10 amps solar regulator. Handles up to 400 watts solar panel, 40% more efficient using power optimizing MPPT technology (superior to 90% of regulators on the market; they use the older PWM technology). Click details to read more.
Take panels 12-40V, batteries 12-24V.
280 grams, 135x100x31 mm.
Constant computer adjustment of voltage and amperage to maximizes power delivery. Protections for: overcharge, over-discharge, lighning, reverse charge, short-circuit, reverse polarity. Include PWM technology to revive dead battery, more.
Ship worldwide ($shipping, email us). Outside US's 48-state, use $Expedited Shipping. Californians must pay 9.75% sales tax separately.