Flower Solar Panels - Polycrystalline Silicon Solar Modules 72cell-300w
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- Loading Port:
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- Payment Terms:
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- Min Order Qty:
- 10000 watt
- Supply Capability:
- 10000000 watt/month
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1. Structure of Polycrystalline Silicon Solar Modules 72Cell-300W Description
Solar panel refers either to a photovoltaics (PV) module, a solar hot water panel, or to a set of solar photovoltaics modules electrically
connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be
used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each
module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a
module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16%
efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only
a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar
modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.
2. Main Features of the Polycrystalline Silicon Solar Modules 72Cell-300W
• 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
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.
Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing
module mismatch losses leading to improved system yield.
3. Polycrystalline Silicon Solar Modules 72Cell-300W Images
4. Polycrystalline Silicon Solar Modules 72Cell-300W Specification
Electrical parameters at Standard Test Conditions (STC) | |||
Power output | P max | W | 300 |
Power output tolerances | ΔP max | W | 0 / + 5 |
Module effi ciency | η m | % | 15.5 |
Voltage at Pmax | V mpp | V | 35.8 |
Current at Pmax | I mpp | A | 8.37 |
Open-circuit voltage | V oc | V | 45.2 |
Short-circuit current | I sc | A | 8.86 |
5. FAQ of Polycrystalline Silicon Solar Modules 72Cell-300W
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.
- Q: Can solar panels be installed on a metal roof?
- Yes, solar panels can be installed on a metal roof. In fact, metal roofs are often considered ideal for solar panel installations due to their durability, longevity, and compatibility with the mounting systems. Metal roofs provide a stable and secure foundation for solar panels, ensuring optimal performance and longevity of the system.
- Q: Can solar panels be installed on military installations?
- Yes, solar panels can be installed on military installations. In fact, many military bases around the world have already adopted solar energy as a sustainable and cost-effective solution for their power needs. The installation of solar panels on military bases helps reduce reliance on fossil fuels, enhances energy security, and contributes to environmental conservation.
- Q: Can solar panels be installed on golf courses?
- Yes, solar panels can be installed on golf courses. In fact, many golf courses are adopting solar energy systems to reduce their carbon footprint and lower their energy costs. The large open spaces and ample sunlight available on golf courses make them ideal locations for installing solar panels. These panels can be placed on rooftops, parking structures, or even on the ground without interfering with the gameplay or aesthetics of the course.
- Q: Can solar panels be used to heat water?
- Yes, solar panels can be used to heat water. Solar water heating systems use the sun's energy to heat water, typically through the use of solar thermal collectors. These collectors absorb sunlight and transfer the heat to water, which can then be used for various purposes such as bathing, washing, or even space heating.
- Q: I have heard you can make your own solar panels.... But How?Where do you start? Is it cheap, or should I just BUY them already made?
- if you're hoping to put 'em on your house and use 'em to supplement power from the grid, then you'll want to buy them. the panels have to be made with exotic chemicals, in a clean environment, with dangerous chemicals. anyone who tells you that you can make 'em yourself will be asking for money for the plans. in truth, you could get an old panel, and, if it was the right voltage, you could use it to charge your rechargeable batteries. typically, that's not the hoped for application. and, to get enough power for you house, you're not going to be able to do it yourself. whenever you buy anything, make sure you know what it can do. ie, read the fine print. if it's a few hundred (or thousand) dollars, it's not going to be useful to augment your home power. in addition to the strength, there's also the equipment that's needed to sync it up with the power from the utility, and that's neither cheap, nor a do-it-yourself project. i've seen lots of panels but when you read the specs, they're pretty useless. not good for battery charging, not for hooking up to your house. in other words, interesting projects with no practical use.
- Q: Was at home depot today and a Solar City sales man came up to me, offering me free solar panels. He said he could install them on my garage for free, free installation, free panels. Promised me it wouldn't cost me a dime. This is obviously appealing to someone like me who has a $200.00 monthly electrical bill. Now my question is this. Is this a scam? Are there ANY hidden fees or things I should be weary of?- I understand I may not save tons of money, but if I can save even something as low as $20 a month I would be happy. I live in a sunny area and they seem very interested in my garage roof. Any information would be super-helpful, thank you.
- Remember, if it sounds to good to be true, it usually is .
- Q: I need a 2v (500-800ma) solar panel that in can fit on a 24inx4in flat surface. Where can i get one this size and with this power?
- Here's okorder /
- Q: I am doing a science fair project on solar panels, and I need four solar panels to conduct the experiment. I would only need the solar panels for a week. What type of solar panel should I get?
- any type
- Q: I need to know what the main components of a solar water heater and how they functionThanks if you answer x
- The basic components in home solar heating systems include: Collectors to take the heat from the sun and pass it to a fluid The heat transfer fluid which takes the heat from the collector for use or storage Heat exchangers to transfer the heat from the fluid to a home’s domestic water. Pumps to move the fluid through the collector and/or the exchanger, and sometimes to move the domestic water through the other side of the exchanger. Controllers to run the pumps when there is collector heat available.
- Q: Do solar panels require a specific type of inverter for converting DC to AC power?
- Yes, solar panels do require a specific type of inverter known as a solar inverter for converting DC (direct current) power generated by the panels into AC (alternating current) power that can be used in homes and businesses.
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Flower Solar Panels - Polycrystalline Silicon Solar Modules 72cell-300w
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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