Silfab SLA-M 285 Watts Solar Panel


In stock


100% Maximum Power Density
Silfab’s SLA-M 285 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.


Electrical Specifications (STC at Front)

Module Power (Pmax) 285 Wp
Maximum power voltage (Vpmax) 32.0 V
Maximum power current (Ipmax) 8.91 A
Open circuit voltage (Voc) 39.1 V
Short circuit current (Isc) 9.47 A
Module efficiency 17.4 %
Maximum system voltage (VDC) 1000 V
Series fuse rating 15 A
Power Tolerance -0/+5

Mechanical Data

Technology: Monocrystalline (Mono)
64.96 x 38.98 x 1.50 inches (SLA285M Dimensions)
Weight: 41.89 lbs
Maximum Surface Load: 5400 N/m²
Hail Impact Resistance: Ø 25mm at 83 km/h
Cells: 60 – Si Monocrystalline – 3 or 4 Busbar – 156 x 156 mm
Glass: 3.2 mm High Transmittance, Tempered, Anti-reflective Coating
Encapsulant: PID – Resistant EVA
Backsheet: Multi-Layer Polyester – Basted
Frame: Anodized Aluminum
Junction Box: 3 Diodes – 45V/12A, IP67
Cables and Connectors: 1200 mm Ø 5.7 mm (4 mm²), GZX Connector, MC4 Comparable
Factory: ISO 9001:2008
Operating Temperature: -40°C to +85°C



Additional information

Weight 150 lbs