Panel Characteristics; Technical Properties: Rec Alpha Series - REC Alpha Series Installation Manual

PANEL CHARACTERISTICS

TECHNICAL PROPERTIES: REC ALPHA SERIES

Fig. 16: Panel dimensions: REC Alpha Series
REC ALPHA SERIEs >
Product SPECIFICATIONS
28 [1.1]
GR
11±0.2
[0.43±0.01]
20.5±0.5
[0.8±0.02]
GR
22.5 [0.9]
45 [1.8]
GENERAL DATA
half-cut cells with REC
Cell type: heterojunction cell technology
strings of
. in ( . mm) solar glass with
Glass:
anti-refl ection surface treatment
Backsheet:
polymeric construction
Frame: Anodized aluminum (black)
-part, bypass diodes, IP
Junction box:
in accordance with IEC
ELECTRICAL DATA
Power Output - P (Wp)
MAX
Wa Class Sorting - (W)
Nominal Power Voltage - V (V)
MPP
Nominal Power Current - I (A)
MPP
Open Circuit Voltage - V (V)
OC
Short Circuit Current - I (A)
SC
Power Density (W/sq )
Panel Effi ciency ( )
Power Output - P (Wp)
MAX
Nominal Power Voltage - V (V)
MPP
Nominal Power Current - I (A)
MPP
Open Circuit Voltage - V (V)
OC
Short Circuit Current - I (A)
SC
Values at standard test conditions (STC: air mass AM . , irradiance .
spread with a tolerance of P , V & I ± % within one wa class. Nominal module operating temperature (NMOT: air mass AM . , irradiance
MAX OC SC
W/m , temperature °F ( °C), windspeed .
1721±2.5 [67.8±0.1]
811 [31.9]
1000 [39.4]
1200 [47.2]
621 ±3 [24.5 ±0.12]
Measurements in mm [in]
Stäubli MC PV KBT /KST , AWG ( mm )
Connectors:
cells in series
AWG ( mm PV wire,
Cable:
Highly resistant
Dimensions:
Weight:
rated
Origin:
Product Code
/+ /+
. .
. .
. .
. .
. .
. .
. .
. .
. .
. .
W/sq ( W/m ), temperature
/s ( m/s). * Where xxx indicates the nominal power class (P
Product SPECIFICATIONS
455 [17.9]
GR
GR
6.0±0.2
[0.24±0.01]
30 [1.2]
in accordance with IEC
IP only when connected
+ in ( + . m)
accordance with EN
. x x . in ( x x mm)
lbs ( . kg)
Made in Singapore
: RECxxxAA
*
/+ /+ /+
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
°F ( °C), based on a production
) at STC above.
MAX
Founded in , REC Group is an international pioneering solar energy
company dedicated to empowering consumers with clean, aff ordable
solar power. As Solar's Most Trusted, REC is commi ed to high quality,
innovation, and a low carbon footprint in the solar materials and solar
panels it manufactures. Headquartered in Norway with operational
headquarters in Singapore, REC also has regional hubs in North America,
Europe, and Asia-Pacifi c.
CERTIFICATIONS
IEC : , IEC : , UL
IEC PID
IEC Salt Mist
IEC Ammonia Resistance
UL Fire Type Class
IEC Dynamic Mechanical Load
IEC : Hailstone (
AS . NCC Cyclic Wind Load
ISO : , ISO : , OHSAS
WARRANTY
Standard
Installed by an REC Certifi ed
No
Solar Professional
System Size All
Product Warranty (yrs)
Power Warranty (yrs)
Labor Warranty (yrs)
Power in Year
Annual Degradation .
Power in Year
See warranty documents for details. Conditions apply.
MAXIMUM RATINGS
Operational temperature: ... +
Maximum system voltage:
Maximum test load (front): +
Maximum test load (rear): -
Max series fuse rating:
Max reverse current:
* See installation manual for mounting instructions.
Design load = Test load / .
TEMPERATURE RATINGS
*
Nominal Module Operating Temperature:
Temperature coeffi cient of P :
MAX
Temperature coeffi cient of V :
OC
Temperature coeffi cient of I :
SC
* The temperature coeffi cients stated are linear values
LOW LIGHT BEHAVIOUR
Typical low irradiance performance of module at STC:
105
100
95
90
85
100 200 300 400 500 600 700
Irradiance (W/m )
REC Installation Manual - REC Alpha Panels - UL 61730
Rev F - 02.21 Ref: PM-IM-23
, UL
mm)
: , IEC
REC ProTrust
Yes Yes
≤ kW kW
. .
°F ... + °C
V
Pa ( lbs/sq )
*
Pa ( . lbs/sq ) *
A
A
safety factor)
°C (± °C)
. /°C
. /°C
. /°C
800 900 1000
www.recgroup.com
17