Stalker Pro 440-460W

Changzhou Natu Electronics Co., Ltd.

Type:	Monocrystalline
Power Range:	Wp
Region:	China

Alternative Product

SPV535-560-PM1...

SpolarPV

Cell Type: PERC
Dimensions: 2278x1133x30 mm
Weight: 26.5 kg
Cell Size: 182×182 mm
Glass Thickness: 3.2 mm

Product Info
Company Profile

Product Characteristics

Model No.

NB-440-60M

NB-445-60M

NB-450-60M

NB-455-60M

NB-460-60M

Warranty

Power Warranty

10 Years of 90% Output Power, 25 Years of 85% Output Power

Electrical Data at STC

Maximum Power (Pmax)

440 Wp

445 Wp

450 Wp

455 Wp

460 Wp

Voltage at Maximum Power (Vmpp)

33.72 V

33.82 V

33.92 V

34.12 V

34.22 V

Current at Maximum Power (Impp)

13.05 A

13.16 A

13.27 A

13.34 A

13.44 A

Open Circuit Voltage (Voc)

41.02 V

41.1 V

41.18 V

41.33 V

41.48 V

Short Circuit Current (Isc)

13.73 A

13.79 A

13.85 A

14.01 A

14.11 A

Panel Efficiency

20.4 %

20.61 %

20.85 %

21.08 %

21.32 %

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

Electrical Data at NOCT

Temperature

45±2 °C

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

-0.35 %/°C

Temperature Coefficient of Voc

-0.27 %/°C

Temperature Coefficient of Isc

0.048 %/°C

Maximum Ratings

Maximum System Voltage

2000 V

Material Data

Panel Dimension (H/W/D)

1903x1134x30 mm

Weight

24 kg

Cell Type

Monocrystalline

Cell Number

120

Glass Thickness

3.2 mm

Frame Type

Aluminium

Junction Box Protection Class

IP 68

Cable Crossection

4 mm²

Cable Length

1200 mm

PDF

Download Manufacturer's PDF

Changzhou Natu Electronics Co., Ltd.

: Click to show company phone
: www.zunnasolar.com
: China
: Building 4, No. 1 Longzi Road, National High-tech Industrial Development Zone, Wujin District, Changzhou, Jiangsu

Crystalline

Production (MW)/: MWp

Monocrystalline, Polycrystalline

Power Range(Wp): 360-675

Useful Contacts

Zunna General manager