Solar Panels Manufactured in USA - Polycrystalline Silicon Solar Modules 60cell-250w
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 1000000Watt per month watt/month
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1. Structure of Polycrystalline Silicon Solar Modules 60Cell-250W Description
Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential
applications.
-Tests by independent laboratories prove that modules:
Fully conform with certification and regulatory standards.
Withstand wind loads of up to 2.4kPa and snow loads of up to 5.4kPa, confirming mechanical stability.
Successfully endure ammonia and salt-mist exposure at the highest severity level, ensuring their performance in adverse conditions.
- High effi ciency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,
minimizing installation costs and maximizing the kWh output of your system per unit area.
2. Main Features of the Polycrystalline Silicon Solar Modules 60Cell-250W
• WARRANTIES
- 10-year limited product warranty1.
- Limited power warranty1: 1 year at 98% of the minimal rated power output, 10 years at 92% of the minimal rated power output, 25 years at 82% of the minimal rated power output.
• QUALIFICATIONS & CERTIFICATES
IEC 61215, IEC 61730, MCS, CE, ISO 9001:2008, ISO 14001:2004, BS OHSAS 18001:2007, PV Cycle, SA 8000
3. Polycrystalline Silicon Solar Modules 60Cell-250W Images
4. Polycrystalline Silicon Solar Modules 60Cell-250W Specification
窗体顶端 Electrical parameters at Standard Test Conditions (STC)窗体底端 | |||
Power output | P max | W | 250 |
Power output tolerances | ΔP max | W | 0 / + 5 |
Module effi ciency | η m | % | 15.4 |
Voltage at Pmax | V mpp | V | 29.8 |
Current at Pmax | I mpp | A | 8.39 |
Open-circuit voltage | V oc | V | 37.6 |
Short-circuit current | I sc | A | 8.92 窗体底端 |
5. FAQ of Polycrystalline Silicon Solar Modules 60Cell-250W
Q1:Can we visit your factory?
A1:Sure,welcome at any time,seeing is believing.
Q2:Which payment terms can you accept?
A2:T/T,L/C,Moneygram,Paypal are available for us.
Q3:How to guarantee the Quality of the products？
A3:We have established the international advanced Quality management system，every link from raw material to final product we have strict Quality test；We resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: How do solar panels affect home resale value?
- Solar panels can have a positive impact on home resale value. Studies have shown that homes equipped with solar panels tend to sell faster and at a higher price compared to similar homes without solar panels. This is because solar panels offer potential buyers the benefit of reduced energy costs and a more sustainable lifestyle. Additionally, as renewable energy becomes increasingly important, having solar panels can make a property more attractive and desirable in the real estate market.
- 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: Can solar panels be used in areas with high levels of dust or sandstorms?
- Yes, solar panels can be used in areas with high levels of dust or sandstorms. However, frequent and heavy exposure to dust or sand can reduce their efficiency over time. Regular cleaning and maintenance are necessary to ensure optimal performance in such areas. Additionally, advanced solar panel designs and coatings are being developed to mitigate the impact of dust and sand accumulation, making them more suitable for use in these challenging environments.
- Q: Are solar panels environmentally friendly?
- Yes, solar panels are environmentally friendly. They produce clean and renewable energy by converting sunlight into electricity, resulting in reduced greenhouse gas emissions and air pollution compared to fossil fuel sources. Additionally, solar panels have a long lifespan and can be recycled, further minimizing their environmental impact.
- Q: Can solar panels be installed on a carport structure?
- Yes, solar panels can be installed on a carport structure. In fact, carports are a popular choice for solar panel installations because they provide a dual purpose of providing shade for vehicles while generating clean, renewable energy. The structure of a carport offers ample space for solar panels to be mounted, allowing for efficient energy production while maximizing the use of available space.
- Q: Can someone explain to me how solar panels can be used as modern architectural attributes? please help
- You could check out building integrated photovoltaics (BIPV). BIPV includes things like solar roof tiles and smart energy glass that acts as a window and also creates electricity. BIPV is a great way for people to go solar without disrupting the modern architectural attributes of an existing structure.
- Q: Can solar panels be installed on the ground instead of a roof?
- Yes, solar panels can be installed on the ground instead of a roof. Ground-mounted solar panels are a viable alternative when roof space is limited or unsuitable for installation. Ground installations offer flexibility in panel orientation and tilt, making it easier to maximize solar energy production. Additionally, ground-mounted systems are often easier to maintain and can be expanded more easily than roof-mounted ones.
- Q: I own a townhome in the Phoenix area (my power company's SRP, if that makes a difference). Phoenix is a great place for solar. I could probably save money, in the long term, if I got some solar panels.But I am currently extremely broke, so I can't buy solar panels unless I will more or less immediately be paying no more than I am now per month, with little or nothing down. And most of the solar leasing places won't work with me, because (as is common for townhomes) I don't technically own my roof. I have permission to put things on it, but the property management people (or whoever actually owns my roof) won't sign the lease or whatever.Anyone know of either a way to buy solar panels without paying significantly more per month than I already do for electricity, or a solar leasing company that can work with the restrictions I have?
- There are companies who would install solar panels on your roof for no cost. The catch is that they get the power generated for the first 20 years which is the useful life of the panels then you get what's left of the obsolete panels, meanwhile you're required to purchase your power from them at allegedly reduced rates but there is no guarantee that they would remain reduced versus the market once they have you locked in. It's like how the cell phone companies will give you a free cell phone if you sign a contract. Keep in mind that once you've factored in the installation costs and the useful life of the panels, the effective costs of solar photovoltaic energy is about 23 cents to 43 cents a kwh while grid power is about 5 cents per kwh to the consumer, 3 cents per kwh to the utilities for coal generation. It's just that so few people understand how to project an initial capital expense with periodic future returns through discounted cash flow, hence people think solar power is free out of ignorance. Without government incentives, there are no economic benefits to solar and most solar installers structure the sales such that they gain the economic benefit instead of the consumer who is often ignorant of how to calculate the financials.
- Q: What is the proper diode to use on an 5v 500ma solar panel?
- At least a 2 amp diode. rated above the 2 volts that are commonly found on the market. A blocking diode must be able to stop a higher current and voltage than the panel maximum. A diode will work on any voltage and current lower than it rating.
- Q: Can solar panels be used to power swimming pools or hot tubs?
- Yes, solar panels can be used to power swimming pools or hot tubs. Solar panels capture sunlight and convert it into electricity, which can then be used to power various devices including pool pumps and heaters. This is an eco-friendly and cost-effective way to maintain the desired temperature in a swimming pool or hot tub.
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Solar Panels Manufactured in USA - Polycrystalline Silicon Solar Modules 60cell-250w
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 1000000Watt per month watt/month
OKorder Service Pledge
OKorder Financial Service
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