Best Solar Panels for Motorhomes - 120W Polycrystalline Solar Module Solar Panel PV Module PV Panel

Best Solar Panels for Motorhomes - 120W Polycrystalline Solar Module Solar Panel PV Module PV Panel System 1

Best Solar Panels for Motorhomes - 120W Polycrystalline Solar Module Solar Panel PV Module PV Panel System 2

Best Solar Panels for Motorhomes - 120W Polycrystalline Solar Module Solar Panel PV Module PV Panel

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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

Product Description
Features

1) High Efficiency
2) 24V DC standard output
3) CE, TUV junction box
4) Lifetime: 25 years
5) Warranty: 2 years
6) 90% power 10 years
7) 80% power 20 years

Specification:
Maximum Power (Pmax) 120W Watt
Power Tolerance ± 3 %
Maximum Power Voltage (Vmp) 17.50 Volt
Maximum Power Current (Imp) 6.85 Ampere
Open circuit Voltage (Voc) 21.50 Volt
Short circuit Current (Isc) 7.32 Ampere
Maximum System Voltage (V) 1000 Volt DC
Number of Cells per Module 36 Pcs
Cell Type Polycrystalline Silicon
Cell Size 156 x 156 mm
Bypass Diodes --- Junction Box 10Amp
Max. Series Fuse Rating 10A
Temperature coefficient of Isc ± 0.05
Temperature coefficient of Voc -0.33
Temperature coefficient of Power -0.23
NOCT 45± 2
Operating Temperature -40 ~ +85
Standard Test Condition AM 1.5, 1000W/m2, 25
**NOCT= Nominal Operating Cell Temperature
MECHANICAL CHARACTERISTICS
Dimensions 1340 x 670 x 35 mm
Weight 15.00 kg
Type of Junction Box TUV certified, IP65
Length of Cables (mm) 900 mm
Cable Type, Diameter TUV certified, 4mm 2
Connector compatible to Type 4 (MC4)
Tempered Glass 3.2 mm, high transmission, low iron
Frame (Material, Corners, etc. ) 35mm thickness, Aluminum

Electrical Data					Module Size	Weight	Number of cells series
Nominal Power	Max-Power	Max-Power	Open-Circuit	Short-Circuit
Nominal Power	Voltage	Current	Voltage	Current
Pmax	VMPP	IMPP	VOC	ISC
W	V	A	V	A	mm	Kg	pc
10	17.2	0.58	21.6	1.31	34025417	1.2	36
20	17.2	1.16	21.6	1.93	34046025	1.8	36
30	17.2	1.74	21.6	2.57	35067030	3	36
40	17.2	2.32	21.6	3.23	45067030	3.5	36
50	17.2	2.91	21.6	3.86	55067030	4.5	36
60	17.2	3.49	21.6	3.86	60367030	5.3	36
70	17.2	4.07	21.6	4.51	75867030	6	36
80	17.2	4.65	21.6	5.17	75867030	6.5	36
90	17.2	5.23	21.6	5.81	93567030	6.7	36
100	17.2	5.8	21.6	6.46	93567030	6.7	36
110	17.2	6.4	21.6	7.08	106167035	8	36
120	17.2	6.98	21.6	7.72	116167035	8.6	36
130	17.2	7.56	21.6	8.4	127767035	9.8	36
140	17.2	4	21.6	4.4	148067035	10.9	36
150	17.2	4.17	21.6	4.58	148067035	10.9	36
160	34.4	4.65	43.2	5.17	148067035	10.9	72
170	34.4	4.94	43.2	5.49	117298335	11.7	72
180	34.4	5.23	43.2	5.81	117298335	11.7	72
190	34.4	5.52	43.2	6.14	126098335	14.6	72
200	34.4	5.81	43.2	6.5	126098335	14.6	72
210	34.4	6.1	43.2	6.85	148898335	14.6	72
220	34.4	6.4	43.2	7.08	148898335	15.2	72

Q: Can solar panels store excess energy?: No, solar panels cannot store excess energy. However, additional equipment such as batteries or energy storage systems can be installed alongside solar panels to store any surplus energy generated for later use.

Q: Can solar panels be used in areas with high levels of insect activity?: Yes, solar panels can be used in areas with high levels of insect activity. While insects may occasionally land on the panels, their presence does not significantly affect the performance or efficiency of solar panels. Proper installation and regular maintenance can help minimize any potential issues caused by insects.

Q: If you need 9400 watts, 75 amps@ 240V, how many solar PV panels do you need?: 75 amps @ 240 volts equals 8 kW not 9.4 kW, so first you have to make up your mind how much you want. Then you have to decide what size of solar panel you want. If it helps, the 6 units on our roof, each approximately m square, are rated for 4 kW in bright sunshine.

Q: I have to get a lot of information on how solar panels are developed and distributed in America because I have to do two pages on this. Please help me get information in this I really need it!! Thankss...: The first link below is one of the best sites for recent news about solar panels. You should be able to find stories about solar panels under development today. A little bit of the history: Solar panels have been around for about 50 years now. They were first used to power spacecraft. Solar power for domestic use started to develop rapidly in the 970's during the first oil crisis, but as energy prices fell in the 980's solar development slowed. Most of the large solar panel makers were purchased by large oil companies who seemed not to be too interested in solar. In the late 990's as concerns about both Peak Oil and Global Warming grew there was renewed interest in solar power and a number of new companies were started to develop new kinds of solar panels. Many of these new companies have grown larger than the older solar companies still owned by big oil companies. Over the last 7 years or so growth in the solar market has been explosive with a compound growth rate of almost 40% per year. In 2005 the solar industry for the first time started to consume more silicon than all other electronic industries combined resulting in a world wide silicon shortage that is still with use. New silicon refineries are coming on line and the shortage is expected to diminish by 2008 or 2009. Check out the two links below. They will help you a lot.

Q: I want to use this solar panel to hook up AC adapters. IM not sure what to do and how to use the solar panel. I want to be able to use a batter charger, a radio, and charge a GPS if needed. - Thanks, Zoo: Most radio's have a DC plugin port. You can build or purchase adapters that step down the 2 V power to the radio's power needs. In short, power your devices directly from the solar cell using the car adapter plugs made for them or charge a larger battery as a power resevoir and plug your car adapters into it when it is dark which allows you to charge devices when you are not using them while sleeping.

Q: i have this usb solar panel charger i am building and the solar panel is about 2by .5quot;, so i was wondering if a led light can power it, if so will one be good or would i need more? if so how many?: Yes, shining light from a visible-light LED on a solar panel will cause the solar panel to generate electricity. There is a long-wavelength cutoff (probably in the near infrared) where photons from an infrared LED would not have sufficient energy per photon to excite the solar panel, no matter how bright the LED was. Of course the amount of electricity produced is a fraction of the power needed to power the LED. The best possible efficiency you could achieve under optimal conditions is about 30%. The typical optical power output of a single LED is around 0.3 Watt. The density of sunlight is such that the amount of sunlight falling on a 2 x .5 area perpendicular to the Sun's rays is about .3 Watts. So maybe you'd want a few LEDs, or a particularly bright LED to simulate sunlight. But you'll get something with one LED. A bright LED flashlight would work.

Q: Can solar panels be installed on a gas station or fueling facility?: Yes, solar panels can be installed on a gas station or fueling facility. In fact, many gas stations and fueling facilities have started installing solar panels as a means to reduce their carbon footprint and decrease their reliance on traditional energy sources. Solar panels can provide renewable energy to power the facility's operations, including lighting, pumps, and other electrical systems. Additionally, solar installations can help gas stations and fueling facilities save on electricity costs in the long run.

Q: i want to join multiple solar panels into a bank so i only need one length of wire, i am going to use diodes to stop them sending power back into the one before it. is this ok or do i need something else?: Maybe. It depends on the panels involved, and what their output is. Not all panels are able to be daisy chained.

Q: Is this a good kit for building a solar panel?: Guide okorder /

Q: How long does it take to install solar panels?: The installation process for solar panels typically takes one to three days, depending on the size and complexity of the system, as well as the availability of skilled installers.

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