2x Victron Energy Solar Panel 12V 175W Mono series 4a

Low voltage-temperature coefficient enhances high-temperature operation.
Exceptional low-light performance and high sensitivity to light across the entire solar spectrum.
25-Year limited warranty on power output and performance.
5-Year limited warranty on materials and workmanship.
Sealed, waterproof, multi-functional junction box gives high level of safety.
High performance bypass diodes minimize the power drop caused by shade.
Advanced EVA (Ethylene Vinyl Acetate) encapsulation system with triple-layer back sheet meets the most stringent safety requirements for high-voltage operation.
A sturdy, anodized aluminium frame allows modules to be easily roof-mounted with a variety of standard mounting systems.
Highest quality, high-transmission tempered glass provides enhanced stiffness and impact resistance.
High power models with pre-wired quick-connect system with MC4 (PV-ST01) connectors.