36 Volt Polycrystalline Silicon Solar Modules 72cell-305w
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 10000000 watt/month
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1. Structure of Polycrystalline Silicon Solar Modules 72Cell-305W 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.
- 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.
- Top ranking in the “TÜV Rheinland Energy Yield Test” and the “PHOTON Test” demonstrates high performance and annual energy production.
2. Main Features of the Polycrystalline Silicon Solar Modules 72Cell-305W
* 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.
1In compliance with our Warranty Terms and Conditions.
*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 72Cell-305W Images
4. Polycrystalline Silicon Solar Modules 72Cell-305W Specification
Electrical parameters at Standard Test Conditions (STC)窗体底端 | |||
Power output | P max | W | 305 |
Power output tolerances | ΔP max | W | 0 / + 5 |
Module effi ciency | η m | % | 15.7 |
Voltage at Pmax | V mpp | V | 36.1 |
Current at Pmax | I mpp | A | 8.45 |
Open-circuit voltage | V oc | V | 45.4 |
Short-circuit current | I sc | A | 8.93 窗体底端 |
5. FAQ of Polycrystalline Silicon Solar Modules 72Cell-305W
(1) Can you offer the test report of the module?
Sure. All the solar modules must pass necessary tests including EL test and ultra-red test and other visual test of the apperance, and the test report presents all the detailed data of the modules.
(2) How to confirm about the quantity and the type of solar module?
It depends on the solar system where you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.
(3) How long will you deliver the solar modules?
We need to purchase the materials according to the list confirmed by you and put into production, and we will do our best to get your satisfaction.
- Q: Is it possible to store energy from solar panels for night?
- Why pay thousands of dollars for solar energy ($27,000 average cost) when you can build your own solar panel system for just a fraction of the retail cost. You can build a single solar panel or you can build an entire array of panels to power your whole house. Some people are saving 50% on their power bill, some people are reducing their bill to nothing. But what’s most impressive is that just by following these instructions some are even making the power company pay them!
- Q: if car companies install solar panels on cars, like in all the car were the sun can reach that would reduce the consumption of gas in the summer, and might save some energy for winter and if that energy is not enough they can use gas or electricity i think that would be a lot of savings, and less contamination i don't know that is my idea what do you people think?
- Understanding Physics and something about electrical power is normally needed to solve this problem. Here is some info that may help put it into perspective: One average solar panel approx 3ft. X 4 ft may produce 00 watts of power during peak performance times. A VERY small car will require a minimum of say 0-30 HP to be viable. (An old VW had 40HP) 00 Watts continuously will produce about 0. HP (/0 of one HP), so to get 20 HP, I would need how many panels? About 0 panels to get one Horsepower? Where do I put them? note: ONE HORSEPOWER = 746 WATTS SOLAR IS GREAT, BUT NOT CHEAP AND NOT RELIABLE ENOUGH IN MOST AREAS TO DEPEND ON FOR NECESSITIES. IT IS VERY GOOD FOR SUPPLEMENTAL POWER USES AND CAN REDUCE OUR USE OF CONVENTIONAL FORMS.
- Q: my dad met a guy representive for a solar panel company at a swapmeet Scam?
- Hard to say. Solar panels are becoming more common these days. May want to ask if the vendor is licensed and bonded contractor (if he's doing installation as well as panel sales). Find out the name of the equipment that this guy is selling (panels and other hardware) and do a search. For that matter, get the guys name and do a search on it to see he pops up elsewhere.
- Q: I was hearing that we need silver as a medal for the creation of solar panels, is this true? How much silver would be needed to make one solar panel? (if this is true)
- Some research has shown that small amounts of silver can improve the efficiency of solar panels. But this appears to be in the research stage and applies to the the thin film solar cells. Some solar panels makes use silver as the wiring in kind of a screen printing process, but you don't need to use silver, you can use copper or aluminum using different techniques instead. Generally the metal used is in small amounts and not a majority of the cost of the solar panel.
- Q: I'm doing a project for school where I will buy a solar panel and utilize/improve the power output of the panel. I want the panel to have an improved amount of energy output compared to the original. My budget for the solar panel itself is ~$00. Anything else that will be needed is covered.Also, I will be comparing the power by lighting a light bulb and checking to see the output energy of the panel.Where or how should I approach this project?What are the parts of the solar panel that I will need to buy?What factors could I change/improve to improve the overall energy output?What are the things (other than the panel) that I will need to buy?How can I attach a light bulb to the solar panel?
- The okorder to find the info there.
- Q: Can solar panels be used in areas with high levels of bird droppings?
- Yes, solar panels can be used in areas with high levels of bird droppings. However, regular cleaning and maintenance may be required to ensure optimal performance of the panels.
- Q: Do solar panels work with any type of heat or only sunlight? I have a bunch of little ideas floating around in my head and Id like to get them on paper but only if they really would work.Also does a concentrated amount of heat on one solar panel piece (quot;xor so) produce a higher or equal amount of electricity than a less concentration over a larger area?
- Last year here in the UK we had in my area snow most days quite heavy lays of it I noticed after clearing my solar cell panels in daylight conditions without any sun they were producing a fairly good voltage/amp ration, also as daft as it sounds in the middle of a January night with a good moon shin the snow refection produced a good electricity supply!. absolutely true.
- 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: Does anyone know the earnings potential for the actual fitter of pv solar panels,and the electricians earnings.ty.
- it depends on your solar panel, but you can sure supply most if all of your electronics and electric stuff in your house on a sunny day. If you want to know exactly how much power it supplies and how much $$ you can save you simply have to calculate how much power your home consumes per day/month. I know of people totally reliable on solar power for their home and I too will put solar panels on my home one day.
- Q: i used 734 killowatts of power last month, any idea on how many solar panels i would need. What im looking for is to somehow hook up my central air to solar panels.
- I had a system installed last year and am very happy with it so far. When I was getting quotes from companies we used a 3 year usage history that I was able to get from my utility. I live in an area that allows me to sell back my excess or let my meter run backwards, which really helps reduce costs. The amount of energy you use and can produce will vary during the year. I had monthly usage under 800 kwh and months over 2000 kwh. I have become more aware of my usage and have made adjustments to appliances and habits to cut my usage down. I installed a 3.74 kw dc system. On average in the summer I generate 35 kwh per day and in the winter I averagae around 2 kwh per day, but I've seen days as low as 2kwh. I don't see the benefit to hooking up a system to specifice appliances for 2 reasons. Your a/c doesn't run non stop, so the energy you produce when the system cycles off is lost. You only produce electricity when the sun is shining on the panels. If you have a cloudy day or it is hot after the sun goes down, you will need to still use household energy. My system doesn't zero out my bill, but it reduces it by about 75% in the summer and at least 50% in the winter. My bills were over $200 many months, my highest summer bill was $20 and highest winter bill was $35. My system cost $26K (less than my pool or hardwood floors), I got a $0K rebate from my utility and a $2K federal tax credit. The fed. tax credit has increased this year to 30% of the total installed price. I should break even in 6-7 years and save well over $50K over the life of the panels.
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36 Volt Polycrystalline Silicon Solar Modules 72cell-305w
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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