REC Alpha Pure Series Solar Panels User Manual
- June 4, 2024
- REC
Table of Contents
REC Alpha Pure Series Solar Panels
GENERAL DATA
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 m2)
Weight:| 20.5 kg
Origin:| Made in Singapore
ELECTRICAL DATA
ELECTRICAL DATA| | Product Code: RECxxxAA Pure|
---|---|---|---
Power Output – PMAX (Wp)| 385| 390| 395| 400| 405| 410
Watt Class Sorting – (W)| 0/+5| 0/+5| 0/+5| 0/+5| 0/+5| 0/+5
Nominal Power Voltage – VMPP (V)| 41.2| 41.5| 41.8| 42.1| 42.4| 42.7
Nominal Power Current – IMPP (A)| 9.35| 9.40| 9.45| 9.51| 9.56| 9.61
Open Circuit Voltage – VOC (V)| 48.5| 48.6| 48.7| 48.8| 48.9| 49.0
Short Circuit Current – ISC (A)| 10.18| 10.19| 10.20| 10.25| 10.30| 10.35
Power Density (W/m2)| 208| 211| 214| 216| 219| 222
Panel Efficiency (%)| 20.8| 21.1| 21.4| 21.6| 21.9| 22.2
| | | | | |
Power Output – PMAX (Wp)| 293| 297| 301| 305| 309| 312
Nominal Power Voltage – VMPP (V)| 38.8| 39.1| 39.4| 39.7| 40.0| 40.2
Nominal Power Current – IMPP (A)| 7.55| 7.59| 7.63| 7.68| 7.72| 7.76
Open Circuit Voltage – VOC (V)| 45.7| 45.8| 45.9| 46.0| 46.1| 46.2
Short Circuit Current – ISC (A)| 8.16| 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
PMAX, VOC & ISC ±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 (PMAX) at STC
above.
CERTIFICATIONS
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
TEMPERATURE RATINGS
TEMPERATURE RATINGS|
---|---
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
MAXIMUM RATINGS
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)
WARRANTY
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
DELIVERY INFORMATION
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)
LOW LIGHT BEHAVIOUR
Typical low irradiance performance of module at STC:
Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, affordable solar power. As Solar’s Most Trusted, REC is committed 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-Pacific. www.recgroup.com.