SPR-E-FLEX-170 Solar Panel / 170 W

The semi-flexible SUNPOWER SPR-E-FLEX-170 solar panel features high-performance Maxeon® back contact cells. Unlike other solar cells, the unique copper-based construction makes these cells more resistant to power loss due to cell breakage. Corrosion resistant laminated into lightweight, high-quality, durable polymer materials, the panel provides a very high-yield and has a rugged design. It is light, up to 30% bendable, easy to install and can be fitted using construction adhesive (e.g. SIKAFLEX-291) or the existing stainless steel eyelets (inner Ø 7 m). The two, 450 mm long connection cables are equipped with standard 4 (MC4) compatible connectors. Supplied with a matching 5m long connection cable (2x 4 mm²).

SPR-E-FLEX-170 advantages

• High yield thanks to SUNPOWER Maxeon® back contact cells
• Flexible, robust and durable, long-life
• Simple, low-cost installation
• Wired ready for connection

Technical data

Model	SPR E-FLEX-170
Nominal power (Pnom)	170 Wp
Power tolerance	+/-3%
Nominal voltage (Vmpp)	29.4 V
Nominal current (Impp)	5.84 A
Open circuit voltage (Voc)	34.6 V
Short-circuit current (Isc)	6.15 A
Max. system voltage	45 V
Recommended fuse for modular series circuits	15 A
Connections	PV4-S, compatible with standard 4 (MC4)
Module connector cable	2x 4 mm², length: 450 mm, Ø approx. 6.5 mm
Grommets	316 stainless steel
Weight	2,9 kg
Dimensions	1153 x 810 x 2/20 * mm * without / with connection box