250W Solar Panel China Supplier Low Price for Home Use

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250 watt
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20000000 watt/month

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Product Description:


High cell efficiency PV solar panel with quality silicon material for long term output stability and reliability.
Rigorous quality control to meet the highest international standards.
High transmittance, low iron tempered glass with enhanced stiffness and impact resistance.
Unique frame design with high mechanical strength for easy installation.
Advanced encapsulation material with multilayer sheet lamination to provide long-life and enhanced cell performance.
Outstanding electrical performance under high temperature and low irradiance conditions.
48 Back-Contact monocrystalline Si solar cells (approx. 18.35%).



  • Commercial/ industrial building PV solar roof-top off-grid systems.

  • Residential PV solar roof-top off-grid systems.

  • Any commercial / industrial ground mount off-grid systems.

  • Other off-grid industrial and commercial solar PV applications.


Data Sheet


Monocrystalline Silicon


pv solar panels 1956*992*50mm

Number of Cells:

pv solar panels 72(6*12) Cells

Max. Power:

pv solar panels 250W

pv solar panels:

pv solar panels 300W

Solar panel system:

mono or poly pv solar panel

pv solar panels power output:

AC and DC

pv solar panels output wave:

pure sine wave

pv solar panels protection:

Overloads, Low Voltage and Under Voltage (alarm)

pv solar panels life span:

more than 25years

pv solar panels battery:

Maintenance-free lead-acid battery

pv solar panels technology:

IPM or IGBT of Mitsubishi

pv solar panels upgrade:

easy upgrade pv solar panel

pv solar panels installation:

easy install with manuals


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250W Solar Panel China Supplier Low Price for Home Use

250W Solar Panel China Supplier Low Price for Home Use

250W Solar Panel China Supplier Low Price for Home Use

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Q:LED Lantern Charged via 6 volt solar panel?
You okorder.com/... ] But I would suggest you contact . If you email, be prepared to provide more detailed specifications on your 6 volt solar panel and lantern data. You may just have to purchase a RECHARGEABLE 6V 4ah battery from them. Best of wishes.
Q:thermodynamic question that includes heating water with solar panels?
Here's a typical 4' x 8' collector rating. 40 degree latitude would be a cool climate, so you look at row D, water heating in a cool climate. Probably take the middle rating, mildly sunny day, and it is 0,000BTU per panel per day (it's 9,000 on a sunny day). 38,700 BTU / 0,000 BTU = 3.87, they'd need about 3 to 4 panels. If you used the sunny day number, you'd only need 2, but 3 is more realistic, as it is not always a sunny day.
Q:Cost of Solar Panels for basement?
If you're really planning on solar energy, don't waste it on your own consumption. The Hydro company pays you for the energy you put back into the grid....the strange thing is, you buy the power back for less than you sold it, so you actually profit on the power you make! look into this. I wired a nice house for a doctor, and although I didnt supply the solar system, I learned of this concept there. The guy who installed her system charged her around $40,000.00 and the system would never be able to run any large portion of their home. They, of course sold the energy to the utility.
Q:How to connect a solar panel to an outlet?
A typical solar panel will deliver 50 watts of power in the form of 24 volts DC. You need 20 volts AC. So here is what it takes: Since you will need at least 200 watts to do a small TV, you need four solar panels, and a solar controller. Then you need a 24 volt solar type battery to load the output of the panels. Next you need an inverter. This is a device that changes 24 volts DC into 20 volts AC, which you can wire to a standard outlet for the TV set. Solar panels cost around $6 per watt of power. 200 X $6 = $200 Solar Controller will cost around $50 The battery will cost around $00 The inverter will cost around $200 You could get by with less than 200 watts of solar panels if you just let it charge the battery all day and only use the TV for an hour or two in the evening with the TV running on the inverter which is powered by the battery. The link is for a similar system ready to go. Wind is not a viable option.
Q:stationary solar panel project?
For a mock up model you might try a fabric store or shelf paper with a pattern that mimics solar cells. Or just find a good pic on the net and print out several copies to glue on.
Q:what does a single solar panel weigh?
The okorder.com if you would like some ideas on how to do this.
Sure they work, photovoltaics. Light goes in, electricity goes out. Is it a good idea? Well. See, they're expensive. You probably need several kilowatts of capacity to run your house for one thing, and that's going to require several thousands of dollars worth of panels. And electricity doesn't cost that much. You can figure out how long it would take you to make the expense back. It would be a while. It would take even longer if you wanted to spring for a system that could take you completely off the grid, that would require banks of deep cycle batteries too. But most people are probably fine with a system that ties into the grid, and depending on who your utility is you may be able to sell surplus power back to them. Expense is the main reason I think you don't see a huge number of people adopting photovoltaics yet. Doesn't explain why solar heating isn't more popular though. That's really cheap and practical by comparison. But yeah you can find the photovoltaic panels for sale all over the place. Google it. Yeah the going rate for panels is around 2 bucks a watt.
Q:Easy 0 points? Solar Panels and heaters?
Guide okorder.com/
Q:Solar Panel - DC motor - Rated Power ? Functionality ?
solar cells are not rated in mah, they are rated in ma or amps. I'll assume this one is 50mA. Two in parallel will give you 300mA, so that will charge a 800mA-hr battery in 800/300 = 3 hours. Theoretically, in bright sunlight if the array is exactly at right angles to the sun's rays. The problem is, depending on the type of cells, the battery pack will need 8 volts or so to charge, and your solar cells won't deliver that. If the sun is at an angle, you may get only 3-5 volts. so you have to put them in series, so you will get only 50mA out of them, which will charge the battery in 6 hours of bright sunlight. Would two of my solar panels run this DC motor ? If the motor is .8 amps, you need the battery, the arrays are not near enough. Or are you attempting to replace the battery pack with the solar array? Your english makes that difficult to understand. If so, put them in parallel to get the 300mA, but that would run the .8 amp motor very slowly. If you had 2 of the solar panels, it might run at close to full speed if the sun is bright and shining directly on all the panels. But where did you get the .8 amps for the motor? The 800Mah rating of the battery has ZERO to do with the motor current. So the answer above is based on your number, which I suspect is totally wrong. .
Q:Where can i buy mini (v - 2v) solar panels?
Radio Shack.

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