Rockpals 395-415w Monocrystalline Solar Power Panels Half Cell PERC PV Module NCQ
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Specification
ELECTRICAL DATA*STC
TYPE(Tolerance:0-+5W) | JT395 SEh | JT400 SEh | JT405 SEh | JT410 SEh | JT415 SEh |
Maximum Power Pmax (W) | 395 | 400 | 405 | 410 | 415 |
Maximum Power Voltage Vmp (V) | 30.7 | 30.9 | 31.1 | 31.3 | 31.5 |
Maximum Power Current Imp (A | 12.87 | 12.95 | 13.03 | 13.10 | 13.18 |
Open Circuit Voltage Voc (V) | 36.8 | 37.0 | 37.2 | 37.4 | 37.6 |
Short Circuit Current Isc (A) | 13.72 | 13.80 | 13.88 | 13.95 | 14.03 |
Module Effciency (%) | 20.2% | 20.4% | 20.7% | 21.0% | 21.2% |
STC: Irradiance 1000W/m², Cell Temperature 25°C, Air Mass AM1.5
Measuring tolerance: :±3%
ELECTRICAL DATA *NMOT
Maximum Power Pmax (W) | 298.65 | 302.47 | 306.31 | 310.17 | 314.06 |
Maximum Power Voltage Vmp (V) | 28.8 | 29.0 | 29.2 | 29.4 | 29.6 |
Maximum Power Current Imp (A | 10.37 | 10.43 | 10.49 | 10.55 | 10.61 |
Open Circuit Voltage Voc (V) | 34.5 | 34.7 | 34.9 | 35.1 | 35.3 |
Short Circuit Current Isc (A) | 11.06 | 11.12 | 11.18 | 11.24 | 11.30 |
NMOT: lrradiance at 800W/m², Ambient Temperature 20℃, Wind Speed 1m/s
MECHANICAL DATA
Solar Cell Type | Mono 91x182 mm(3.6x7.2 inches) |
Number of Cells | 108[2 x(9 x 6)] |
Module Dimensions | 1722*1134*30 mm(67.8*44.6*1.2 inches) |
Weight | 20.5 kg(45.2 lb) |
Front Cover | 3.2 mm (0.13 inches), high transmission, AR coated tempered glass |
Back Cover | White composite film |
Frame | Silver, anodized aluminium alloy |
J-Box | ≥IP68 |
Cable | 4.0 mm² solar cable, 300 mm(11.8 inches) |
Number of diodes | 3 |
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
1.how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Inverter, Solar Panels, Solar Panels Brackets, Lithium Battery
3.why should you buy from us not from other suppliers?
CNBM is a group company with skillful technical team. With First class pre - and after - sales service. We also are agent of HUAWEI inverter, Longi Solar Jinko solar and so on. The solar products will supply you with under market price.
4.what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union;
Language Spoken:English,Spanish,German,French,Arabic
- Q:So I reckon it's time to install some of these bad boys. it's come to point where electricity providers are charging such extortionate amounts that I can definitely see these reaping huge rewards before long. (Okay I might be exaggerating a little - they are pretty costly themselves).The problem is I've read around that they're only fitted to south facing houses? Why so? Why can't they be installed on the rear side of the roof - the side facing the garden? My house is facing north, so the front door leads north. Could I have solar panels installed on the back? (That's basically my question, with a bit of a rant too lol).Cheers.
- You want the panels facing south because that is where they would get the most sunlight throughout the day. If your front door is facing north, then the back of your house would be facing south, right? So put them up in the back where they are facing south...haha wtf..
- Q:What things can a solar panel power?
- With the right equipment anything that requires electricity. I have been living on solar power for 6 years now.
- Q:The intensity of sunlight at the distance of the Earth's orbit is 380 W/m2. An Earth-orbiting satellite has a solar panel that measures .35 m by 4.86 m, which converts solar energy to electrical energy with an efficiency of 26%. In one hour, how much electrical energy does the panel produce? Assume that the satellite's attitude control jets keep the panel oriented perpendicular to the incoming sunlight.
- This is pretty much an exercise in knowing units and dimensional analysis. Watts are in Joules/second. So every second a square with the area(meters^2) of meter^2 receives 380 joules from the sun. In your case the square is the solar panel. So find the area of the solar panel in m^2. If you multiply area times intensity you can see that the meters cancel out and you are left with Watts(J/s). Since you want the Joules received in an hour you again multiply by how many seconds are in an hour. Leaving you with joules. What you have now is the total energy, but your solar panel is only 26% efficient, so just multiply by .26 and you will have your energy.
- Q:I thinking of buying a few solar panels, can anyone who had bought solar panels or sells them give me a price for them. I dot wanna over spend on them...
- that's going to run a a hundred watt gentle bulb as long because of the fact the sunlight in shining. Or in case you had 8 hours of sunlight shine on the panel stored in a battery you may get 8 hours of light at evening (if the device replace into a hundred% effective which it heavily isn't) you will get approximately 5-6 hours of light from the a hundred watt gentle bulb. In 0 hours of light you will get kwH. So if the capacity business employer can pay you $0.0 for each kwH that's going to take 60,000 hours of light to get returned you $six hundred. approximately 20-30 years.
- Q:Are there any risks of fire associated with solar panels?
- Yes, there are some risks of fire associated with solar panels. While solar panels themselves do not combust, there have been instances where electrical malfunctions, such as faulty wiring or improper installation, have led to fires. Additionally, if a fire breaks out in the vicinity of solar panels, it can be more challenging for firefighters to extinguish due to the electric current flowing through the panels. However, when installed and maintained properly, the risks of fire are relatively low.
- Q:what is a solar panel?
- A solar panel is essentially a battery charger that transforms sunlight into an electrical DC (direct current)charge.
- Q:What is the impact of snow accumulation on solar panels' performance?
- Snow accumulation on solar panels can significantly reduce their performance. The layer of snow acts as a barrier, preventing sunlight from reaching the panels and reducing their ability to generate electricity. Additionally, the weight of the snow can cause structural damage to the panels if not properly cleared, potentially leading to long-term issues. Therefore, it is important to remove snow from solar panels to ensure optimal performance and longevity.
- Q:Can solar panels be installed on a building with historical significance?
- Yes, solar panels can be installed on a building with historical significance. However, it is important to consider the preservation of the building's architectural integrity. Careful planning and design are necessary to ensure that the installation of solar panels does not compromise the historical value of the building.
- Q:Can solar panels be installed on factories or manufacturing facilities?
- Yes, solar panels can be installed on factories or manufacturing facilities. In fact, many industrial plants have started adopting solar power as a sustainable and cost-effective energy solution. Installing solar panels on rooftops or open spaces of factories allows them to generate clean electricity, reduce their reliance on grid power, and lower their carbon footprint. Additionally, the vast areas available in manufacturing facilities often provide ample space for large-scale solar installations, making them ideal candidates for solar panel installation.
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Rockpals 395-415w Monocrystalline Solar Power Panels Half Cell PERC PV Module NCQ
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 pc
- Supply Capability:
- 10 pc/month
OKorder Service Pledge
OKorder Financial Service
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