
Enphase IQ Gateway
$706.99
$29.71
The Catalytic Recombinant Cap for Rolls Surrettes (Hydrocap) is a specialized accessory designed to reduce water loss and gas emissions in flooded lead-acid batteries. This cap captures and recombines hydrogen and oxygen gases produced during battery charging, minimizing the need for frequent water refilling and reducing maintenance. Ideal for use with Surrette batteries, the Hydrocap improves battery efficiency and extends the lifespan of your battery bank in solar and off-grid power systems.