HomeMy WebLinkAbout440W Panel_ds_rec_alpha_72_series_rev_a_ul_web_enα experience
performance
rec Alphα
72 Series
450
wp Power
Ref: PM-DS-12-03-Rev- D 02.20www.recgroup.com
2063± 2.5 [81.20±0.1]
1058 [41.7]
400 [15.75]28 [1.1]1026±2.5 [40.0±0.1]985 [38.80]45 [1.5]17 [0.7]502.5 [19.8]
11± 0.2
[0.43±0.8]
6.6± 0.2
[0.26±0.08]20.5±0.5
[0.78±0.08]
761±3 [29.9±0.1]
30 [1.18]GR22.55 [0.9]
1300 [51]
1200 [47]GRGRGR
Specifications subject to change without notice.CERTIFICATIONS
WARRANTY
LOW LIGHT BEHAVIOUR
TEMPERATURE RATINGS *
MAXIMUM RATINGS
Measurements in mm [in]
100 200 300 400 500 600 700 800 900 1000
85
90
95
100
105
Irradiance (W/m²)
Typical low irradiance performance of module at STC:
REC ALPHA 72 SERIES
PRODUCT DATASHEET
Rel. Efficiency (%)Nominal Module Operating Temperature:44°C (±2 °C)
Temperature coefficient of PMAX:-0.26 %/°C
Temperature coefficient of VOC:-0.24 %/°C
Temperature coefficient of ISC:0.04 %/°C
*The temperature coefficients stated are linear values
Operational temperature:-40 ... +85°C
Maximum system voltage:1500 V
Design load (+): snow
Maximum test load (+):
3600 Pa (75.2 lbs/sq ft)+
5400 Pa (112.8 lbs/sq ft)*
Design load (-): wind
Maximum test load (-):
1600 Pa (33.4 lbs/sq ft)+
2400 Pa (50.1 lbs/sq ft)*
Max series fuse rating:25 A
Max reverse current:25 A
+ Calculated using a safety factor of 1.5
* See installation manual for mounting instructions
Founded in Norway in 1996, REC is a leading vertically integrated
solar energy company. Through integrated manufacturing from
silicon to wafers, cells, high-quality panels and extending to solar
solutions, REC provides the world with a reliable source of clean
energy. REC’s renowned product quality is supported by the
lowest warranty claims rate in the industry. REC is a Bluestar
Elkem company with headquarters in Norway and operational
headquarters in Singapore. REC employs around 2,000 people
worldwide, producing 1.5 GW of solar panels annually.
IEC 61215:2016, IEC 61730:2016, UL 1703, UL 61730
IEC 62804 PID
IEC 61701 Salt Mist
IEC 62716 Ammonia Resistance
UL 1703 Fire Type Class 2
IEC 62782 Dynamic Mechanical Load
IEC 61215-2:2016 Hailstone (35mm)
AS4040.2 NCC 2016 Cyclic Wind Load
ISO 14001:2004, ISO 9001:2015, OHSAS 18001:2007
Standard REC ProTrust
Installed by an REC Certified
Solar Professional No Yes Yes
System Size All ≤25 kW 25-500 kW
Product Warranty (yrs)20 25 25
Power Warranty (yrs)25 25 25
Labor Warranty (yrs)0 25 10
Power in Year 1 98%98%98%
Annual Degradation 0.25%0.25%0.25%
Power in Year 25 92%92%92%
See warranty documents for details. Conditions apply.
ELECTRICAL DATA Product Code*: RECxxxAA 72
Nominal Power - PMAX (Wp) 430 435 440 445 450
Watt Class Sorting - (W)-0/+5 -0/+5 -0/+5 -0/+5 -0/+5
Nominal Power Voltage - VMPP (V) 45.1 45.4 45.7 46.0 46.3
Nominal Power Current - IMPP (A) 9.54 9.59 9.63 9.68 9.72
Open Circuit Voltage - VOC (V) 52.7 52.9 53.0 53.2 53.2
Short Circuit Current - ISC (A) 10.25 10.27 10.31 10.38 10.43
Power Density (W/sq ft)18.95 19.16 19.38 19.60 19.82
Panel Efficiency (%) 20.4 20.6 20.8 21.0 21.3
Nominal Power - PMAX (Wp)327 331 335 339 342
Nominal Power Voltage - VMPP (V) 42.5 42.7 43.1 43.3 43.6
Nominal Power Current - IMPP (A) 7.71 7.75 7.78 7.82 7.85
Open Circuit Voltage - VOC (V) 49.7 49.8 49.9 50.1 50.1
Short Circuit Current - ISC (A) 8.28 8.29 8.33 8.38 8.42
Values at standard test conditions (STC: air mass AM 1.5, irradiance 10.75 W/sq ft (1000 W/m²), temperature 77°F (25°C), based on a production
spread with a tolerance of PMAX, VOC & ISC ±3% within one watt class.
Nominal module operating temperature (NMOT: air mass AM 1.5, irradiance 800 W/m², temperature 68°F (20°C), windspeed 3.3 ft/s (1 m/s). *
Where xxx indicates the nominal power class (PMAX) at STC above.
GENERAL DATA
Cell type:
144 half-cut cells with REC
heterojunction cell technology
6 strings of 24 cells in series
Glass:0.13 in (3.2 mm) solar glass with
anti-reflection surface treatment
Backsheet:Highly resistant
polymeric construction
Frame:Anodized aluminum
Junction box:3-part, 3 bypass diodes, IP67 rated
in accordance with IEC 62790
Connectors:
Stäubli MC4 Evo 2
PV-KBT4-EVO-2/PV-KST4-EVO-2 (4 mm²)
in accordance with IEC 62852
IP68 only when connected
Cable:12 AWG (4 mm²) PV wire, 47 + 51 in (1 .2+ 1.3 m)
in accordance with EN 50618
Dimensions:81.2 x 40 x 1.2 in (2063 x 1026 x 30 mm)
22.7 sq ft (2,12 m²)
Weight:52 lbs (23,5 kg)
Origin:Made in Singapore
STC NMOT