High Quality Polycrystalline Solar Module

High Quality Polycrystalline Solar Module System 1

High Quality Polycrystalline Solar Module

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 watt

Supply Capability:: 10000000 watt/month

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Product Description

Key Specifications/Special Features

Maximum power voltage Vmp: 29.5V
Maximum power current Imp: 7.45A
Open circuit voltage Voc: 37.0V
Short circuit current Isc: 8.10A
Maximum system voltage V DC: 1,000V
Encapsulated solar cell efficiency nc: 18.10%
Module efficiency nm: 14.90%
Solar cell and configuration: polycrystalline
Solar cell technology and size: 156 x 156mm
Number of bypass diodes and type: 3-piece
Maximum series fuse rating: 15A
Temperature coefficient of power: +0.48%/°C
Temperature coefficient of Voc: -0.34%/°C
Temperature coefficient of Isc: -0.037%/°C
Nominal operating cell temperature NOCT: 25°C
Standard test conditions
Irradiance 1,000V/m2, AM1.5 spectrum, moduletemperature 25°C
Operating temperature: -40 to +80°C
Dimensions: 1,640 x 992 x 50mm
Installation hole dimensions: could be following request
Cable length: 90mm
Weight: 22.5kg
Number of draining holes in frame: 4-hole
Construction: 60-piece (6 x 10)
Frame: 50mm

High Quality Polycrystalline Solar Module

Product Details

ELECTRICAL CHARACTERISTICS
Maximum Power as per STC	Pmax(W)	230	235	240	245	250
Power Tolerance	%	± 3%
Maximum Power Voltage	Vm(V)	30.48	30.6	30.66	30.35	30.46
Maximum Power Current	Im(A)	7.6	7.68	7.83	8.08	8.21
Open Circuit Voltage	Voc(V)	36.6	36.72	36.84	36.36	36.5
Short Circuit Current	Isc(A)	8.17	8.23	8.32	8.79	8.93
Maximum System Voltage	VDC	1000
Cell Efficiency	%	15.8	16.1	16.4	16.8	17.1
Module Efficiency	%	14.1	14.4	14.7	15.0	15.3
Cells per Module	Pcs	60
Cell Type		Polycrystalline silicon
Cell Size	mm	156 x 156
Bypass Diodes	Pcs	12Amp, 6 pcs
Max. Series Fuse Rating	A	15A
Temperature coefficient of Isc	% /	0.05
Temperature coefficient of Voc	% /	-0.35
Temperature coefficient of power	% /	-0.47
NOCT- Nominal operating cell temperature		47 ± 2 degree
Operating Temperature		-40 to +85 degree
MECHANICAL CHARACTERISTICS
Dimensions	mm	1650 x 990 x 50
Weight	Kg	19.8
Type of Junction Box		TUV certified, IP65
Cable Type, Diameter		TUV certified, 4mm 2, 90 cm in length
Connector		compatible to Type 4 (MC4)
Tempered Glass		3.2 mm, high transmission, low iron

Q:How do solar panels affect home insurance rates?: Installing solar panels on a home typically has a positive impact on home insurance rates. While the upfront cost of installing solar panels can increase the replacement value of your home, resulting in a slight increase in premiums, many insurance companies offer discounts or special policies for homes with solar panels due to the reduced reliance on traditional energy sources and the increased energy efficiency. Overall, solar panels can help lower home insurance rates in the long run.

Q:I live in a higher LATITUDE so in the winter months, there is a limitation in the amount of sunlight available, but will this impediment restrict the ability of solar panels to function due to the lack of sunlight involved?: Solar panels are *more* effective in places with abundant sunlight, but can be used anywhere that there is light. The problem is an economic one. Solar panels are expensive and can only produce so many watts per square meter. If you have less sunlight, you'll need more panels to get the same amount of power. Germany has a relatively high latitude, and are reported to make extensive use of solar panels (funny, I spent 2 weeks there last month and saw very few panels). The reason for their use of the panels is that their government offsets the cost of installing them through subsidies. Other governments have similar programs.

Q:I would like to connect a solar panel to a small fan. I am not sure as to what is needed to actually quot;connectthe two together. Any help is appreciated.: Wire is always good. You may need some electronics to convert the voltage put out by the solar panel to what is required by the fan. Some batteries might be nice so that the fan will run when the sun is not shining.

Q:All I want to power is a small ice-maker (250 watts) for 25 minutes per day. That's all!!!Can I do that by using a 00 watt panel with 2-3 deep cycle batteries and getting 0 hours of quality light per day.(BTW) what size converter would you recommend? I want more than I need to grow the system: You okorder /

Q:we are planing to move out of the grid. we need to operate constantly 2 laptops online - does any one can tell us how much solar panels we shall need to make sure of that?: A laptop is about 70 to 00 W, and you have two. You also may need to power a router, and modem. So, about 50W to 250W contineous should cover it. To save power when not in use, you can let the display go blank. This will reduce your solar pannel, and battery size, and cost. You will need batteries, and blocking rectifier to store the energy for use at night, and a 300W to 400W inverter. Checkout the link below for purchasing solar equipment. You can only hope to get about 8 to 9 hours of full output from your solar pannels, and 80% efficiency. The laptops will be on and using about 200W for the 8 hours during the charging period. So your pannels, need to produce that plus 2 times more than this amount, so you can charge the batteries for the evening, at the same time. So for 24 hour operation, you will need 200W x8hrs for the laptops, plus (6 hours*70W)/8=340W avg. Total of ~540W for 8 hours. Assuming you use power saving modes when not in use, you can probably get away with 3x60W -- 520W to 600W pannel. ( Thuja is right, a few cloudy days may knock you offline) Batteries. A common low cost ( $40) automotive battery can hold about 40 Amp/hours at 2V. Under load, you may get 35 Amp hours at 0V, which is about 350Watts for one hour. You need about 80W avg for 6 hours, or ~ 2900Watt Hours. Which means you would need 9 automotive batteries. Deep storage batteries cost more, but are more durable. 6*00W pannels, $460*6 ~ $2800 Inverter $70 Batteries $400 Battery cables, rectifier, lugs, connectors $50 There are probably some other hidden costs. I was rooting for you, but it appears to be pricey. Another thing you can do, is to use the new energy efficient RF florescent bulbs for lighting. The color and brightness are excellent, and a 60W bulb only uses about 3W, and they last a lot longer as well.

Q:Can solar panels be installed in a remote location?: Yes, solar panels can be installed in remote locations. In fact, remote locations with abundant sunlight can be ideal for solar panel installations as they do not require a connection to the traditional power grid. Solar panels can provide a reliable and sustainable source of electricity in these areas, allowing for off-grid living or powering remote facilities such as research stations, telecommunications towers, or even small communities.

Q:Can solar panels be installed on a car?: Yes, solar panels can be installed on a car. Solar-powered cars have been developed and are being used as a means of reducing carbon emissions and increasing energy efficiency. These panels are typically mounted on the roof or hood of the car to collect sunlight and convert it into electricity to power the vehicle's functions. However, the amount of energy generated by these panels may be limited, and they are usually used as a supplemental power source rather than the sole means of propulsion.

Q:How do solar panels affect my electricity bill?: Solar panels can significantly reduce your electricity bill by generating electricity from the sun's energy. This self-generated electricity can power your home or business, reducing the amount of electricity you need to purchase from the grid. In some cases, if your solar panels produce more electricity than you consume, you may even receive credit or payment for the excess energy fed back into the grid.

Q:Can solar panels be installed on water bodies or reservoirs?: Yes, solar panels can be installed on water bodies or reservoirs. This is known as a floating solar power plant or floating photovoltaic system. It involves placing solar panels on floating platforms that are anchored to the bottom of the water body or reservoir. This innovative approach allows for the utilization of otherwise unused space, reduces evaporation, and provides cooling benefits to the solar panels, increasing their efficiency.

Q:I need a solar panel which can light up 4 full loaded 5 rooms appartment houses: good idea going solar, i would suggest doing a google search, as their are many suppliers. then you need to calculate the amount of wattage you think these apartment houses are going to require. volts x amps = watts. if you are going to be off of the power grid, then you will need a way to store excess energy during good times,( lots of sun) in order to use it during bad times ( no sun ). or see if you are able to sell your extra power back to your local power company, check because some companies do not allow this. you could even have a generator for emergencies if you go off the power grid. on final note, solar is a pretty sizable investment up front and your profits are seen mainly in the long run, but you will get energy savings immediately, but more likely those savings will go to paying off the solar panels also, you will need a converter to convert the ac (alternate current) produced by the panels into dc ( direct current ) which is used by the apartments. it will tie in to the existing electrical system in the apartments. i know germany is really pushing solar energy and they offer their citizens some pretty sweet deals to go solar. the companies are profiting from this so i would suggest looking for a supplier in germany, first. they may have better deals, or try bp (british petroeum) they have been in the solar business for awhile. i wish you success!

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