REC Installation Manual - REC Alpha Panels - IEC 61215 /61730
Rev 13 - 11.22
21
Fig. 17: Panel dimensions: REC Alpha Pure Series
PANEL CHARACTERISTICS
TECHNICAL PROPERTIES: REC ALPHA PURE SERIES
Ref: PM-
DS-12-06-
Rev-8
08.22
GR
GR
GR
GR
GR
1821±2.5 [71.7±0.1]
901 [35.5]
460 [18.1]
975±2.5 [38.4±0.1]
1100 [43.3]
1200 [47.2]
30 [1.2]
22.5 [0.9]
671 ±3 [26.4 ±0.12]
11±0.2
[0.43±0.01]
6.6±0.2 [0.26±0.01]
20.5±0.5
[0.8±0.02]
6.0±0.2
[0.24±0.01]
28 [1.1]
1016±2.5 [40 ±0.1]
17 [0.7]
45 [1.8]
153.7 [6.05]
153.7 [6.05]
GENERAL DATA
Cell type:
132 half-cut REC heterojunction cells with lead-free,
gapless technology, 6 strings of 22 cells in series
Glass:
3.2 mm solar glass with anti-reflective surface treatment
in accordance with EN 12150
Backsheet:
Highly resistant polymer (black)
Frame:
Anodized aluminum (black)
Junction box:
3-part, 3 bypass diodes, lead-free
IP68 rated, in accordance with IEC 62790
Connectors:
Stäubli MC4 PV-KBT4/KST4 (4 mm²)
in accordance with IEC 62852, IP68 only when connected
Cable:
4 mm² solar cable, 1.1 m + 1.2 m
in accordance with EN 50618
Dimensions:
1821 x 1016 x 30 mm (1.85 m
2
)
Weight:
20.5 kg
Origin:
Made in Singapore
Specifications subject to change without notice.
Measurements in mm [in]
LOW LIGHT BEHAVIOUR
Typical low irradiance performance of module at STC:
WARRANTY
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
Irradiance (W/m²)
Rel. Efficiency (%)
TEMPERATURE RATINGS
*
Nominal Module Operating Temperature:
44°C (±2°C)
Temperature coefficient of P
MAX
:
-0.26 %/°C
Temperature coefficient of V
OC
:
-0.24 %/°C
Temperature coefficient of I
SC
:
0.04 %/°C
*
The temperature coefficients stated are linear values
CERTIFICATIONS
IEC 61215:2016, IEC 61730:2016, UL 61730
IEC 62804
PID
IEC 61701
Salt Mist
IEC 62716
Ammonia Resistance
ISO 11925-2
Ignitability (Class E)
IEC 62782
Dynamic Mechanical Load
IEC 61215-2:2016
Hailstone (35mm)
IEC 62321
Lead-free
acc. to RoHS EU 863/2015
ISO 14001, ISO 9001, IEC 45001, IEC 62941
DELIVERY INFORMATION
Panels per pallet:
33
Panels per 40 ft GP/high cube container:
792 (24 pallets)
Panels per 13.6 m truck:
924 (28 pallets)
Panels per 53 ft truck:
891 (27 pallets)
MAXIMUM RATINGS
Operational temperature:
-40 ... +85°C
Maximum system voltage:
1000 V
Maximum test load (front):
+ 7000 Pa (713 kg/m²)
*
Maximum test load (rear):
- 4000 Pa (407 kg/m²)
*
Max series fuse rating:
25 A
Max reverse current:
25 A
*
See installation manual for mounting instructions.
Design load = Test load / 1.5 (safety factor)
S
TC
N
M
O
T
85
90
95
100
105
200
100
300
400
500
600
700
800
900
1000
take-e-way WEEE-compliant
recycling scheme
Lead-Free
ELECTRICAL DATA
Product Code
*
: RECxxxAA Pure
Power Output - P
MAX
(Wp)
390
395
400
405
410
Watt Class Sorting - (W)
0/+5
0/+5
0/+5
0/+5
0/+5
Nominal Power Voltage - V
MPP
(V)
41.5
41.8
42.1
42.4
42.7
Nominal Power Current - I
MPP
(A)
9.40
9.45
9.51
9.56
9.61
Open Circuit Voltage - V
OC
(V)
48.6
48.7
48.8
48.9
49.0
Short Circuit Current - I
SC
(A)
10.22
10.25
10.28
10.30
10.35
Power Density (W/m
2
)
211
214
216
219
222
Panel Efficiency (%)
21.1
21.4
21.6
21.9
22.2
Power Output - P
MAX
(Wp)
297
301
305
309
312
Nominal Power Voltage - V
MPP
(V)
39.1
39.4
39.7
40.0
40.2
Nominal Power Current - I
MPP
(A)
7.59
7.63
7.68
7.72
7.76
Open Circuit Voltage - V
OC
(V)
45.8
45.9
46.0
46.1
46.2
Short Circuit Current - I
SC
(A)
8.20
8.24
8.28
8.32
8.36
Values at standard test conditions (STC: air mass AM 1.5, irradiance 1000 W/m², temperature 25°C), based on a production spread with a
tolerance of P
MAX
, V
OC
& I
SC
±3% within one watt class. Nominal module operating temperature (NMOT: air mass AM 1.5, irradiance 800 W/m²,
temperature 20°C, windspeed 1 m/s). * Where xxx indicates the nominal power class (P
MAX
) at STC above.
