Polycrystalline 320-340

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

Type:	Polycrystalline
Power Range:	Wp
Region:	China

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Cell Type: TOPCon
Dimensions: 1762x1134x30 mm
Weight: 22 kg
Cell Size: 182×94 mm
Glass Thickness: 1.6 mm

Product Info
Company Profile

Product Characteristics

Model No.

NBJ-320P

NBJ-325P

NBJ-330P

NBJ-335P

NBJ-340P

Warranty

Product Warranty

15 Years

Power Warranty

10 Years of 90% Output Power, 25 Years of 80% Output Power

Electrical Data at STC

Maximum Power (Pmax)

320 Wp

325 Wp

330 Wp

335 Wp

340 Wp

Voltage at Maximum Power (Vmpp)

37.45 V

37.71 V

37.85 V

38 V

38.3 V

Current at Maximum Power (Impp)

8.55 A

8.62 A

8.72 A

8.82 A

8.88 A

Open Circuit Voltage (Voc)

45.75 V

46 V

46.14 V

46.34 V

46.49 V

Short Circuit Current (Isc)

9 A

9.06 A

9.18 A

9.26 A

9.32 A

Panel Efficiency

16.5 %

16.7 %

17.01 %

17.26 %

17.53 %

Power Tolerance (Positive)

+ 3 %

Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m², cell temperature 25°C

Electrical Data at NOCT

Maximum Power (Pmax)

232.9 Wp

237.91 Wp

246 Wp

248 Wp

253 Wp

Voltage at Maximum Power (Vmpp)

34.45 V

34.63 V

34.6 V

34.7 V

34.9 V

Current at Maximum Power (Impp)

6.76 A

6.87 A

7.11 A

7.15 A

7.25 A

Open Circuit Voltage (Voc)

42.65 V

42.94 V

42.7 V

42.85 V

42.91 V

Short Circuit Current (Isc)

7.1 A

7.21 A

7.57 A

7.61 A

7.71 A

Nominal Operating Cell Temperature (NOCT): 800W/m², AM 1.5, windspeed 1m/s,ambient temperature 20°C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.43 %/°C

Temperature Coefficient of Voc

-0.33 %/°C

Temperature Coefficient of Isc

0.058 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

15 A

Material Data

Panel Dimension (H/W/D)

1956x992x40 mm

Weight

21 kg

Cell Type

Polycrystalline

Cell Size

156.75×156.75 mm

Cell Number

Glass Type

Tempered

Glass Thickness

3.2 mm

Encapsulant Type

EVA

Back Cover Type

TPT

Frame Type

Anodized Aluminium

Junction Box Diodes

Junction Box Protection Class

IP 68

Connector Type

MC4

Cable Crossection

4 mm²

Cable Length

300 mm

PDF

Download Manufacturer's PDF

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

: +86 574 26877757
: www.jinshisolar.com
: China
: No. 24, Beihai Road, Beilun, Ningbo, Zhejiang, 315800

No. Staff: 100

Crystalline

Production (MW)/: MWp

Monocrystalline, Polycrystalline

Power Range(Wp): 260-550

Useful Contacts

Eric Chin

Reviews

Very professional company, very quick and pro-active communication.

-- Matthias Loose, Alpha Solar Planet GmbH