Solar N Type Topcon Black Bifacial Solar Panel 570W Panel Photovoltaic NCQ

Solar N Type Topcon Black Bifacial Solar Panel 570W Panel Photovoltaic NCQ System 1

Solar N Type Topcon Black Bifacial Solar Panel 570W Panel Photovoltaic NCQ

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Loading Port:: SHANGHAI

Payment Terms:: TT OR LC

Min Order Qty:: 5 pc

Supply Capability:: 100 pc/month

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Item specifice

Material:

Monocrystalline Silicon

Max. Power(W):

575

Number of Cells(pieces):

144

最小功率（W）:

560

ELECTRICAL DATA

TYPE(Tolerance:0-+5W)	JT560 SSt(B)		JT565 SSt(B)		JT570 SSt(B)		JT575 SSt(B)
Test Condition	STC	NMOT	STC	NMOT	STC	NMOT	STC	NMOT
Maximum Power Pmax (W)	560	420.28	565	424.26	570	428.25	575	432.26
Maximum Power Voltage Vmp (V)	41.96	39.50	42.15	39.65	42.32	39.80	42.47	39.95
Maximum Power Current Imp (A	13.35	10.64	13.41	10.70	13.47	10.76	13.54	10.82
Open Circuit Voltage Voc (V)	50.67	48.00	50.87	48.15	51.07	48.30	51.27	48.45
Short Circuit Current Isc (A)	14.13	11.40	14.19	11.46	14.25	11.52	14.31	11.58
Module Effciency (%)	21.7%		21.9%		22.1%		22.2%

STC: Irradiance 1000W/m², Cell Temperature 25°C, Air Mass AM1.5

NMOT: Irradiance at 800W/m², Ambient Temperature 20°C, Wind Speed 1m/s

Measuring tolerance: :±3%

MECHANICAL DATA

Solar Cell Type	Mono 91x182 mm(3.6x7.2 inches)
Number of Cells	144[2 x(12 x 6)]
Module Dimensions	2278x1134x30 mm(89.7x44.6x1.2 inches)
Weight	32 kg(70.5 lb)
Front Cover	High transmission, AR coated tempered glass, 2.0mm
Back Cover	High transmission, Tempered, White Grid Glass/AR coating(optional), 2.0mm
Frame	Silver, anodized aluminium alloy
J-Box	≥IP68
Cable	4.0 mm² solar cable, ≥300 mm(11.8 inches)
Number of diodes	3
Connector	MC4 EVO2 compatible

QUALIFICATIONS & CERTIFICATES

v IEC 61215,IEC 61730, IEC 62941

v ISO 9001: Quality Management System

v ISO 14001: Environment Management System

v ISO 45001: Occupational Health and Safety

JETION SOLAR

As a member of CNBM - a Fortune 500 company, Jetion Solar provides various product solutions,global EPC service and financing. lts standard and high-efficiency product offerings are among the most powerful and cost-effective in the industry. Till now, Jetion Solar has cumulatively more than 10 GW module shipment and 1 GW global EPC track records.

FAQ

Q1: What kind of company you are?
A1: We are a trading & manufacturer combination, specialized in the new energy field worldwide.

Q2: Can you meet our demands?
A2: We have the ability to produce a great variety of solar products with different specifications, such as solar systems for
residential, commercial and industrial areas. Also we manufacture solar cells, solar inverter, solar battery, solar lamp and so on.

Q3: What certifications do you have?
A3: TUV/CE reports, etc.

Q4. How can we guarantee solar panel's quality?
A4: Strict quality control for materials purchase, cells sorting, panel production; Always final Inspection before shipment;

Q5: Can I see the sample first before I place order?
A5: Sure.

Q6: What's your delivery time?
A6:Our lead time depends on your order and quantity.

Q7. What's the payment term?
A7. 30 T/T in advance, paid the balance before shipment.

Q:Are there any disadvantages to using solar panels?: Yes, there are a few disadvantages to using solar panels. Firstly, the initial cost of installing solar panels can be quite high, although this cost has been decreasing in recent years. Additionally, the efficiency of solar panels can be affected by factors such as weather conditions and shading. Furthermore, solar panels require a significant amount of space for installation, which may not be feasible for everyone, especially in urban areas. Finally, solar panels are dependent on sunlight availability, making them less effective during cloudy or nighttime conditions.

Q:I want to know how to hook up a Solartech SPM020P-R, 20W Solar Panel to a single outlet that you can but at a store.: That solar panel puts out about amp (in round numbers). If you are talking about a 20vac outlet, you'll have to send the output of the solar panel through an inverter. That brings it up to 20vac. 20 watts at 20 volts means you'll only be able to draw 0.6667 amps. With an inverter at 85% efficiency, you'll only get about 0.4 amps. That would barely light a CFL. 20 watts of power at 7 volts = amp (in round numbers) 20 watts of power at 20vac = 0.6667 amp (in round numbers) Power (watts) = current x voltage. If you increase voltate, you must decrease current to get the same watts. Watts is the common denominator in power measurement.

Q:Can solar panels be used in combination with wind turbines?: Yes, solar panels can be used in combination with wind turbines. This combination of renewable energy sources allows for a more reliable and consistent power generation, as wind and sunlight are complementary in nature. By integrating solar panels and wind turbines, the system can generate electricity during both day and night, as well as in varying weather conditions, maximizing energy output and increasing overall efficiency.

Q:How much space do I need for solar panels?: The amount of space you need for solar panels depends on various factors such as the size and efficiency of the panels, your energy requirements, and the available sunlight. Generally, you'll need around 100 square feet of unobstructed roof space per 1 kW of solar panels. However, it's best to consult with a solar installer who can assess your specific needs and provide an accurate estimation.

Q:Can solar panels be installed on historical or protected buildings?: Yes, solar panels can be installed on historical or protected buildings. However, the installation process may require careful planning and consideration to preserve the building's historical integrity. This typically involves working closely with preservation experts, architects, and local authorities to find suitable installation methods that minimize visual impact and potential damage to the structure.

Q:Can solar panels be used in areas with high levels of sand or dust deposition?: Yes, solar panels can be used in areas with high levels of sand or dust deposition. However, regular cleaning and maintenance of the panels may be required to ensure optimal performance.

Q:Harbor Freight sells a 75 watt solar panel, a surge power inverter, and deep charge batteries. But no one there can tell me how to put it all together. I want the end output to be a simple power bar that I can plug my devices into. I live in an apartment so I can not wire it directly into the grid. Please only serious responses. Don't waste your time and mine.: I would not buy Harbor Freights Chinese made Solar kits-I tried one and don't think it produces enough power to run a flashlite

Q:Can solar panels be used in areas with high levels of noise from transportation?: Yes, solar panels can be used in areas with high levels of noise from transportation. Noise pollution does not affect the functionality of solar panels as they primarily rely on sunlight to generate electricity. However, it's important to ensure that the panels are properly installed and maintained to maximize their efficiency and minimize any potential disruptions caused by noise pollution.

Q:Can solar panels be installed on a farm or agricultural facility?: Yes, solar panels can be installed on a farm or agricultural facility. In fact, they are increasingly being used in such settings due to their numerous benefits. Solar panels can help farmers and agricultural facilities reduce energy costs, become more self-sufficient, and promote sustainability by harnessing renewable energy from the sun. Additionally, solar panels can be installed on different structures like rooftops, barns, or open fields, making them a versatile option for farms and agricultural facilities.

Q:I contend:As far as the solar panels causing global warming I'll try to explain. If you put a black panel on the ground or on your house and don't connect it to anything, it will absorb solar energy (heat) during daylight and release it at night (radiation). The net heat gain is zero. If you hook up a solar panel in the same place but hook it up to batteries, charge the batteries during sunlight hours and using that energy to electrically heat the home at night. The panels will absorb solar energy during the day but will convert that to electrical energy in the batteries instead of radiating it back into space at night. The result is a net gain in earth's temperature.Right or wrong?: Third Law of Thermodynamics (in normal speak): “Not only can you never get ahead, you can’t even break even.” This is a truism that applies to all activities involving energy exchange (and almost everything else as well). Energy in the form of solar radiation falls on the earth. That energy is absorbed by the planet (everything) and heat results. Some portion of that energy is lost in the absorption process and the net released as heat is less than that absorbed from the sun. This is true in all cases. Solar panels, both photovoltaic and heat collectors are subject to the Third Law and they all lose some of the radiant energy striking them in the process of converting that energy into either hot water (or whatever fluid) or electrical energy. Regardless of the process there is always a net loss of energy. The time delay you mention has no bearing on the total heat gain or loss for the planet. In fact the “solar panel effect” reduces the net energy put back into the ecosystem because it introduces another iteration of energy loss through conversion. The Holy Grail of energy conservation it the ability to use, store or recover the entire amount of energy produced regardless of the source of that energy, burning hydrocarbons, geothermal heat exchange, solar radiation, mice on treadmills …..all forms of energy suffer a net loss in any exchange! If we could avoid that loss we could dramatically reduce the heat lost into the atmosphere or ground water and our net energy gain would also be dramatic! Check out the super cooled circuits in use to reduce resistance in sophisticated electronic equipment for a good example of the energy savings. (Of course the savings do not account for energy lost in the cooling process. In any event NO….. solar panels do not contribute to global warming via their operation. (Their manufacture is another story altogether!)

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