Solar Monocrystalline Series S2 (240W—260W)

Ref Price:
Loading Port:
China main port
Payment Terms:
Min Order Qty:
5000 watt
Supply Capability:
45000000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Solar Monocrystalline Series S2 (240W—260W)

A Grade 250w high efficiency Poly PV Solar panels

Max Power Voltage Vmp(V)


Max Power Current Lamp(A)


Open Circuit Voltage Voc(V)


Short Circuit Current Isc(A)


Temperature Coefficients of Isc (%/)


Temperature Coefficients of Voc (%/)


Temperature Coefficients of Pmp (%/)


Max Power(w)



Mechanical & Limits Data

Dimension (mm)


NO of Cells and Connections







Polycrystalline Cell 156 x 156 mm

Operating Temperature

–40 °C to +85°C

Max System Voltage(VDC)



312PCS/20ft(H) Container


Products Detailed Pictures

Solar Monocrystalline Series S2 (240W—260W)Solar Monocrystalline Series S2 (240W—260W)


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.
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.

Solar Monocrystalline Series S2 (240W—260W)

 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

 Solar Monocrystalline Series S2 (240W—260W)

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!


We have organized several common questions for our clientsmay 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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:0W solar panel can use on what?
0w Solar Panel Kit
Q:in a solar panel, where do the protons go?
Here Within this structure, the electrons are not really lost from the system. An electron just gets enough energy (from light) to be able to leave its atom, and float freely around the structure. Hence you have electrons in motion, which is the definition of electric current. If the lights go out, the electrons just settle back into one of the atoms that is missing an electron.
Q:How much was the price of solar panels 5 years ago compared to now?
For just 5 years ago, certainly not! Perhaps you are thinking of 50 years ago, the kind that was put on the early communication satellites? 5 years ago, there was a glut of polysilicon, so modules were actually a little cheaper than today. Solar cell makers were basically using the scraps thrown away by chipmakers. But today, more silicon goes into making solar cells than computer chips, so that bonanza is gone. We will see prices going lower this year, possibly 20% from last year, because of improvements in technology, but also an increase in polysilicon supply, and a slowdown in demand due to worldwide recession. Later this year is a good time to buy panels, if you have the cash. The industry site below tracks module prices. They used to have more data, but I guess the old data rolls off the screen with time. If you want to see the details, they'll charge you for the report.
Q:Solar Powered Propeller?
Solar panels produce electricity. To move the propeller you need mechanical motion. An Electric motor converts from electrical to mechanical power. Most Solar Panels produce DC electricity as do batteries so you need a DC motor that is sized to match the Output of your solar panels. For small temporary projects like this I find that hot melt glue is great to assemble parts. Using a voltage meter you can expose your solar panels to a strong light (or one equal to what you expect during your demonstration) and measure the voltage across the terminals. This may help to size the motor. It depends upon the size of your propeller and how it is made. Your three choices are to use it to power an airplane, to power a boat underwater or to power a boat like an air boat. You might also use the air boat concept to make a car. (air car) The air boat might be the simplest to make but you will need a body of water to demonstrate the concept. The air car doesn't have such a requirement.
Q:installing solar panels on roof?
Go This is the web site for the magazine Homepower. You should probably get a copy of the magazine and have a look (there is a Free Sample Issue botton on the site). It contains articles about real people and their solar collectors. It usually details what kind of system they have and provides an illustration of the different parts. These articles and illustrations are very helpful to people who are new to the topic. They also have articles on things are far ranging as the national electrical codes for solar electric panels, building your own electric car and solar ovens for cooking. Check the site out and then request a free magazine.
Q:Do solar panels keep a structure cooler?
it would depend on the type of paneling. And compared to what. Since it absorbs solar energy, that includes some heat. Compared to white paint, which may reflect more of the heat, it depends.
Q:How solar panels and furnaces work?
A solar panel (photovoltaic module or photovoltaic panel) is a packaged, connected assembly of solar cells, also known as photovoltaic cells. The solar panel can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Because a single solar panel can produce only a limited amount of power, many installations contain several panels. A photovoltaic system typically includes an array of solar panels, an inverter, and sometimes a battery and interconnection wiring.
Q:2v vs 24v solar panel?
The choice of solar panel voltage comes down more to what the panels will be connected to. You're right that power can remain the same at the different voltages. Higher input (panel) voltages are sometimes used in inverter systems to reduce the effect of voltage draw-down. 2v panels (about 20v open circuit) work well for charging 2v batteries, connected in parallel, through a charge controller. For use of a grid-tie inverter, higher input voltages are sometimes used to reduce the effects of draw-down. You want to select and wire (parallel vs. series) your panels based on the input voltage requirement of the load, whatever it may be.
Q:Designing 3d Solar Panels?
Q:How to connect a solar panel to an outlet?
Wow. I couldn't tell you how much something like that would cost, but I would expect it to be pretty high. I don't think you are going to find a panel out there that is going to pump out enough juice to provide 0ac. It would involve a battery system and a DC to AC power inverter. You would have to let the system charge for a time and then you would be able to use if for a little while.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range