60A MPPT Solar Charge Controller — 12V/24V/36V/48V, LCD Display, Parallel Support (Up to 12 Units)

Maximize Every Ray of Sunlight

Whether you're building an off-grid cabin, prepping for emergencies, or expanding a solar energy system, the PowMr HHJ60-PRO 60A MPPT Solar Charge Controller delivers intelligent, high-efficiency charging that protects your batteries and squeezes every watt from your panels.

With ≥98.1% maximum efficiency and ≥99% solar utilization, this controller ensures virtually no energy goes to waste — automatically detecting your battery voltage and adapting in real time.

Key Features

• ⚡ True MPPT Technology — ≥98.1% efficiency, ≥99% solar utilization rate
• 🔋 Universal Battery Compatibility — supports Lithium, LiFePO4, Li(NiCoMn)O2, Vented, Flooded, Sealed, Gel, and NiCd batteries
• 📺 Backlit LCD Display — monitor PV voltage, battery voltage, charging current, output power, working mode & temperature in real time
• 🔌 Auto Voltage Detection — automatically identifies 12V / 24V / 36V / 48V systems
• 🔗 Parallel Operation — connect up to 12 units in parallel to scale your system
• 🌡️ Plug & Play Temperature Sensor — included in the package for accurate battery temp compensation
• 💨 Forced Air Cooling — built-in fan activates above 45°C for sustained performance
• 🛡️ Full System Protection — overcharge, over-temperature, short circuit & troubleshooting via LCD

Solar Input Parameters

• Max Open-Circuit Voltage: 160V
• Max Input Power: 720W (12V) / 1,440W (24V) / 2,100W (36V) / 2,800W (48V)
• Input Voltage Range: 20–80V (12V) / 37–105V (24V) / 50–160V (36V) / 72–160V (48V)

Charging Parameters

• Technology: MPPT | Algorithm: 3-Stage
• Charging Limit Current: 61A
• Overcharge Protection: 60V
• Max Efficiency: ≥98.1% | Solar Utilization: ≥99%

Load Output

• Rated Output Current: 6A | Max DC Output: 8A

General Specs

• Operating Temp: -20°C to +55°C (-4°F to 131°F)
• Storage Temp: -40°C to +75°C (-40°F to 167°F)
• Protection Level: IP21
• Temperature Protection: 75°C / 167°F
• Certification: CE | EMC: EN61000, EN55022, EN55024
• Model: HHJ60-PRO | Brand: PowMr
• Weight: 1.6 kg