30a MPPT Solar Charge Controller

30a mppt charge controller short specs technology: maximum power point tracking (mppt). rated current: 30 amps. system voltage: auto-detects 12v / 24v (some 48v). max solar input voltage: typically 100v to 150v dc. max solar input power: ~400w (12v) or ~800w (24v). efficiency: high tracking efficiency (≥99%). battery compatibility: supports sealed, gel, flooded, and often lithium (lifepo4) batteries. charging: multi-stage intelligent charging profiles. display: integrated lcd screen. protection: comprehensive electronic protections (overcharge, short-circuit, reverse polarity, etc.). connectivity: some models include usb output or data ports (rs485).