300W 315W Poly Panel for Solar System with all Certificate

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
210 pc
Supply Capability:
100000 pc/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 315 Number of Cells(pieces): 72

Product Description:

300W 315W 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

STC: lrradiance 1000 W/m2 module temperature 25OC AM=1.5;

Power measurement tolerance: +/-3%

SRP-300-6PA SRP-305-6PA SRP-310-6PA SRP-315-6PA 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

Packing Configuration

Container 20’GP 40’GP 40’HC

Pieces per Pallet 21 21 N.A

Pallets per Container 10 22 N.A

Pieces per Container 210 462 N.A External Dimensions 1956 x 992 x 50 mm

Weight 24 kg

Solar Cells

Front Glass 3.2 mm tempered glass, low iron

Frame Anodized/ Electrophoretic aluminium aloy

Junction Box IP65/IP67

Output Cables 4.0 mm2,symmetrical lengths 900 mm

Connector MC4 Compatible

Mechanical Load 5400 Pa

Hailstone Impact Test 80 km/h for 25 mm ice ball



300W 315W Poly Panel for Solar System with all Certificate



300W 315W Poly Panel for Solar System with all Certificate


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.




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Q:Solar panel power question?
NO ! Pump needs 747 watts power. And you need to buy one more expensive DC to AC converter to make it work. Use solar panel at least has 000W output.
Q:What kind of batteries to use for a solar panel?
Deep cycle, Golf Cart Batteries. You can get them at a battery store.
Q:how can i optimize power in a solar panel?
first place the panel so it is at right angles to the solar rays. Make sure none of the panel has any shade whatsoever. For best results use motor drives to keep it in that position as the sun moves across the sky. For overall maximum versus time, you need to be near the equator. Solar cells have a high internal resistance, so for maximum power transfer, you need a load of that same resistance. A good charge controller will use DC-DC converters to provide that load. .
Q:I need some ideas for a going green program involving solar paneling.?
Give some green to go green.
Q:how to make a solar panel?
How to Make a Solar Panel – Everything You are Going to Need There are several things you’re going to need when making a homemade solar panel, some of the main components include: Solar Cells Wood Plate Soldering Iron Solder Tabbing Don’t worry; special tools are not required for this DIY ‘solar panel’ project, and you will probably have everything you need laying around the garage. Now let’s go over the recommended materials for a basic solar system: Plexiglas Solar Cells Screws Lumber Jones Plug Wire Diode Caulk Silicon Material
Q:how much energy does a 70x70 sq ft area of solar panels collect?
This question is too generalized to answer. Are you australia? If so ergon buys the power back at 45cents a KWH which is 3 times what they sell it for.(this is guaranteed for 20years) We have a 2.4kw system and it will take approx 5years to pay itself off. Once carbon trading is in full swing electricity costs are going to go up by 40%, then obviously it will take approx half the time.
Q:How Solar Panel Works ?
when sunlight hits a solar panel the photons from the light hit a layer in panel that converts it into electrons through conduction, thus making electricity
Q:solar panel, dc light help?
No longer just any bulb will work on DC power. Any light bulb that's for 0voltage won't work on DC energy due to the fact that the element has too much resistance for a DC vigor provide to create ample heat to generate mild from the aspect. Nonetheless the do make mild bulbs that are designed to function on a DC energy supply and i might extremely recomend making use of the proper bulb with the proper vigour provide. Purchase some 2volt bulbs to be dependable......
Q:Has anyone had roof problems caused by rooftop solar panels?
Rooftop solar panels might cause all sorts of maintenance or poor installation problems but I rather doubt at this point if we can say that there is an issue with solar panels in general that will cause a problem with the roof. Rather solar panels tend to shade a roof on its most exposed side. Without solar panels southern facing roofs will wear out faster than northern facing roofs. Installed solar panels will tend to make the roof last longer.
Q:What is the anatomy of a solar panel?
You've probably seen calculators that have solar cells -- calculators that never need batteries, and in some cases don't even have an off button. As long as you have enough light, they seem to work forever. You may have seen larger solar panels -- on emergency road signs or call boxes, on buoys, even in parking lots to power lights. Although these larger panels aren't as common as solar powered calculators, they're out there, and not that hard to spot if you know where to look. There are solar cell arrays on satellites, where they are used to power the electrical systems. You have probably also been hearing about the solar revolution for the last 20 years -- the idea that one day we will all use free electricity from the sun. This is a seductive promise: On a bright, sunny day, the sun shines approximately ,000 watts of energy per square meter of the planet's surface, and if we could collect all of that energy we could easily power our homes and offices for free.

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