter of 28mm with impact speed |
Temperature and Coefficients:
NOCT | 48C+/-2? |
Voltage temperature coefficient (%/K) | -0.35 |
Current temperature coefficient (%/K) | 0.05 |
Power temperature coefficient (%/K) | -0.45 |
Characteristics:
Model: | SGM-200P | SGM-210P | SGM-220P |
Max-power voltage Vmp (V) | 29.2 | 29.4 | 29.41 |
Max-power current Imp (A) | 6.85 | 7.14 | 7.48 |
Open-circuit voltage Voc (V) | 36.5 | 36.69 | 36.9 |
Short-Circuit Current Isc (A) | 7.28 | 7.6 | 7.93 |
Max-power Pm(W) | 200 | 210 | 220 |
Model: | SGM-230P |
Max-power voltage Vmp (V) | 29.8 |
Max-power current Imp (A) | 7.72 |
Open-circuit voltage Voc (V) | 37.31 |
Short-Circuit Current Isc (A) | 8.19 |
Max-power Pm(W) | 230 |
STC: Irradiance 1000W/m2, module temperature 25?, AM-=1.5
Poly Crystalline Solar Panels Specifications Range
Maximum Power (Pm) | Dimension | Weight | Operating Voltage (Vmp) | Operating Current (Imp) | Open Circuit Voltage (Voc) | Short Circuit Current (Isc) |
0.45W | 140x80x10mm | 0.08kg | 3.3V | 150mA | 4.6V | 160mA |
1.0W | 162x140x10mm | 0.16kg | 7.5V | 150mA | 10.3V | 160mA |
4.5W | 269x251x23mm | 0.8kg | 16.5V | 0.27A | 20.5V | 0.3A |
10W | 420.1×268.9×22.6mm | 1.92kg | 17.5V | 0.58A | 20.5V | 0.6A |
20W | 425x502x50mm | 3.0kg | 16.8V | 1.19A | 21.0V | 1.29A |
30W | 593x502x22.6mm | 3.9kg | 16.8V | 1.78A | 21.0V | 1.94A |
40W | 655x537x50mm | 5.75kg | 17.3V | 2.31A | 22.1V | 2.54A |
50W | 839x537x50mm | 6.0kg | 17.5V | 2.9A | 21.8V | 3.17A |
65W | 1111x502x50mm | 7.2kg | 17.6V | 3.69A | 22.1V | 3.99A |
80W | 1204x537x50mm | 7.7kg | 17.6V | 4.55A | 22.1V | 4.8A |
- Q: Can solar panels be used in commercial buildings?
- Yes, solar panels can definitely be used in commercial buildings. In fact, many businesses are increasingly installing solar panels on their rooftops or in open spaces to generate clean and renewable energy. This helps reduce their reliance on traditional grid electricity and lowers their operational costs in the long run. Additionally, commercial buildings often have ample roof space, making them ideal for maximizing solar energy generation.
- Q: How do solar panels affect the resale value of a home?
- Solar panels can have a positive impact on the resale value of a home. Studies suggest that homes with solar panels tend to sell faster and at a higher price compared to similar homes without solar installations. Buyers appreciate the potential energy savings and environmental benefits associated with solar panels, making them a desirable feature in today's real estate market.
- Q: Can solar panels be used for powering an airport or transportation hub?
- Yes, solar panels can be used to power an airport or transportation hub. Solar energy is a clean and renewable source of power that can be harnessed to generate electricity. By installing solar panels on rooftops, parking lots, or even dedicated solar farms, airports and transportation hubs can significantly reduce their carbon footprint and reliance on traditional energy sources.
- Q: How do solar panels convert sunlight into electricity?
- Solar panels convert sunlight into electricity through a process known as the photovoltaic effect. This involves the use of semiconducting materials, typically silicon, which absorb photons from sunlight. When the photons strike the solar panel, they transfer their energy to the electrons in the material, allowing them to break free from their atoms. This generates an electric current, which is then captured and harnessed by the solar panel to produce usable electricity.
- Q: I made three 36 solar cell (3x6 .5V 3.5A) panel and had it hooked a up to an old car inverter. I was on line looking for a cheap grid tied inverter. I came across the Enphase micro inverter and was wondering if i could use one of those. Will it work?
- It won't work for several reasons. ) Enphase needs 24V modules, you made 8V ones. The voltage is too low to turn it on. 2) Only UL listed (or similar lab) panels are allowed to be connected to your house electrical system. Even if you did get them to work with the Enphase, you won't be able to get the system inspected, there is no way it would be allowed to be turned on by the electrical inspector nor the electric company. 3) If you got by obstacles and 2, and you had an electrical fire in your house, it is highly likely your insurance company would not pay you for it, as you used non-UL panels. DIY panels are fine for little back yard projects, but when it comes to your home, buy real ones. The price has dropped so much in the last 2 years, it's not worth it to mess around.
- Q: What are the benefits of solar panel heating?What does it cost for solar panels?any other important facts about it?
- you can use solar electric panels to make electricty for heat.......although the energy output is so low that doesn't work very well you can use solar hot water heaters to capture the suns heat, even in winter, and give a boost to a hot water heating system, using less energy in the boiler.....
- Q: I'm wondering if the cost of the panels and equipment have come down enough to make them viable in areas like Seattle or Vancuver for example.
- The key is the average insolation value for the location. This is a number that represents the effective numbers of sunlight available per day. The insolation for Seattle varies from 2.9 and 3.57, depending on who is reporting the number. The insolation where I live, near San Francisco is 5. For me, solar is paying off.
- Q: i've heard that solar panel batteries have to be replaced withen 5-0 years. how much do solar panel batteries cost? please include sources!
- Depends on how big a battery you want and what technology. A lot of people use lead-acid batteries (rather like car batteries) and they do need replacing and 5 to 0 years isn't a bad estimate. However, the lead and lead salts content can easily be recycled into new batteries so its not as bad as it may seem.
- Q: Can solar panels be installed on golf courses or recreational facilities?
- Yes, solar panels can be installed on golf courses or recreational facilities. The large open spaces and ample sunlight available at these locations make them suitable for harnessing solar energy. Additionally, solar panels can help these facilities reduce their carbon footprint and lower their energy costs.
- Q: There is a charge controller that has what i believe to be only port for a solar/ wind turbine control panel and i don't know if it has more than port for panels. So would i be abed to link 2 panels to port or do you think the controller has more than portBTW it is for marine use.
- in case you positioned 'photograph voltaic international information' right into a seek engine, you will discover that there are a number of information that are being heavily contested. choosing up the reality from between hype is the activity. photograph voltaic panels generally have a rated optimal output of approximately one hundred ten watts consistent with squaremetre. yet relatively delivery to grids of kWh might element to a huge determination closer to fourteen watts / squareM. on a 24 hour foundation. Grid administration is for that reason careful approximately yield claims whilst history factors to in basic terms a million/8 of rated optimal output. there may be some irrelevant expectancies, whilst a photograph voltaic roof is first powering the construction, and in basic terms advertising extra to the grid.
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Astronergy 310W Poly Solar Panel Medium Solar Panel Hot Selling Solar Panel CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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