30wp Polycrystalline Solar Panels Oman

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Pieces watt

Supply Capability:: 800000 Pieces Per Month watt/month

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Specifications

1.Power Tolerance:: 0~+3%

2.Product Defect Warranty:: 10 Years

3.Power Output Warranty:

- 90%:: 12Years

- 80%:: 30Years

Model	Pm(W)	Voc(V)	Isc(A)	Vmp(V)	Imp(A)	Dimension(mm)	Weight(kg)	Cell Q’ty	Cell Dimension(mm)
NBJ-30P	30	21.81	1.77	18.00	1.67	670×390×25	3.8	36	156×36

Packaging & Delivery

Packaging Details:1. Pack with Canton Boxes, and with wooden box. 2. Pack with Wooden Box

Delivery Detail:5 days

Q: I know absolutely nothing about electronics but have a lot of money. I am thinking of buying the Sunforce 3730 30W monocrystalline solar panel (the best I could find that was that size or smaller). What would be a good battery to go with it? I am thinking of buying a 2V Concorde Sun Xtender (again, the best I could find). But how many batteries will I need? I want enough batteries that it would take the solar panel 2 days to completely charge them from empty (bearing in mind the unavoidable inefficiencies like cloudiness/changing sun angles). Also, what other stuff would I need, like I hear something about a quot;charge controllerquot;? Any suggestions would be appreciated.: How many batteries you will need depends on what you are planning to do with them which you did not mention? Sunforce makes a 30 amp charge controller part no. 60033

Q: What direction do solar panels usually point? North? East? South? West?: I can't believe how many people posted wrong answers to this. Where are they looking? What are they thinking? In the northern hemisphere, solar panels are ALWAYS oriented due south. In the southern hemisphere, face them due north. I am typing on a computer that is running on a solar electric system that supplies my whole house. Been this way for years. So it works.

Q: If a solar panel (using 36 3x6 solar cells) puts out 60 watts, how many panels would I need (for a house) if I use a max of 2300 kWh in a month? I checked my electric usage for the past 2 years and the kWh is usually lower but I wanted to use the most kWh used (2300) for my question. Thanks!: The latter one has some strategies to consider for cutting your power consumption even more by timing your freezers and refrigerators..

Q: can solar power panels installed at home provide enough electricity to power house hold appliainces and heat water.: Yes, but people usually balk at the cost. Right now, the photoelectric materials are rather expensive. So, most people figure it is not worth spending thousands of dollars and will gladly pay hundreds of dollars a month to the electric company. Most estimates are that it takes at least a year and a half to two years to recover the cost of the panels by how much one can save on their electric bill. Most persons would rather pay out that money in little increments to the electric company instead of all at once when having their home built. Just a side note of trivia: The ability of certain materials to turn photons of light into electric current or the photoelectric effect is what Einstein was awarded his Nobel Prize for, not Relativity.

Q: Can solar panels be used in areas with high levels of seismic vibrations?: Yes, solar panels can be used in areas with high levels of seismic vibrations. However, it is crucial to ensure that the solar panel installations are engineered and constructed to withstand the potential impact of seismic activity. Proper structural design, adequate mounting systems, and appropriate anchoring techniques can help mitigate the risks associated with earthquakes or other seismic events. Additionally, regular inspections and maintenance can help identify and address any damages caused by seismic vibrations to ensure the continued functionality of the solar panels.

Q: Thanks: benefit: 0 value for the source of power No by way of product draw back: Unreliable extreme value to purchase image voltaic panels. Now once you're speaking approximately actually in basic terms utilising image voltaic power i.e. letting water sit down outdoors until the solar warms it up... Then I see no actual benefit to it as a results of fact it will not at all have the skill to warmth water on your needed temperature and it will take way too long.

Q: How long do solar panels last?: Solar panels typically have a lifespan of around 25 to 30 years, although some can last even longer with proper maintenance.

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!

Q: how much power is generated with solar panels? also please give me links for that information.and how much would the costs be for this alternative energy source?: KW solar panels generate 5kwh power each day or so.

Q: how to make a solar panel without buying any kit?Any things at home that can be used for solar panels(what are they?)procedures how to make a solar panel: There are 2 kinds of solar cell/panel. Electrical and thermal. Passive thermal is the easiest. It can be made with clear glass bottles or jars. The bottles or jars must first be cleaned and sterilized to prevent the growth of algae or bacteria. Fill these about 90% full with water that has tsp of chlorine bleach per gallon. Put the caps or lids on tight. Seal with hot melt or other waterproof glue like RTV silicone. Arrange these in an array. You can use cement or just build a wood frame. Even simpler is just to put the bottles on a board or window sill. Place this in a sunny spot. The water will be heated by the solar radiation and will stay warm several hours after the sun is no longer shining on them. A an active thermal cell is different. For this you need a medium to heat. Silicon oil is often used but your could just use water. You need a collector, reservoir, heat sink, and circulating pump. These must be arranged in a manner so that the medium (water) is pumped to the collector where it is heated. It passes through the heat sink to transfer the heat and then returns to the reservoir. To make an electrical panel you can buy components. Photovoltaic cells and the components to mount them, wire them and then change the current generated into a type and voltage you can use.

Our company is a High-tech enterprise, who is professional on manufacturing on solar photovoltaic products. We mainly produce the solar module and system. Our annual production capacity of solar module is 50MW.Meanwhile,we also undertake the design, installation and serviceonbothon-grid & off-grid system for home and power plant.

1. Manufacturer Overview

Location	Zhejiang,China (Mainland)
Year Established	2006
Annual Output Value	Above US$100 Million
Main Markets	North America 2.90% South America 25.60% Eastern Europe 4.83% Southeast Asia 9.18% Africa 1.16% Mid East 2.90% Western Europe 19.81% Central America 2.41% Northern Europe 9.95% Southern Europe 8.21% South Asia 0.97% Domestic Market 12.08%
Company Certifications	ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Rotterdam,Hamburg
Export Percentage	81% - 90%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Japanese, German, French
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average