High-Efficiency Monocrystalline PV Modules

Products

SLA-M
310 Wp – 60 Cell

Black

100% Maximum Power Density

Silfab’s SLA-M 300 ultra-high-efficiency modules are optimized for both Residential and Commercial projects where maximum power density is preferred.

100% North American – Quality Matters

Silfab’s fully-automated manufacturing facility ensures precision engineering is applied at every stage. Superior reliability and performance combine to produce one of the highest quality modules with the lowest defect rate in the industry.

North American – Customized Service

Silfab’s 100% North American based team leverages just-in-time manufacturing to deliver unparalleled service, on-time delivery and flexible project solutions.

Technical Specifications

SLA-M 310 Data Sheet
Electrical Specifications SLA-M 310  
Test ConditionsSTCNOTC
Module Power (Pmax)Wp310234
Maximum power voltage (Vpmax)V33.0529.7
Maximum power current (Ipmax)A9.387.88
Open circuit voltage (Voc) V40.2537.2
Short circuit current (Isc) A9.938.14
Module efficiency%19.017.9
Maximum system voltage (VDC)V10001000
Series fuse ratingA1515
Power ToleranceWp-0/+5-0/+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.
Temperature Ratings  
Temperature Coefficient Isc
%/K0.03
Temperature Coefficient Voc
%/K-0.30
Temperature Coefficient Pmax
%/K-0.38
NOCT (± 2°C)
°C45
Operating temperature
°C-40/+85
Mechanical Properties and Components  
Module weight (± 1 kg)kg19
Dimensions (H x L x D; ± 1mm)mm1650 x 990 x 38
Maximum surface load (wind/snow)*N/m25400
Hail impact resistanceø 25 mm at 83 km/h
Cells60 - Si monocrystalline - 3 or 4 busbar - 156.75 x 156.75 mm
Glass3.2 mm high transmittance, tempered, antireflective coating
BacksheetMultilayer polyester-based
FrameAnodized Al
Bypass diodes3 diodes-45V/12A, IP67/IP68
Cables and connectors (See installation manual)1200 mm ø 5.7 mm (4 mm2), MC4 compatible
Warranty 
Module product warranty12 years
Linear power performance guarantee25 years
≥ 97% end of 1st year
≥ 90% end of 12th year
≥ 82% end of 25th year
Certifications 
ProductULC ORD C1703, UL 1703, IEC 61215, IEC 61730, IEC 61701, CEC listed
UL Fire Rating: Type 2 (Type 1 on request)
FactoryISO 9001:2008
Container CountPallet CountGuaranteed Delivery Time
936 Modules26 Modules Northeast US – 24 Hours
Southeast US – 48 Hours
Midwest US – 2-3 Days
Mountain West US – 4 Days
West Coast US – 5 Days