High-Performance 250W Mono-Crystalline Solar Panel for Home

Model NO.: KSM-250 Size: 1640*992*46mm Weight: 18.5kg Trademark: KingSun Origin: Nanjing China Material: Monocrystalline Silicon Front Glass: Low Iron High Transmisson ,Tempered Glass Package: 20PCS/Carton 1carton/Pallet 520PCS/49ft(H) Specification: KSMP250 HS Code: 85414020 High-Performance 250W Mono-Crystalline Solar Panel for Home

Key Features

1.KSMP250 is a robust all-purpose Solar Module with 60(6*10)mono Solar Cells connected in series.
2.High efficiency solar cells,deliverying a module series efficiency of up to 15.6%,minimising installation costs and maximising the power output of your system per unit area.
3.Standard waterproof junction box,with bypass diode,which protects the module from burning caused by hot-spot effort because of shading.
4.Output power tolerance of +-3% ensuring high reliablility.


EFFICIENCY

Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability


BENEFITS

Manufactured in an ISO 9001:2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship


Why choosing KINGSUN

1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We manufacture the complete line of Solar Modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes,Solar Panels are as efficient as other competitors, but far cheaper-without skimping on quality.


Components & Mechanical Data

Junction Box in proof-water with TUV Certificate
Bypass Diode Rated 10A
Solar Cable & Connector: 4 m² with MC4 connector with TUV Certificate 1.Toughed Glass: The glass is super white cloth grain of toughened glass , the thickness of 3.2mm , the solar cell spectral response range of wavelengths (320-1100 nm), light transmittance over 91% , Ultraviolet light radiation , light transmittance is not falling . Toughened glass is made of components can withstand 25 mm in diameter of hockey hit at a speed of 23 m/s.
2. EVA: 0. 5 mm thickness with high quality EVA film as sealant of solar cell and and the connection between the glass, TPT agent. With high light transmittance and anti-aging ability. Solar cell encapsulation of EVA film after curing performance requirements:
Light transmittance is greater than 90% ; Crosslinking degree is more than 65-85% ; Peel strength (N/cm), glass/film is more than 30 ; TPT/film is more than 15 ; Temperature resistance , high temperature 85° C , low temperature - 40° C .,
3. TPT Back-Sheet: the back of the Solar panel, ageing resistance , corrosion resistance , resistance to ultraviolet radiation, airtight, etc. Basic requirements.
4. Frame: aluminum alloy frame with high intensit , mechanical shock resistance ability

Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.

Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature
Operating Temperature: -40 ~ +85° C
Storage Temperature: -40 ~ +85°   Solar modules can be designed according to client' s specific requirements.


Piture of packing:

ELECTRICAL CHARACTERISTICS

Model Number

KSMP250

Maximum Power as per STC

Pmax(W)

250

Power Tolerance

%

± 3%

Maximum Power Voltage

Vm(V)

29.5

Maximum Power Current

Im(A)

8.48

Open Circuit Voltage

Voc(V)

37.51

Short Circuit Current

Isc(A)

8.39

Maximum System Voltage

VDC

1000

Cell Efficiency

%

15.9

Module Efficiency

%

15.4

Cells per Module

Pcs

60

Cell Type

Mono

Monocrystalline silicon

Cell Size

mm

156*156

Bypass Diodes

Pcs

12Amp, 6 pcs

Max. Series Fuse Rating

A

10A

Temperature coefficient of Isc

%/

0.08

Temperature coefficient of Voc

%/

-0.313

Temperature coefficient of power

%/

-0.37

NOCT- Nominal operating cell temperature

45 ± 2 degree

Operating Temperature

from -40 to +85 degree

MECHANICAL CHARACTERISTICS

Dimensions

mm

1640 x 992 x 46

Weight

Kg

18.5

Type of Junction Box

TUV certified, IP65

Cable Type, Diameter

TUV certified, 4mm2, 900mm length

Connector

compatible to Type 4 (MC4)

Tempered Glass

3.2 mm, high transmission, low iron

 

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Product Categories : Monocrystalline Silicon Solar Module > 230W-250W Monocrystalline Silicon