Portable 200w Solar Panels 20W Small Off Grid Solar Power System with Low Price

Portable 200w Solar Panels 20W Small Off Grid Solar Power System with Low Price System 1

Portable 200w Solar Panels 20W Small Off Grid Solar Power System with Low Price

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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: 20Wp
Maximum power voltage (V): 18.00
Maximum power current (A): 3.89
Open circuit voltage (V): 21.60
Short circuit current (A): 4.14
Number of cells: 36
Size of module (mm): 62.5 x 62.5mm
Temperature coefficients of Isc (%): 1,000V
Temperature coefficients of Voc (%): + 0.1/°C
Temperature coefficients of Pm (%): -0.38/°C
Temperature coefficients of Im (%): -0.47/°C
Temperature coefficients of Vm (%): +0.1/°C
Temperature range: -0.38/°C
Surface maximum load capacity: -40C to +85C
Allowable hail load: 60m/s(200kg/sq.m)
Connectors and cables type: PV-0502( TUV )
Warranty: 10 years product warranty
Quantity of one 20ft container: e70%
Quantity of one 40ft HQ container: 5,000pcs
Quantity of one 40ft HQ container: 10,000pcs

20W Small off Grid Solar Power System

Product Details

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 be used to power a water treatment plant?: Yes, solar panels can be used to power a water treatment plant. Solar energy can be harnessed through photovoltaic panels to generate electricity, which can then be used to power the various processes involved in water treatment, such as pumping, filtration, disinfection, and distribution. This not only reduces reliance on fossil fuels but also helps in creating a more sustainable and eco-friendly water treatment system.

Q: What is the average cost of solar panel installation?: The average cost of solar panel installation varies depending on several factors such as the size of the system, location, and specific requirements. However, as of 2021, the average cost can range from $11,000 to $20,000 for a residential installation. It's important to note that there may be additional costs involved, such as permits, maintenance, and potential upgrades.

Q: Can solar panels be installed in shaded areas?: Solar panels can still be installed in shaded areas, but their efficiency and overall energy production may be significantly reduced. Shading can block sunlight from reaching the panels, limiting their ability to generate electricity. It is always recommended to install solar panels in areas with maximum sun exposure to ensure optimal performance.

Q: How do I choose the right size of solar panels for my home?: To choose the right size of solar panels for your home, you should consider factors such as your average electricity consumption, available roof space, and budget. Start by analyzing your energy usage over the past year to determine your average daily kilowatt-hour (kWh) consumption. Next, calculate the solar panel system size needed by dividing your average daily consumption by the average daily sunlight hours in your area. Additionally, assess your roof's orientation, shading, and structural capacity to determine the maximum number of panels it can accommodate. Finally, take your budget into account and consult with a professional solar installer to help you determine the appropriate size and type of solar panels that best meet your energy needs.

Q: Can solar panels be used to power a film set?: Yes, solar panels can be used to power a film set. Solar panels convert sunlight into electricity, which can be used to power various equipment and lighting on a film set. This renewable energy source offers a sustainable and environmentally friendly alternative to traditional power sources.

Q: i am starting to consider getting solar panels instead of paying electric bills which are somewhat higher now than they used to be: Depends on the size of the house and the average number of sunny days in your location, and how careful you are with your usage. Many houses too have solar panels that only provide part of the electricity needed. A medium sized house in a sunny climate might need a 4.0 kW system, which could mean6 x 250W solar panels,a roof area of 27 sq meters.The average energy use in a sunny country like Australia is 20 kW of electricity a day. To catch that much electricity on your roof you need a 4.0 kW system. In Australia you can buy reasonable quality systems for about $2 a watt (factoring in federal government rebates). This means a 4.0 kW system might cost $8,500. This is not cheap, so it makes sense to cut down your energy use first. :)

Q: How do solar panels affect the insurance premiums of a property?: Solar panels can potentially affect insurance premiums of a property. While it varies depending on the insurance provider and region, installing solar panels may increase the overall value of a property, which could result in a higher replacement cost in case of damage or loss. However, some insurance companies offer specialized policies or discounts for homes with solar panels due to their positive impact on energy efficiency and reduced environmental risks. It is best to consult with insurance providers to understand their specific policies and how solar panels may impact premiums.

Q: How do solar panels withstand hail and other extreme weather conditions?: Solar panels are designed to withstand hail and extreme weather conditions through their durable construction and protective measures. They are built with tempered glass that can resist impact and damage from hail. Additionally, solar panels undergo rigorous testing to ensure they can withstand high winds, heavy snow loads, and extreme temperatures. The frames and mounting systems are also engineered to provide stability and withstand harsh weather conditions.

Q: Why is it nessicary, with today's economy in the postion it's currently in, to use renewable energy sources; like solar panels?: If you're asking from an individual standpoint, I'd say it's an individual decision, and no, it's not necessary, any more than it's necessary to buy milk at Costco instead of 7-. If an individual is facing the tradeoff of paying rent or eating, solar panels won't even make the list. On the other hand, if one has money, the best time to buy just about anything is when the economy is bad, because then prices are low, competition is fierce, and installers are hungry for work. If your question is more, why should we as a society use solar panels, that's forward looking. Why didn't GM design and agressively market a Prius-like hybrid 0 years ago? Looking back, they should have.

Q: I purchased some small 3.6 v 70mA solar panels online. I have no experience with solar panels. I am confident of the layout of the parallel circuit I want to create, however I don't know how to properly connect the tabs that come from the sides of the panels. Any help on connecting them?: You must connect solar cells the same way you would connect a couple of batteries, in series. And you cannot connect any form of voltage source in parallel to one another, this doesn't work, if you need a specific drop in voltage from the cell, use a voltage regulator and some capacitors. Hope I helped.

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