Flexible Solar Panel &Poly Solar Module 250w

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50 pc
Supply Capability:
10000 pc/month

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Product Description:

 

1.Structure of Solar Module Description

CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.

 

2.Main Features of the Solar Module

Solar Cell: High efficency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

Tempered glass: Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

Strong aluminum frames to strengthen the load hold and to stand against high wind.

Junction box: Multi function junction box with water proof.

Long lifetime:  ≥25 years; Less power decrease.

Good performance of preventing from atrocious weather such as wind and hails.

Resisting moisture and etching effectively, not effected by geology.

The certificate issued by international authority: UL, TUV, IEC, VDE, CE.

 

Quick Details

Place of Origin:

Jiangsu China (Mainland)

Brand Name:

CNBM

Model Number:

KPV200W-250W

Material:

Monocrystalline Silicon

Size:

156MM

Max. Power:

250W

Weight:

19.5KGS

Vmp:

30.5V

Wp:

200-250W

MSV:

1000V DC

product:

flexible solar panel

Packaging & Delivery

Packaging Detail:Cell packing 22 a box
Delivery Detail:10 day

Manufacturer   

1. 3.2mm high transmissive Low iron tempered glass.EVA Iaminate with Glass yield long life modules while  enhancing cell  perfomance 

2.Power range 200Wp-250Wp.

3.Bypass diodes to avoid hot-spot effect.

 

3.Solar Module Images 

Flexible Solar Panel &Poly Solar Module 250w

 

 

4.Solar Module Specification

 

Quality and Safety

 

1.Rigorous quality control meeting the highest international standards

 

2.High-transmissivity low-iron tempered glass, strong aluminium frame

 

3.Using UV-resistant silicon

 

4.ISO 9001:2008 and ISO 14001:2004

 

5.IEC61215, IEC61730, Safety Class in conformity to CE

 

 

 

Features

 

 1.High conversion efficiencies resulting in superior power output performance.

 2.Outstanding power output even in low light or high temperature conditions

 3.Optimized design for ease of soldering and lamination

 4.Long-term stability,reliability and performance

 

 

 

Warranties

 

1.25  years limited product warranty

 

2.15 years at 90% of the minimal rated power output

 

3.25 years at 80% of the minimal rated power output

 

 

 

Temperature Coefficient 

 

NOTC(Nominal Operating Cell Temperature)  47 ± 2 ℃

Voltage temperature coefficient(Voc)              -0.34% ℃

Current temperature coefficient(Isc)                +0.09% ℃

Power temperature coefficient(Pmmp)             -0.37%  ℃

Module Size(mm)1650×992×50MM
Module Array(pcs)6×10PCS
Size of Cells(mm)156× 156
Weight(kgs)19.5KGS
Tolerance±3 %
Operation Temp Scope( ℃ )-40/+85 ℃
Max. System Voltage1000V DC
Model No.Wp(W)Vmp(V)Imp(A)Voc(V)Isc(A)
kpv 200p-6020028.57.0234.27.80
kpv 205p-6020528.57.1934.27.80
kpv 210p-60210297.2436.07.82
kpv 215p-60215297.4136.08.01
kpv220p-60220297.5936.08.19
kpv225p-6022529.57.6336.68.24
kpv230p-6023029.57.8036.68.42
kpv235p-6023530.07.8337.28.46
kpv240p-6024030.08.0037.28.65
kpv245p-6024530.08.1737.28.74
 kpv250p-6025030.58.2037.8 8.85

 

solar panel Pic. and drawing:

 

 Flexible Solar Panel&Poly Solar Module 250w


 

 

5.FAQ of Solar Module

1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.

2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
    A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

    A: Yes, we can do that.

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Q:Why can not the solar panel load directly?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:What is the working principle of solar panels?
Based on the above considerations, silicon is the most ideal solar cell materials, which is the main reason for solar cells to silicon-based. But with the continuous development of new materials and related technology development, to other village-based solar cells are increasingly showing attractive prospects.
Q:What is the main material for making solar panels?
The correct name of solar panels is solar photovoltaic panels, making its main material is monocrystalline silicon or polysilicon silicon, monocrystalline silicon silicon chip more crystalline silicon wafer photoelectric conversion rate is high, the price is also more expensive silicon wafer.
Q:What is the principle of solar panels to convert solar energy into electricity?
When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:Can solar panels be connected directly to motor?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
From the cost of production, than the monocrystalline silicon solar cells to be cheaper, easy to manufacture materials, saving power consumption, the total cost of production is low, so get a lot of development. In addition, the polysilicon solar cell life than monocrystalline silicon solar cells shorter. From the performance and price ratio, monocrystalline silicon solar cells also slightly better.
Q:What is the principle and structure of solar panels?
solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;
Q:What is the principle of solar panels work?
optical - electrical direct conversion method is the use of photoelectric effect, the solar radiation can be directly converted into electrical energy, optical - electrical conversion of the basic device is the solar cell. The solar cell is a device that converts solar energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode turns the solar energy into electricity. Current. When many batteries in series or in parallel can become a relatively large output power of the solar cell array

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