100 Amp MPPT Solar Charger Controller For 12V And 24V Systems With LCD Display Dual USB Ports Adjustable Parameters And Three Load Modes For Lead Acid Lithium Ion And Lithium Iron Phosphate Batteries
✔️ LCD display, dual USB, 3 load modes, auto 12/24V, single unit
The 100A MPPT Solar Charger Controller is a high-efficiency regulator designed for 12V and 24V systems. It supports lead-acid, lithium-ion, and lithium iron phosphate batteries, and is ideal for RVs, off-grid cabins, boats, and rooftop solar arrays.
✅ Up to 100A charging current with MPPT tracking up to 99.9% for efficient energy capture
✅ Auto-detects 12V/24V batteries and supports lead-acid, Li-ion, and LiFePO4 chemistries
✅ Bidirectional MOSFET anti-backflow and high-power mode for safe operation
✅ Three-stage charging management for longer battery life
✅ Large LCD shows voltage, current, load status in real time
✅ 3 load modes: 24H, after-sunset 1-15H, and dusk-to-dawn
✅ Built-in overcurrent, short, open, reverse, overload, undervoltage and overvoltage protections with auto-recovery
✅ Dual USB outputs up to 2A for mobile devices
✅ Wide compatibility with RVs, rooftops, yachts, and off-grid cabins
💡 What is an MPPT solar charger controller used for in off-grid solar setups?
It helps maximize energy harvest from PV panels while protecting the battery bank.
- Tracks the maximum power point to minimize energy loss - Auto-detects 12V/24V systems for quick setup - Provides multiple protections to extend battery life - Real-time LCD monitoring keeps you in the loop