LS285Monocrystalline Photovoltaic Module - the Solar Panel Store

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LS285Monocrystalline Photovoltaic Module - the Solar Panel Store

LS285

LS285Monocrystalline Photovoltaic Module

Uniform performance and stability under a range of light conditions

Applications

On-grid Residential systems

On-grid Commercial Systems

On-grid Utility systems

Features

72 mono crystalline CSUN Selective Emmitter Solar Cells

17.50% cell efficiency

Performance deviation of +/- 3%

Low degradation under high irradiance conditions

Low cell mismatch rate

Anodized aluminum alloy frame, black or clear


LS285

Electrical Specifications

Model

LS 285 - 72M

Rated Power @ STC

285 W

CEC Power @ PTC

258 W

Nominal Voltage

24 V

Open Circuit Voltage (Voc)

44.40 V

Short Circuit Current (Isc)

8.59 A

Peak Power Voltage (Vmp)

35.70 V

Maximum Power Current (Imp)

7.99 A

Operating Temperature

-40 o C to 85 o C

Max System Voltage (UL / IEC) 600 V / 1000 V

Max Series Fuse Rating

20 A

Power Tolerance ±3%

Cell Efficiency 17.5 %

Mounting slots

8 places

Ground holes

2 places

46.30 (1176)

65.98 (1676)

77.00 (1956)

Power Density 13.67 W/ft 2

37.00 (940)

38.98 (990)

Note: in (mm)

Mechanical Specifications

Solar Cell

Mono-crystaline 6” x 6” (156mm x 156mm)

Number of cells 72 (6 x 12)

Internal Bypass Diodes 6

Module Dimensions

77.00” x 38.98” x 1.97” (1956mm x 990mm x 50mm)

Module Area 20.84 ft 2 (1.94 m 2 )

Module Weight

52.47 lbs (23.8 kg)

Front Glass

.13” (3.2mm) tempered glass

Cell Encapsulation

EVA (Ethylene-Vinyl-Acetate)

Frame

Anodized Black / Clear Aluminium Alloy

Output Cables

12 Awg. 35.4” (900 mm) MC4 Connectors

Static Load

113 PSF (5400 Pa)

Hail

Maximum Diameter 1” (25mm) at 52 mph (23 m/s)

Warranty

10 years at 90% of the rated power output, 25 years at 80% of the rated power output

Certifications Safety Class II, CE, UL 1703, IEC 61215, IEC 61730-1/2

Temperature Coefficients

Nominal Operating Cell Temperature (NOCT) 113 o F (45 o C)

Temperature Coefficient of Pmp

-0.423 % / o C

Temperature Coefficient of Voc

-0.136 V / o C

Temperature Coefficient of Isc

3.350 mA / o C

Current (Amps)

9

8

7

6

5

4

3

2

1000W/m 2

800W/m 2

600W/m 2

290

258

225

193

161

129

97

64

Power (Watts)

1

32

0

5 10 15 20 25 30 35 40 45

Voltage (V)

0

Rev 3/2010

3550 Frontier Ave

Boulder, Colorado 80301

303.449.2394

www.lumossolar.com

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