300w Useful Mono Solar Penal For Factory cnbm
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 300000 set/month
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Quick Details
Place of Origin: | China (Mainland) | Brand Name: | cnbm | Model Number: | solar panel |
Specification: | Normal | Application: | Industrial | Output Voltage (V): | 21 |
Load Power (W): | 300 W | Work Time (h): | 24h/d | Certificate: | TUV,UL,CE,RoHS,ISO |
size: | 566*416*25, 625*540*25, 763*540*35mm | Warranty: | 5 years product warranty and 20 years 80% of power, 25 years lifetime | OEM: | Acceptable |
Glue: | EVA | Temperature range: | -40°C~+85°C | Junction box: | PPO black |
Film: | Anti-aging EVA | Solar cell: | Grade A | Glass: | Tempered Glass |
Packaging & Delivery
Packaging Detail: | Seaworthy Packing |
Delivery Detail: | 20 days |
Specifications
300w Useful Mono Solar Penal For Factory
Power:1W-300W
Warranty:20 years 80%, 25 years lifetime
Certificate:TUV,UL,CE
300w Useful Mono Solar Penal For Factory
Monocrystalline Silicon Solar Panel /Solar Module Technical Parameter
ITEM | Monocrystalline Silicon Solar Panel /Solar Module | |||||||
Maximum power (Wp) | 22w | 24w | 26w | 34w | 37w | 40w | 43w | 50w |
Maximum power voltage (V) | 16.8 | 16.8 | 16.8 | 17.2 | 17.2 | 17.2 | 17.6 | 21.12 |
Maximum power current (A) | 1.31 | 1.43 | 1.55 | 1.98 | 2.15 | 2.33 | 2.44 | 2.37 |
Open circuit voltage (V) | 21 | 21 | 21 | 21.5 | 21.5 | 21.5 | 21.5 | 26.4 |
Short circuit current (A) | 1.61 | 1.61 | 1.61 | 2.4 | 2.5 | 2.5 | 2.5 | 2.5 |
Size of solar cells(mm) | 125*41.67 | 125x62.5 | ||||||
Number of cells (Pcs) | 36 PCS( 3x12 ) | 36PCS (4x9) | 44(4X11) | |||||
Size of module (mm) | 566*416*25 | 625*540*25 | 763*540*35 | |||||
Brand Name of Solar Cells | CEEG or JA SOLAR | |||||||
Maximum system voltage (V) | 1000 | |||||||
Temperature coefficients of Isc (%) | + 0.1/ °C | |||||||
Temperature coefficients of Voc (%) | -0.38/ °C | |||||||
Temperature coefficients of Pm (%) | -0.47/ °C | |||||||
Temperature coefficients of Im (%) | +0.1/ °C | |||||||
Temperature coefficients of Vm (%) | -0.38/ °C | |||||||
Temperature Range | -40°C~+80°C | |||||||
Surface Maximum Load Capacity | 60m/s(200kg/sq.m) | |||||||
Allowable Hail Load | steel ball fall down from 1m height | |||||||
Weight per piece (kg) | 3.1 | 4.5 | 6 | |||||
Junction Box Type | Junction box with TUV certificate | |||||||
Length of Cables (mm) | as customer's demand | |||||||
Cell Efficiency (%) | 12.40% | 13.50% | 14.80% | 12.80% | 13.90% | 15% | 16% | 15.50% |
Module Efficiency (%) | 11% | 12% | 13% | 11% | 12% | 13% | 14% | 13% |
Output tolerance (%) | ±3% | |||||||
Frame (Material, Corners, etc.) | Anodized Aluminum Alloy Frame | |||||||
Standard Test Conditions | AM 1.5,1000W/m2, 25°C | |||||||
Warranty | 5 years product warranty and 20 years 80% of power,25 years lifetime |
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Advantages
Advantage
1) Professional manufacturer
2)Easy Storage
3)Factory price & Best quality
4)Accept customized order
5)Fast delivery
6)OEM Service
7)Emergency stocks
8)We promise all your inquiries and messages will get our reply within 12 hours.
payment
- Q:How much money can you save by using solar panels?
- The amount of money you can save by using solar panels varies depending on several factors, such as the size of the system, your energy consumption, the cost of electricity in your area, and the availability of sunlight. On average, solar panels can save homeowners thousands of dollars over their lifespan, typically between 10-30 years. Additionally, solar panels can reduce or eliminate your monthly electricity bills and can even allow you to earn credits through net metering programs. While the exact amount of savings is difficult to determine without considering specific circumstances, solar panels offer substantial long-term financial benefits.
- Q:Can solar panels be installed on a data center or server room?
- Yes, solar panels can be installed on a data center or server room. By harnessing solar energy, data centers can reduce their reliance on traditional energy sources and decrease their carbon footprint. Installing solar panels not only helps in generating clean and renewable energy but can also lead to long-term cost savings by reducing electricity bills. However, the feasibility and effectiveness of solar panel installation may depend on various factors such as the availability of adequate roof space, local climate conditions, and the energy requirements of the data center.
- Q:I have a playstation PSP charger that is 5v 2A, so it takes 0 watts.I have several small solar panels that put out watt a piece and are 4 volts, 250mAhow can I get my 0 watts to be 5v 2A instead of 4v 250mA? the voltages have to match up right?also, what's a 3-T regulator that controls voltage?
- The first item is whether the psp charger output is ac or dc. IF, AC then you are stuck as the panels put out DC. (Increasing the voltage enough to cover invertor losses is not practical in this instance!) IF DC, then you need to combine panels to produce 2 Amps, after which it is run through the 3 terminal VOLTAGE regulator to limit the voltage to 5v. That is 8 panels in parallel in 2 groups placed in series = 2amps at 8 volts, then add regulator for 2 amps at 5v. (Parallel increases amps, series increases volts.) Total panels required is 6 panels.
- Q:What is the average payback period for solar panels?
- The average payback period for solar panels typically ranges from 5 to 10 years, depending on various factors such as the initial cost of installation, local electricity rates, available incentives, and the amount of sunlight received in the area.
- Q:Can solar panels be used in areas with high humidity or saltwater exposure?
- Yes, solar panels can be used in areas with high humidity or saltwater exposure. However, it is important to use solar panels specifically designed to withstand these environmental conditions. These panels are typically made with corrosion-resistant materials and protective coatings to ensure their longevity and performance in such areas. Regular maintenance and cleaning may also be required to prevent any build-up or damage caused by saltwater or high humidity.
- Q:Hi, wanting to set up the most basic solar panel system for a cabin in the woods that has enough power to recharge four 2V car batteries during the daytime (i am assuming; we want to run a mini fridge maybe a stove and a few lights at night off the batteries and be able to run it all just off solar during the day) It also needs to be able to power some simple tools during the day... Experience would be absolutely amazing since alot of the info on solar paneling is either really dumbed down, or ridiculously confusing.As of right now I am looking at a 3 panel (45watt in all) solar kit that needs a 300w inverter.... is this sufficient for my power needs? I am just a little perplexed, thanks so much!
- That okorder /... , but expect to pay several thousand dollars for something that actually works. If you just want to use the place for intermittent getaways, a generator may be sufficient, and you can skip the solar panels. If you intend to live in the place, then consider getting a system that is at least 500-000 watts of panels, and a 000 amp-hour or more battery bank.
- Q:Any recommendations for companies? Any things to look out for?
- Yes, solar panels are a great way to save on electricity costs for your home. 4 things I can tell you to look out for are: Make sure you can fit enough solar panels on your house to make a decent saving. If you don't have the roof space then you can't put up enough panels and you might as well not bother. For a medium sized home, I would say that you should go no smaller than 2.2kW in solar panels. If you can fit more then go for it. Make sure that the inverter that is used is big enough. It has to deal with the watts from the solar panels back to the power board to convert it as useable energy. If you have a rebate system where you live then make sure you use it. Where I am we have carbon credits that the government will give you that you use to offset the cost of purchasing solar. Don't fall for gimmicks where a company will promise you that you won't pay electricity every again. In order for that to happen you need to be putting more electricity back in the grid as you are currently using so you either need a huge amount of solar panels or you really need to cut back on what you are currently using.
- Q:Do LED lamps ever go bad?What's the life expectancy of solar panels?
- ED stands for light emitting diode, an electronic device which turns electric power into light with nearly perfect efficiency. When used in flashlight or othe battery powered lights, they will provide equal amounts of light for 00 times as long as ordinary incandescent light bulbs. Because of there very low power usage, led light are ideal for solar powered lighting systems. They are now made in every form and size, for DC or AC power, for homes, automobiles and outdoor lighting. Although they cost more, the savings from 20 year life expectancy and % power use mean savings of 95% over several years. sunsourcepower
- Q:How much energy can a solar panel produce?
- The amount of energy a solar panel can produce depends on several factors, including its size, efficiency, and location. On average, a residential solar panel system can generate anywhere from 10 to 20 kilowatt-hours (kWh) of electricity per square meter per day. However, this can vary significantly based on sunlight availability, panel orientation, and weather conditions.
- Q:How do solar panels affect the insurance premiums of a home?
- Solar panels can have a positive impact on the home insurance premiums. While the installation of solar panels may increase the overall value of a home, it can also lower insurance premiums due to the reduced risk of fire damage and environmental factors associated with renewable energy. However, the actual effect on insurance premiums may vary depending on the insurance provider and specific policy terms.
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300w Useful Mono Solar Penal For Factory cnbm
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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