30A MPPT Boost Solar Controller 1200W, Upgraded 6mm

30A MPPT Boost Solar Controller 1200W, Upgraded 6mm Terminals For 48V/60V/72V Systems. Supports 8AWG cables via 6mm terminals. Smart cooling fan. LiFePO4/AGM/Lead-Acid compatible. 【UPGRADED LARGE TERMINALS & 6MM HOLES】 Fixing the old version's frustrating 2mm holes, the upgraded terminals feature a 6mm wiring hole diameter and a large aperture block. It easily supports thick 8AWG cables, ensuring easy wiring, firm connections, and significantly lower contact resistance. 【UPGRADED INTELLIGENT COOLING FAN】 To ensure long-term stability, this unit features a larger upgraded cooling fan compared to the older small fan model. The fan auto-activates at 45°C and deactivates at 40°C, preventing heat...