20W Poly Solar Panel Mini Solar Panel Battery Bank for Solar Panels
- 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:
Tolerance | +/-3% |
Cell | Polycrystalline silicon solar cells (156 x 156mm) |
N0. of Cells | 60 (10 x 6) |
Dimension of Modules (mm) | 1650 x 990 x 40 |
Weight (kg) | 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 for powering a manufacturing facility?
- Yes, solar panels can be used to power a manufacturing facility. Solar panels convert sunlight into electricity, which can be utilized to run various equipment and processes within a manufacturing facility. By installing a sufficient number of solar panels, a manufacturing facility can significantly reduce its reliance on traditional grid electricity and lower its carbon footprint. However, the feasibility and effectiveness of solar panels for powering a manufacturing facility would depend on factors such as the facility's energy requirements, available sunlight, and the size of the solar panel system installed.
- Q: . The 2v battery will only be turning a small 2v motor that will be turning very slowly yet possibly or a long time. 2. -2 hours max per day it will be running3. I want it to be fully sufficient on solar power once the energy in the battery runs out. What specifications for my panel do you think I will need. However, i have limited space so the smaller the better as long as it can do the jobP.S: I don't know much about electricity and solar power so simple answers please :)
- batteries are rated with the help of the CCA, chilly cranking Amps the better the CCa the longer it is going to very last, don,t imagine you want a charge Controller as your consistently drawing juice from it, the picture voltaic panel will keep the bat at its height , then even as the solar is down , the pump will draw off the bat,
- Q: I've recently started a project to help my store become more green and I need to get some estimates from businesses and if all goes according to plan we will have some panels on our roof and some other measures that I've written into my proposal. Any help is welcome. Just so you know it's a large grocery store in a corporate chain and I've been approved to do all the research, just no promises of payment.
- Google the following: solar panels oregon. Here are a few from the first site listed below. Sorry for the capitalization; that was the site's formatting choice, not mine. SOLAR INC. 3698 Franklin Blvd Eugene, OR 97403 (54) 284-2426 ADVANCED ENERGY SYSTEMS 2990 FOREST BOULEVARD, EUGENE, OR 97405 Phone: (54) 683-2345 ALTERNATIVE POWER MACHINE 4040 HIGHLAND AVENUE, GRANTS PASS, OR 97526 Phone: (54) 476-896 CASCADE SUN WORKS INCORPORATED 2444 SE FIRST STREET, REDMOND, OR 97756 Phone: (54) 548-7887 ENERGY OUTFITTERS LTD. 543 NE E St Grants Pass, OR 97526 (54) 476-4200 ENVIRONMENTAL BUILDING SUPPLIES 89 SE TAYLOR STREET, PORTLAND, OR 9724 Phone: (503) 222-388 KING SOLAR SERVICES 4435 MAPLETON DRIVE, WEST LINN, OR 97068 Phone: (503) 635-5560 MR SUN SOLAR 3838 SW MACADAM AVENUE, PORTLAND, OR 97239 Phone: (503) 222-2468 OERGON SOLAR WATER TALENT, OR 97540 Phone: (54) 535-7332 PROTECH SOLAR 409 PINE STREET, ORETECH, OR 9760 Phone: (54) 882-4545 SOLAR ASSIST 395 CROSS STREET SUITE 2, EUGENE, OR 97402 Phone: (54) 338-4957 SOLAR COLLECTION INCORPORATED 934 PIONEER ROAD, TALENT, OR 97540 Phone: (54) 535-5364 SOLAR DESIGN CONSTRUCTION 825 SE PARK AVENUE, CORVALLIS, OR 97333 Phone: (54) 753-8725 SOLAR ENERGY SOLUTIONS 3730 SE LAFAYETTE COURT, PORTLAND, OR 97202 Phone: (503) 238-4502 SOLAR WIND POWER OF PORTLAND 0006 SW CANYON ROAD, WEST HAVEN SYLVAN, OR 97225 Phone: (503) 297-578 SUMMERS SOLAR SYSTEMS EUGENE, OR 9740 Phone: (54) 683-404 SUMMERS SOLAR SYSTEMS 7342 RAINBOW DRIVE SE, SALEM, OR 97306 Phone: (503) 363-408 SUNBOW SOLAR 074 NW RACHEL STREET, HILLSBORO, OR 9724 Phone: (503) 640-665 SUNLIGHT SOLAR ENERGY 4 NW FRANKLIN AVENUE, BEND, OR 9770 Phone: (54) 322-90 UNITED SOLAR COMPANY 905 SW BUTLER ROAD, GRESHAM, OR 97080 Phone: (503) 666-3065
- Q: How do solar panels affect the overall comfort of a building?
- Solar panels can positively impact the overall comfort of a building by reducing energy costs and improving indoor temperature control. They generate clean and renewable electricity, which can power various systems such as heating, ventilation, and air conditioning (HVAC) units. This helps to regulate the indoor temperature more efficiently, leading to a more comfortable environment for occupants. Moreover, solar panels can also reduce reliance on the grid, ensuring a more reliable energy supply and enhancing the comfort and stability of the building.
- Q: Alright my family and i are buying a new home in Bradford,Ontario, we we thinking about solar panels and had a couple questions:. how much are they each?2. how many will we need to power a single family home(4 ppl)3. where can we find them in ontario?4.how much money do they really save you?5.what kind of energy do they providfe you withand other basic info or a website i can check out would be great!thanks in advance!
- I have a system that was installed last year. I have 20 panels which provide me with about 75% of my electricity. I do use less electricity than the average home. I use an average of 45 kwh in the summer, my neighbor uses more than double that. I paid $26K for the system, but I got a $0K rebate from my utility and the US gives a fed. tax credit. I am saving about $2K per year, so it will take just over 6 years to break even. I also have what I think is called net metering, my utility allows my meter to run backwards when I generate more energy than I use, so pretty much the entire time the sun is out in the summer. Having energy efficient appliances, reducing standby energy and using conservative climate control really helps keep my usage down. Weather striping, insulation and clean well maintained systems all help as well.
- Q: Can solar panels be used to power a farm?
- Yes, solar panels can be used to power a farm. By harnessing the sun's energy, solar panels can generate electricity that can be used to power various farm operations such as pumps, irrigation systems, lighting, and even machinery. This renewable energy source offers a sustainable and cost-effective solution for farmers looking to reduce their reliance on traditional power sources and reduce their carbon footprint.
- 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: quot;Does it take more energy to produce a solar panel than what the same solar panel can generate in its useful lifetime?quot;
- Thor is right and wrong. Solar panel will produce more than they take to make. My solar panels only have a 0 year estimated useful life. They may actually last longer, but with time they lose efficiency. Here in Phoenix where the sun shines all the time, a decent solar system you purchase and pay to have installed will pay back the original investment in 5-20 years. If you are a handyman and can install it yourself it will pay back sooner. Solar is a great system for reducing CO2 pollution, but until grid power rates increase a lot, it is still not very cost effective in most areas. It is also a myth that anyone can just install a solar system and get off grid power. Most people could not afford it, and most people would not like not having heat or air. Any system that normal people could afford could not supply anywhere near enough power for heating or air conditioning.
- Q: Can solar panels be installed on remote monitoring systems?
- Yes, solar panels can be installed on remote monitoring systems. Solar panels are a sustainable and reliable source of energy that can power remote monitoring systems, allowing them to operate independently from the electrical grid. This makes solar panels a suitable and practical solution for remote locations where access to electricity may be limited.
- Q: hey so im doing this project for my technology class and i was wondering what different colours solar panels can be. also is it possible to have kentic power as a back up power if batteries dont work? thx in advance
- Panels can come in a selection of colors, and trimmed in a variety of frames. Most are dark, black, blue or reddish in hue. Concentrators may appear white from a distance. Kinetic back up is possible in the form of a flywheel. Not very common but it is out there. Another form of kinetic backup that is used by some power companies is hydro. When the sun is out and the system is producing more than is used, the excess can be used to pump water uphill to a holding tank. Then when there is a demand, the water is allowed to flow back down turning a turbine to generate electricity.
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20W Poly Solar Panel Mini Solar Panel Battery Bank for Solar Panels
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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