New Gen Solar Panels: 250W-260W Polycrystalline Solar Panel with All Certificates
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 312 pc
- Supply Capability:
- 100000 pc/month
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Specification
250W 260W Poly Panel for Solar System with all Certificate
MANAGEMENT SYSTEM
ISO 9001: Quality management system
ISO 14001: Standard for environmental management system
OHSAS 18001: International standard for occupational health and safety assessment system
Safety
1. salt mist corrosion (IEC61701, tested in Intertek)
2. ammonia corrosion (IEC62716, tested in TÜV SÜD)
3. fire risk (Class C, tested in TÜV SÜD and Rheinland)
Reliability
1. PID free products, passing TÜV SÜD system voltage durability test
2. World 1st company to pass “Thresher Test” and “On-site Power Measurement Validation” certificate
3. Bankable products
Performance
1. Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments
2. 100% In-line Electroluminescence (EL) tested during production process ensures modules are high quality
3. Top rank in Photon yield measurement
Electrical Characteristics
Electrical Characteristics
STC: lrradiance 1000 W/m2 module temperature 25OC AM=1.5;
Power measurement tolerance: +/-3%
SRP-250-6PB SRP-255-6PB SRP-260-6PB SRP-265-6PB Unit
Rated Power at STC (Pmp) W
Power Tolerance W
Maximum Power at STC W
Minimum Module Efficiency (ηm) %
Open Circuit Voltage (Voc) V
Short Circuit Current (Isc) A
Maximum Power Voltage (Vmp) V
Maximum Power Current (Imp) A
Maximum System Voltage 1000 (TÜV), 600 (UL) V
Maximum Series Fuse Rating 15 A
Temperature Characteristics
Pmax Temperature Coefficient -0.42 %/°C
Voc Temperature Coefficient -0.32 %/°C
Isc Temperature Coefficient +0.04 %/°C
Operating Temperature -40~+85 °C
Nominal Operating Cell Temperature (NOCT) 45±2 °C
FAQ about Monocrystalline Solar Panel
1. Q: How do I pay for my purchase order?
A: T/T, L/C at sight
2. Q: How can I get sample and how long will it takes?
A: Sample fee will doutbed, but we will return the extra money after you place an order to us, It usually takes 1-3days to produce a sample.
3. Q: What's the MOQ?
A: Depend customer's demand.
4. Q: What's the time delivery?
A: It will take about 5-10 days to finish an order. But the exact time is according to actual situation.
5. Q: Can I have my own customized product?
A: Yes, your customized requirements for color, logo, design, package,shipping marks etc are available.
6. Q: Do you have quality control?
A: Yes, we take great control of the quality.
7. Q:How about the quality?
A: 10-25 Years.
- Q: How do solar panels interact with the electrical grid?
- Solar panels interact with the electrical grid through a process called net metering. When solar panels produce more electricity than is being used, the excess power is sent back to the grid, and the owner is credited for the energy produced. Conversely, when solar panels don't generate enough electricity, energy is pulled from the grid to meet the demand. This bidirectional flow enables solar panel owners to offset their energy usage and contribute to the overall energy supply.
- Q: How often do solar panels need to be replaced or repaired roughly? Is it costly to do so?
- This Site Might Help You. RE: How much maintenance do solar panels require? How often do solar panels need to be replaced or repaired roughly? Is it costly to do so?
- Q: What is the principle and structure of solar panels?
- solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;
- Q: Can solar panels be used to power air conditioning or heating systems?
- Yes, solar panels can be used to power air conditioning and heating systems. Solar energy can be converted into electricity through photovoltaic panels, which can then be used to power these systems. However, the effectiveness of solar panels in powering air conditioning or heating systems may vary depending on factors such as the size of the system, energy requirements, and the availability of sunlight. It is also common to use solar thermal systems for heating purposes, which capture the sun's heat directly to warm water or air for heating systems.
- Q: im making an energy efficiant house for science class and i need to price the house. im putting solar pannels on the roof and would u please tell me how much they are per like 2 sq. feet of a pannel?
- Completely self-efficient and autonomous??? Forget it. Too expensive. It's only worth if you use like 8 lights (2-20w) about 4 hours a day, a fridge, a tv about 4 hours/day and basically nothing else or a few low consume stuff. Forget about microwaves, dryers, or other stuff. Too much watts. And that would cost you no less than 5000-6000$. You need panels (about 4 or 6 20w would suit maybe), 2 batteries (about 600Ah at least), inverter(500w/24v) and a regulator, lets say a 30A one. Just stick to normal energy supply. A single 20w panel may cost about 750$ at least.
- Q: What is the impact of dust and dirt on solar panels' efficiency?
- Dust and dirt on solar panels can significantly reduce their efficiency. When dust accumulates on the surface of the panels, it blocks sunlight from reaching the photovoltaic cells, thereby reducing the amount of electricity generated. The accumulation of dirt can create a barrier that hinders the panels' ability to absorb sunlight effectively. Regular cleaning and maintenance of solar panels are crucial to ensure optimal efficiency and maximize energy production.
- Q: what is solar panel? full description needed?
- Solar energy begins with the sun. Solar panels (also known as PV panels) are used to convert light from the sun, which is composed of particles of energy called photons, into electricity that can be used to power electrical loads. Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar electric systems. On this page, we will discuss the history, technology, and benefits of solar panels. We will learn how solar panels work, how they are made, how they create electricity, and where you can buy solar panels.
- Q: They absorb solar heat and transform it into electricity, so there should be less heat left to warm the planet. Shouldn't we at least plaster all the world's deserts with them?
- No, the top argument is that extra CO2 is inflicting the ambience to keep greater warmth from the sunlight. Having image voltaic panels might scale returned the quantity of CO2 interior the ambience we are putting in it real now via giving us an means source that doesn't emit CO2, and that's approximately it.
- Q: Are there any government incentives for installing solar panels?
- Yes, there are various government incentives available for installing solar panels. These incentives can include tax credits, grants, and rebates. They aim to promote the use of renewable energy sources and reduce reliance on traditional fossil fuels.
- Q: how to market solar energy products?
- It depends upon your product. If it is a solar panel, I want to know if it is a photovoltaic panel or a thermal panel. If you don't know enough to know the difference for your question it might be somewhat difficult to suggest others should buy them. Products have to be marketed to a need either already felt or not so apparent. Photovoltaic panels supply an electric need and will offset electrical usage or may supply the grid if there is excess power. A discussion of payback periods including property values will be needed in any event. Thermal panels supply heat and hot water. They are more efficient than photovoltaic panels and will give faster payback times. (are cheaper) If you are a bit more specific more information may be possible.
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New Gen Solar Panels: 250W-260W Polycrystalline Solar Panel with All Certificates
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 312 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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