Ningbo Jinshi Solar Electrical Science & Technology Co., Ltd.

China Manufacturer with main products: Solar Panel, Solar System, Commercial Solar System, Residential Solar System

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Professional Made Solar Cell, Mono Solar Panel 300w, Poly Solar Panel 300w

FOB Price: 0.30 - 0.40 USD/Piece
Supply Ability: 2,000 Kilowatt(s) per Month
Shipping: 15 days after receiving down payment
Payment Terms: L/C, T/T, Western Union
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Pallet or Wooden case

Quick Details

  • Max. Power: 300w
  • Number of Cells: 72
  • Size: 1956*992*40mm
  • Material: Polycrystalline Silicon
  • Brand Name: JINSHI
  • Model Number: NBJ-300P

Specifications

Professional made Solar CellMono Solar Panel 300wPoly Solar Panel 300w
Professional made Solar CellMono Solar Panel 300wPoly Solar Panel 300w

 

Electrical Parameters at Standard Test Conditions(STC)

Module type

NBJ-290P

NBJ-295P

NBJ-300P

NBJ-305P

NBJ-310P

Rated Maximum Power (Pmax/W)

290

295

300

305

310

Maximum Power Voltage (Vmp/V)

36.10

36.25

36.41

36.71

37.00

Open-circuit Voltage (Voc/V)

44.86

45.00

45.20

45.35

45.45

Maximum Power Current (Imp/A)

8.04

8.14

8.24

8.31

8.38

Short-circuit Current (Isc/A)

8.53

8.65

8.73

8.79

8.85

Module Efficiency (%)

14.9

15.2

15.5

15.70

16.00

STC: Irradiance 1000W/M2   Module Temperature: 25℃   AM=1.5

 

Mechanical Characteristics

Cell Size (mm)

156X156

No. of cells

72(6X12)

Module Size (mm)

1956X992X40

ModuleWeight (KG)

21

 

Construction Materials

Front Glass

3.2mm, Low Iron, Tempered Glass

Frame

Anodized Aluminum Alloy Type 6063-T5

Junction Box

IP 65 Rated (Black)

Output Cables

TUV 1×4mm2, length:900mm

Connector

MC4 (IP67)

Encapsulation Material

EVA(0.45±0.03mm thickness)

Back Foil

White TPT(0.32±0.03mm thickness)

Fixing Adhesive

Silicone Sealant(White)

 

Temperature Coefficient

Power Tolerance

0~+3%

Temperature Coefficient of Pmax

(-0.43±0.05)%/℃

Temperature Coefficient of Voc

(-0.33±0.02)%/℃

Temperature Coefficient of Isc

(0.058±0.01) %/℃

NOTC()

(47±2)

 

Operating Conditions

Max. System voltage

1000DVC (IEC)

Max. System fuse rating (A)

15

Operating temperature ()

-40~85

Max. Static load, front (e.g., snow) PA

5400

Max. Static load, back (e.g., wind) PA

2400


Cheaper Polycrystalline 310w Solar Panel for Sale


  1. High cell& moule efficiency;
  2. High quality material, eg. high transparency low-iron tempered glass, anti-aging EVA, high insulation TPT
  3. Completed certificates system: IEC61215/IEC61730);CE;CEC,ISO for all 5-300W  mono and poly
  4. Fast Delivery:7-15 days
  5. Wide Using Area: home lighting system, roof system, cabin,telecom station, power plant system
Much Cheaper Polycrystalline 310w solar panel for sale
  1. the customer is the King.
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Ecvv Trade

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