Silfab SIL370BK – 370 Watt Monocrystalline All-Black Solar Panel


SKU: CD-SIL370BK Category:


Highest Efficiency Module Exclusively Manufactured in the US 

Advanced back-contact technology reduces front cell metallization minimizing conductive losses, mechanical stress and shading for improved performance, reliability and efficiency. The reduced cell gap and elimination of external bussing boosts efficiency.

Superior Power, Performance, Durability

Optimized performance in low-light and in all weather conditions. Lower operating temperatures of the module enhance performance and energy yield.

Sleek & Beautiful Aesthetics

Sleek triple black aesthetics (cells, frame and back-sheet) free from front tabbing or bus-bars make this module ideal for high-end residential solar installations.

Electrical Specs

Silfab SIL-370 Monocrystalline All-Black Solar Panel
Test ConditionsSTCNOCT
Module Power (Pmax)370 Wp227.78 Wp
Voltage Maximum Power (VMP)38.34v35.90v
Current Maximum Power (IMP)9.69a7.74a
Voltage Open Circuit (VOC)44.76v42.01
Short Circuit Current (ISC)10.338.32
Module Efficiency20.8%19.5%
Maximum System Voltage1000v1000v
Series Fuse Rating20A20A
Power Tolerance0 to +10 WP0 to +10 WP
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 to +10W.

Temperature Ratings

Silfab SIL-370 Monocrystalline All-Black Solar Panel
Temperature Coefficient Isc+0.046%/°C
Temperature Coefficient Voc-0.279%/°C
Temperature Coefficient Pmax-0.377%/°C
Operating Temperature-40 to 85°C


Silfab SIL-370 Monocrystalline All-Black Solar Panel
Module Weight41.9±0.4 lbs
Dimensions (HxLxD)70.67in(1795mm) x 38.98in(990mm) x 1.5 in(38mm)
Maximum surface load (wind/snow)83.5/112.8 lb/ft2
Hail impact resistance∅1 in @ 51.6 mph
Cells66 high efficiency back contact mono-PERC c-Si cells
Glass0.126 in high transmittance, tempered, DSM anti-reflective coating
BacksheetMultilayer, integrated insulation film and electrically conductive backsheet, superior hydrolysis and UV resistance, fluorine-free PV backsheet
FrameAnodized Aluminum (Black)
Bypass Diodes3 diodes-30SQ045T (45V max DC blocking voltage, 30A max forward rectified current)
Cables & Connectors47.24 in, ø 0.22 in, MC4 from Staubli
Junction BoxUL 3730 Certified, IP67 rated


Silfab SIL-370 Monocrystalline All-Black Solar Panel
Module product workmanship warranty12 years*
Linear power performance guarantee30 years
*12 year extendable to 25 years subject to registration and conditions outlined under “Warranty” at


Silfab SIL-370 Monocrystalline All-Black Solar Panel
ProductULC ORD C1703, UL1703, CEC listed***, UL 61215-1/-1-1/-2, UL 61730-1/-2, IEC 61215-1/-1-1/-2***. IEC 61730-1/-2***, CSA C22.2#61730-1/-2, IEC 62716 Ammonia Corrosion; IEC61701:2011 Salt Mist Corrosion Certifed, UL Fire Rating: Type 1

***Certification anticipated January 2021



Please note:

Shipping solar panels by freight is complex.  Shipping one single solar panel costs nearly as much as a full pallet of solar panels.  These modules can be sent in pallets of up to 26 pieces.

The shipping charged during checkout for this item is a base-price, not a final price.  After checkout, we will calculate exact shipping to your provided address, then issue you an invoice for the remaining shipping balance due.  This must be paid in full before this product can be shipped.  Any orders not paid within 10 business days will be cancelled.

If you would like a quote for shipping prior to purchasing, please do not hesitate to contact us at your convenience by calling or emailing us.  Contact Us


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