High Efficiency Monocrystalline Solar Panel Competitive Price CNBM

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10 set
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300000 set/month

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Product Description:

High Efficiency monocrystalline solar panel competitive price

Quick Details

Place of Origin:

 China (Mainland)

Brand Name:

cnbm

Model Number:

PS-M672300

Material:

Monocrystalline Silicon

Size:

1956*990*40mm

Number of Cells:

72 pieces

Max. Power:

300W

Weight:

23kg monocrystalline solar panel

Product warranty:

25 years

Maximum system voltage:

1000VDC

Tolerance:

0/+3%

Cable length:

1.2m

Connector:

MC4 compatible connector

Junction box:

IP65 Rated

Frame:

Anodized aluminium alloy

Front Cover:

3.2mm thick.low iron tempered glass

Cell type:

Monocrystalline solar panel cells 156mm



Packaging & Delivery

Packaging Detail:Monocrystalline solar panel packing information 28pcs. / box 20pcs. / pallet 560 pcs. / 40ft 602 pcs. / 40ft (H)
Delivery Detail:in one week

Specifications

1. Best monocrystalline solar cell price 
2. 300W Monocrystalline solar panel with best price 
3. 25 years warranty 

 

Product Description

1.Solar Panel Descprition

PS-M672 Series solar panel is connected in series by 70 pieces of 156mm×156mm Mono Crystalline silicon cells. Solar panel performance is produced according to IEC61215, IEC61730 international standard.

 

2.Solar Panel Characteristics

1)Manufactured according to international quality and Environment Management

System (ISO9001, ISO14001)

2)High efficiency crystalline silicon solar cells

3)High transmission Iow iron tempered glass, strong mechanical resistance

4)Anti-ageing EVA and excellent anti-climate back sheet

5)Anodized aluminum frame improves load resistance capabilities for heavy wind loads.

6)Standard waterproof junction box

7)High endurance to different weather

8)Good and friendly package with less transportation and storage space.

 

3.Solar Panel Warranty

1)10 years limited manufacturing warranty

2)10 years for 90% of warranted minimum power

3)25 years for 80% of warranted minimum power

 

4.Solar Panel Electric Characteristics

Cell TypeMono Solar Cell 156mm*156mm
ItemPS-M672285PS-M672290PS-M672295PS-M672300
Power285W290W295W300W
Voc(V)44.84545.3345.5
Isc(I)8.68.758.858.95
Vm(V)36.236.336.536.6
Im(I)7.877.998.088.20
Cell Efficiency17.0817.3817.6817.98
Module Efficiency14.7214.9815.2315.49
Fuse15A
Max System Voltage1000VDC
Cell Number72cells
Tolerance0/+3%
Module Size1956*990*40(mm)
Weight23KGS
Cable Length0.9m
ConnectorMC4 or compatible connector

 

 

High Efficiency Monocrystalline Solar Panel Competitive Price  CNBM

High Efficiency Monocrystalline Solar Panel Competitive Price  CNBM

High Efficiency Monocrystalline Solar Panel Competitive Price  CNBM


 

 

 

 




 


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Q:how much power do i need from my solar panels?
You need an expert to figure out how many watts of power you will need and how many solar panels you will need to generate the wattage necessary to run your home plus charge the batteries for night use.
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:What are solar panels made up of?
Solar panels (aka photovoltaic panel) are most often made up of thin wafers of crystalline silicon or cadmium telluride. As photons from the sun enter the photovoltaic cell, electrons are freed from the substrate when are then collected by wires that run throughout the panel. And as we know electrons=electricity!
Q:how to make your own solar panels ?
It used to be possible to get broken solar cells for free from solar cell and solar panel manufacturers and then it's just a matter of labouriously measuring the voltage and current characteristics of each fragment and soldering them in a combination of parallel and in series to get a crude solar panel with the desired output but the manufacturers have caught on and now sell the broken fragments by the pound so it's not really a cheap solar panel anymore but it's still very labor intensive and results in a fragile solar panel that is readily damaged and quickly degrades. Not really worth the trouble any more.
Q:Where can I find low power solar panels?
My suggestion is to first make sure that your calculator does not also use a tiny button cell. It could just be that the battery went dead. Also know that it's probably less trouble to just get a whole new calculator. If you have the skills to replace the solar cell, I'd suggest first disconnecting it, and wiring a .5 volt battery in its place. If that doesn't work either, maybe the problem is not the solar cell at all, but just its connection, or even a dirty ON button. As for where to get a replacement solar cell, if it were me, I'd go to a dollar store, and see if they have a cheap solar calculator that I could harvest one from.
Q:Solar panel battery charging?
I agree, you should get a charge controller and install appropriate fuses.
Q:SunPower Solar Panels?
If they're all from Sunpower, they're all going to be very similar. Personally, I would ask each supplier to quote with the same model of panel, and see how the prices come out. I would buy based on just dollars per watt, assuming warranty and power tolerance were the same. The lower power panels are often a better bargain, just as the slower, slightly older CPUs in computers are a bargain.
Q:How much for a 8kwh solar panel system?
Figure 8 hours of sun per day, so 8 kW-hr is a rate of kW, which is a medium sized panel, probably not enough to operate your house totally, unless you have a very small unit. Averaged over 24 hours, that is power at a rate of only 300 watts, enough for a TV. Average US home use is .2 kW, which over 24 hours is 29 kW-hr, plus you need extra for cloudy days, peak demands, and to charge batteries. You have to decide off-grid or on-grid, and if you want to (and are allowed to) sell excess power to the power company. Off gird, the cost of batteries and charge controller are a large part of the cost. On-grid, you have to purchase equipment approved by the power company to match your power with the grid. Panels will cost about $3 per watt, so for 000 watts that is $3000. Double that for installation, then add in cost of charge controller, inverter, batteries, etc. The last items depend on your alternatives, see paragraph above. .
Q:would the planet cool if covered in solar panels?
The opposite - they heat the Earth up. The ground underneath might be brown or green or sand. The solar panels are Black. They absorb more radiant energy. Solar electricity is energy and somewhere down the wire will produce heat. Solar's saving grace is that it has the same heating effect year after year. But greenhouse gasses have a cumulative effect. The excess gasses produced in year one are added to the gasses in year two, etc. For instance say the heating of soalr cells is 5 times (5s) that of greenhouse gasses (g). Year - Total Heating - 5s + g 2 - 5s + 2g 3 - 5s + 3g 4 - 5s + 4g 5 - 5s + 5g 6 - 5s + 6g 7 - 5s + 7g 8 - 5s + 8g 9 - 5s + 9g 0 - 5s + 0g etc... In 50 years you have 50 - 5s + 50g
Q:What kind of Solar Power panel setup do I need for this?
Unfortunately solar panels are low output,generally only 2 volt and very low amperage,so you would need to build a multi panel array with a DC-AC converter all together costing several hundred dollars which would only work during sunlight.Just roughly figuring,about $800. Plan2-Solar charger,battery bank,and DC-AC inverter so it would work 24hrs a day,also several hundred $$. Solar power does just not seem feasible(to me)in this application.By far the cheapest set up here would be an extension cord fromhouse to the bucket.260 watts per hr is a fairly lightweight draw,even not figuring the thermostat's cycling it on and off as needed.Electricity is sold in kilowatt hours(000W/hr).This bucket would use(not allowing for thermostats control lowering it)appx 6000watts or 6KW per day.Depending on your electrical cost per Kwh it would cost very little to run.(In my location appx 50cents a day) or appx the same amount as my computer(325watts total)) Note that that would be a maximum rate,and would actually be less due to thermostat cycling off and on as needed.

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