Solar Monocrystalline Series IV (240W—260W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6000 watt
- Supply Capability:
- 45000000 watt/month
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A Grade 250w high efficiency Poly PV Solar panels
Max Power Voltage Vmp(V) | 31.5 |
Max Power Current Lamp(A) | 7.94 |
Open Circuit Voltage Voc(V) | 37.5 |
Short Circuit Current Isc(A) | 8.72 |
Temperature Coefficients of Isc (%/℃) | 0.0825 |
Temperature Coefficients of Voc (%/℃) | -0.4049 |
Temperature Coefficients of Pmp (%/℃) | -0.4346 |
Max Power(w) | 250 |
Mechanical & Limits Data
Dimension (mm) | 1640*992*40 |
NO of Cells and Connections | 60(6x10) |
Weight(kg) | 18.5 |
Tolerance | 0~+5% |
Cell | Polycrystalline Cell 156 x 156 mm |
Operating Temperature | –40 °C to +85°C |
Max System Voltage(VDC) | 1000 |
Packing | 312PCS/20ft(H) Container |
Products Detailed Pictures
Off-grid PV system consists of of the solar modules, charge controller, inverter and battery banks etc.
PV array:
Convert sunlight instantly into DC electric power. Formed by the solar modules (also called photovoltaic
modules) in accordance with the system requirements for series and parallel.
Solar charge controller:
A charge controller may be used to power DC equipment with solar panels. The charge controller
provides a regulated DC output and stores excess energy in a battery as well as monitoring the battery
voltage to prevent over charge or over discharge. An inverter can be connected to the output of a charge
controller to drive AC loads.
Inverter:
Converts DC output power of photovaltaic soalr panels into standard AC power for use in the local off-grid
electrical network. It is a critical component in a photovoltaic system, allowing the use of ordinary
commercial appliances.
Battery banks:
Stores energy when there is an excess coming in and distribute it back out when there is a demand. Solar
PV panels continue to re-charge batteries each day to maintain battery charge.
We are a Quality + Service oriented company with“Excellence at Each Step” approach, composed of the finest
components from TUV and IEC-certified partners around the world, Our modules consistently undergo a variety of
trials at the company’s Test & Development Centre, ensuring peak performance capabilities. The company is
committed to develop and provide the world with clean and renewable energy to ease the energy shortages as well
as human kind’s impact on the environment.
Solar system advantages:
1. CE, ROHS approved.
2. High conversion efficiency, high-transmission rate.
3. Energy saving, environmental-friendly.
4. Advanced technology, strict quality control system.
5. Easy installation, safe operation, free maintenance.
6. Low MOQ, fast delivery time, long service life
Our Advantage
1. High efficiency and High power.
2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.
5.Bulk supply
6. Good Warranty
7.Big Sale
8.High quality
9.More than 35 years on the lifetime.
10 DHL/Fedex/UPS/TNT/EMS etc
It can load household appliances like TV, Air Conditioner, refrigerator, lighting, washing machine, etc.It can be applied to the villa, household, tourist resorts, prairie areas, remote mountain village, no power supply areas, farms, villages, island, highway and any regions to generate electricity.
Features--- Solar Generator System for Home
1.100% photovoltaic storage system, domestic power supply.
2.New green energy applicable to household appliances, TV and phone charging, etc.
3.Equipped with various safety devices.
Remark: The sunshine rediation will affect the charge time, so we will supply you perfect design according to your local climate.
Benefits of Solar Power:
Now is a great time to go solar and harvest the power of the sun. Here is our top ten list of the benefits to installing solar power:
1, When installed, solar energy is free – no resources are consumed
2, Help to lessen our dependence on heavily polluting coal power stations
3, Fossil fuels can't last forever, future generations will appreciate the effort
4, You are gaining energy independence - add battery backup power for even greater energy security
5, The cost of electricity is only going to rise – insure against that rising cost
6, Quality solar power and water adds value and appeal to your home
7, Solar PV systems are easily upgraded in future - aim to make your house a net energy producer!
8, Solar panels offer a long lifetime of low maintenance service, maybe 30-40 years
9, Your friends will think you're great!
10, You'll feel great for doing your bit for the environment!
FAQ
We have organized several common questions for our clients，may help you sincerely：
1.what price for each watt?
it depends on the quantity, delivery date and payment terms,
2.what is your size for each module? can you tell me the parameter of your module?
we have different series of panels in different output, both c-si and a-si. please take the specification sheet for your reference.
3.Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?
Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.
We can provide you not only the solar module but also Solar Cells, the off grid solar system, we can also provide you service with on grid plant.
4What is your warranty system?
Our product performance guarantees for 25 years
• 12 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, ISO)
5.How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
6. Can you do OEM for us?
Yes, we can.
7.How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:So I reckon it's time to install some of these bad boys. it's come to point where electricity providers are charging such extortionate amounts that I can definitely see these reaping huge rewards before long. (Okay I might be exaggerating a little - they are pretty costly themselves).The problem is I've read around that they're only fitted to south facing houses? Why so? Why can't they be installed on the rear side of the roof - the side facing the garden? My house is facing north, so the front door leads north. Could I have solar panels installed on the back? (That's basically my question, with a bit of a rant too lol).Cheers.
- You want the panels facing south because that is where they would get the most sunlight throughout the day. If your front door is facing north, then the back of your house would be facing south, right? So put them up in the back where they are facing south...haha wtf..
- Q:I need a list of worldwide solar panel manufactures from china, US, Spain, Germany, Japan etc...Can any one direct ne to such place?I rather it will also contain comparison of parameters like efficiacy, quality etc and to be divedied by country of manufacturing.Thank you
- You can't buy at that level unless you are connected to governement. A lot of production is already spoken for for years to come. Where you live determines what you can legally buy and install. The EU has it's own certification, the US has 2 sets, the Canadians have their own. Your answer also requires knowing the use for the solar panels, whether it is grid-tie, off-grid or standalone to power an appliance. And you have to choose mono crystalline, poly crystalline, or thin-film.
- Q:What is the impact of dust and dirt on solar panels' efficiency?
- Dust and dirt on solar panels can significantly reduce their efficiency. When dust accumulates on the surface of the panels, it blocks sunlight from reaching the photovoltaic cells, thereby reducing the amount of electricity generated. The accumulation of dirt can create a barrier that hinders the panels' ability to absorb sunlight effectively. Regular cleaning and maintenance of solar panels are crucial to ensure optimal efficiency and maximize energy production.
- Q:Didnt solar panels use to cost around $250,000 5 years ago?
- I okorder to register for free and lock in long term costs. The increasing demand and competition is helping reduce costs.
- Q:i have to do a science fair project and thought it would be cool to make a solar powered vw bus. i have 2 6volt solar panels to power a dc motor that works off of 9v 2v or 8v. i also bought a 2nd motor because the first wasnt workin for us. this one is a 3v motor. ive had them in the sun but they wont work. please help, thanks
- Solar Dc Motor
- Q:How do solar panels perform in extreme temperatures?
- Solar panels perform best in moderate temperatures, typically between 25 to 35 degrees Celsius. However, extreme temperatures can affect their performance. In extremely hot temperatures, solar panels may experience a decrease in efficiency due to an increase in heat-induced resistance. On the other hand, in extremely cold temperatures, solar panels may experience a slight increase in efficiency, as lower temperatures can reduce resistance and improve conductivity. Nonetheless, most solar panels are designed to withstand a wide range of temperatures and can still generate electricity in extreme weather conditions.
- Q:How to Compare Solar Panels? ?
- Each okorder may help you
- Q:Can solar panels be installed on sloped roofs?
- Yes, solar panels can be installed on sloped roofs. In fact, sloped roofs are one of the most common types of roofs where solar panels are installed. The angle of the roof can be adjusted to optimize the positioning of the solar panels and increase their efficiency.
- Q:I need to power a series of meraki wireless repeaters that plug into a standerd wall outlet. consuming 5v or .08 amps However I need this in a remote location (like out in the middle of nowhere) Using A solar panel as power supply and a battery to store the energy but, how and what do I use to convert the energy coming from the solar panel to the battery and the batteries power supply to match the needs of the meraki wireless repeater? How do I make this as compact as possible? Do I need a ac/dc converter? or dc/ac converter? Any suggestions or solutions would be great !
- First things first. 5 Volts @ .08 amps would be .2 Watts. therefore you would need at least the same amount from a solar panel to replenish the batteries. But what puzzles me is the notion that plugging it in a wall outlet ? If you use 20 V @ 0.08 then the power consumption is 9.6 Watts And what is a meraki wireless repeater? I never heard of one. I'm a FCC licensed Ham and have some idea what is available. If you need 5 volts DC, you could use twelve Ni-cads in series and just keep them trickle charged with the solar panel That would make it compact. If you were to use an automotive battery (or motorcycle), then you would need a DC/DC converter.
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Solar Monocrystalline Series IV (240W—260W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6000 watt
- Supply Capability:
- 45000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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