Two waterproof, high-efficiency monocrystalline panels (2 x 40W) with 5 m cables and MC4 connectors for permanent outdoor use.

• Per panel specifications: Peak power: 40W; Maximum power voltage (Vmp): 20.2 V; Maximum power current (Imp): 1.98 A; Open-circuit voltage (Voc): 23.9 V; Short-circuit current (Isc): 2.10 A; Power tolerance: ±3%.
• Dimensions: 705 x 345 x 25 mm (27.8 x 13.6 x 1.0 in). Weight: 3.5 kg (7.7 lb).
• Mounting: 4 mounting holes 9 x 11 mm (0.35 x 0.43 in).
• Cabling and connectors: 2 x 5 m of high-quality single-core solar cable (each panel) with male/female MC4 connectors; cables rated for high roof temperatures with minimum power loss.
• Cells and build: High-efficiency monocrystalline cells with 5-busbar design in a sealed aluminium frame; waterproof for all-weather use.
• If charging a 12 V battery or battery bank: please note these panels require a solar charge controller or regulator to charge.
• Installation: These 2 x 40W solar panels can be wired in parallel ("+" to "+", "-" to "-") to maintain a 12 V system voltage while increasing available current.

For battery charging we recommend using an appropriate solar charge controller (e.g. a 10 A unit for this kit); MC4 connectors can be cut off if required for direct wiring to a controller's terminals.