Silfab Specifications

Electrical Specications SILFAB SLA Monocrystalline
Test Conditions STC NOCT
Module Power (Pmax) Wp 310 234
Maximum power voltage (Vpmax) V 33.05 29.7
Maximum power current (Ipmax) A 9.38 7.88
Open circuit voltage (Voc) V 40.25 37.2
Short circuit current (Isc) A 9.93 8.14
Module eciency % 19.0 17.9
Maximum system voltage (VDC) V 1000
Series fuse rating A 15
Power Tolerance Wp -0/+5
Measurement conditions: STC 1000 W/m2 • AM 1.5 • Temperature 25 °C • NOCT 800 W/m² • AM 1.5 • Measurement uncertainty ≤ 3%
• Sun simulator calibration reference modules from Fraunhofer Institute. Electrical characteristics may vary by ±5% and power by -0/+5W.
Silfab-SLA-M-310-SF-0G-20171018-K • No reproduction of any kind is allowed. Data and information is subject to modications without notice. ©Silfab, 2017.
Temperature Ratings SILFAB SLA Monocrystalline
Temperature Coecient Isc %/K 0.03
Temperature Coecient Voc %/K -0.30
Temperature Coecient Pmax %/K -0.38
NOCT (± 2°C) °C 45
Operating temperature °C -40/+85
Mechanical Properties and Components SILFAB SLA Monocrystalline
Module weight (± 1 kg) kg 19
Dimensions (H x L x D; ± 1mm) mm 1650 x 990 x 38
Maximum surface load (wind/snow)* N/m
2
5400
Hail impact resistance ø 25 mm at 83 km/h
Cells 60 - Si monocrystalline - 4 or 5 busbar - 156.75 x 156.75 mm
Glass 3.2 mm high transmittance, tempered, antireective coating
Backsheet Multilayer polyester-based
Frame Anodized Al
Bypass diodes 3 diodes-45V/12A, IP67/IP68
Cables and connectors (See installation manual) 1200 mm ø 5.7 mm (4 mm2), MC4 compatible
Certications SILFAB SLA Monocrystalline
Product
ULC ORD C1703, UL 1703, IEC 61215, IEC 61730, IEC 61701, CEC listed
UL Fire Rating: Type 2 (Type 1 on request)
Factory ISO 9001:2008
Warranties SILFAB SLA Monocrystalline
Module product warranty 12 years
25 years
Linear power performance guarantee
≥ 97% end of 1
st
year
≥ 90% end of 12
th
year
≥ 82% end of 25
th
year
C
C
400
7x12 (x4)
Mounting Slot
Grounding
Hole
Ø4.2 (x2)
Grounding
Hole
Drainage (x8)
12
7
10
C-C
Profile View
38
26
1.8
1200±15
1650
38
850
958
All Dimensions in mm
Tolerances: ±1mm
Hole tolerances: ±0.2mm
Drawings not to scale
990
Third-party generated pan les from
PV Evolution Labs available
for download at:
www.silfab.ca/downloads
Warning: Read the installation and User Manual before
handling, installing and operating modules.

Pallet Count: 26
 Container Count: 936
Silfab Solar Inc.
240 Courtneypark Drive East • Mississauga,
Ontario Canada L5T 2S5
Tel [phone] • Fax [phone]
[e-mail] • www.silfab.ca