• 36 Volt Polycrystalline Silicon Solar Modules 72cell-305w System 1
  • 36 Volt Polycrystalline Silicon Solar Modules 72cell-305w System 2
  • 36 Volt Polycrystalline Silicon Solar Modules 72cell-305w System 3
36 Volt Polycrystalline Silicon Solar Modules 72cell-305w

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:Can solar panels be easily removed and relocated?
Yes, solar panels can be easily removed and relocated. They are typically designed to be modular and can be uninstalled and reinstalled at a different location with relative ease.
Q:Can solar panels be used in space?
Yes, solar panels can be used in space. In fact, they are commonly used to power satellites and spacecraft as they can efficiently convert sunlight into electricity even in the absence of an atmosphere.
Q:i am looking for solar panels and wind mill to put around our house and i was wondering were to find them
Your best bet would be to go down to a place that has magazines and look through their solar magazines, like Solar Today and Home Power. In these you'll will find many places online where you can buy solar and wind power products. They also have good reviews so that you can be an informed consumer and don't end up buying poor quality products. I've seen performance reviews on a variety of models.
Q:I don't know anything about where to buy solar panels. I just want to save on the electric bills.
that's going to take approximately $forty 4,000 to place sufficient photograph voltaic panels to furnish the comparable quantity of skill which you at the instant have coming from a 220 v a hundred amp skill line on your place. you additionally must understand which you truly want some approach of storage for use at night or dark days. this might upload yet another $7,000 to the fee. the only actual answer for the skill issue is nuclear skill.
Q:China is building solar panels and have been for years. That is the most abundant energy in the world. My nieghbor has two panels on his roof and he actually sells energy back to the electric company. These panels cost about $30,000. each, because we don't produce them here on that level.If we did, that price would drop drastically. Other alternatives are also available. Drilling for oil will no change anything. Once you give the oil companie the go ahead, the will focus on that and the alternatives won't be developed any farther. We will be right back here in about 0 years. The price will not go down anyway. So why not switch half of our fuel to alternatives?
I know for a fact that -China has a lot of Nuclear Bombs pointing at the US--- paid for by Wal-Mart
Q:How do solar panels affect the power grid?
Solar panels can have both positive and negative impacts on the power grid. On the positive side, solar panels generate clean and renewable energy, reducing the reliance on fossil fuels and decreasing greenhouse gas emissions. They can also help to decentralize the power grid by producing electricity closer to where it is consumed, reducing transmission losses. However, the intermittent nature of solar power can pose challenges to grid stability and reliability, as energy generation fluctuates with weather conditions. Additionally, the excess electricity generated by solar panels at certain times can strain the grid if not properly managed. Overall, while solar panels offer significant environmental benefits, their integration into the power grid requires careful planning and management.
Q:I'm curious to know if the small solar panels on a calculator (ie TI-32) could produce a voltage similar to what is used in a single-use (disposable) camera, approximately 4V.
Wrong forum
Q:What is the impact of roof orientation on solar panels' performance?
The impact of roof orientation on solar panels' performance is significant. The orientation of the roof, specifically its tilt and direction, determines the amount of sunlight the panels receive throughout the day. Ideally, solar panels should face south and have a tilt angle equal to the latitude of the location for optimal performance. Deviations from this ideal orientation can result in reduced energy production. East-facing panels produce more electricity in the morning, while west-facing panels generate more in the afternoon. North-facing panels have the lowest performance as they receive the least amount of direct sunlight. Therefore, correct roof orientation is crucial to maximize the efficiency and output of solar panels.
Q:Can solar panels be used for heating a greenhouse?
Yes, solar panels can be used for heating a greenhouse. Solar panels can generate electricity, which can then be used to power heating systems in a greenhouse. Additionally, solar thermal panels can directly capture the sun's heat and transfer it to the greenhouse, providing an efficient and sustainable heating solution.
Q:Why might energy from the solar panels sometimes be near zero even in the summer?
Because when the sun is down there is no solar energy, therefore they produce zero energy. This can happen any time of the year when the sun has set. But not to worry, they the sun will rise the next day. ;-) If you need constant power, it is best to connect the solar panels to the grid or to batteries to have power throughout the day and night too !

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