Purpose-built for the Force H3X ecosystem.
The Pylontech FH3X-5K-HY-1P is a 5 kW single-phase high-voltage hybrid inverter designed to pair with Force H3X battery stacks. It delivers seamless on-grid and off-grid operation with rapid EPS switchover, high-efficiency MPPT tracking, and native communications for smart energy management. (This listing is for the inverter head unit only—battery modules, cabinet and accessories sold separately.)

Why installers choose it

• PV flexibility: 2 MPPT (1+1 strings), MPPT range 80–550 V (full-load 190–520 V), max PV DC 600 V, max PV power 9.6 kW, 16 A per MPPT (Isc 25 A)—ideal for modern high-voltage strings.

• HV battery performance: Works with Force H3X stacks (system battery 100–500 V) with up to 50 A charge / 50 A discharge on the 5 kW model.

• Fast backup (EPS): On/off-grid switching ≤10 ms keeps essential loads powered.

• Scalable: Parallel up to 6 single-phase units for higher power and redundancy.

Reliability & compliance

IP55 system protection, quiet air-cooling (< 29 dB at 1 m), wide operating window (−10 °C to +55 °C). Conforms with major EU grid/safety standards (incl. EN 50549-1, VDE-AR-N 4105, CEI 0-21—see datasheet).

Monitoring & comms

Built-in Wi-Fi/WLAN/Bluetooth plus RS485/CAN for inverter-to-BMS integration and remote monitoring via app/portal.

Efficiency

Up to ~97% max efficiency (EU efficiency ~97%); high-speed MPPT for better real-world harvest.

Key specs (quick view)

• Model: FH3X-5K-HY-1P (1-phase).

• AC output: 5,000 W nominal, 230 V ±5%, 50/60 Hz.

• PV input: 2× MPPT (1+1); 80–550 V MPPT (190–520 V full-load); 600 V max; 16 A per MPPT (25 A Isc); 9.6 kW max PV.

• Battery side: 100–500 V DC window; 50 A charge / 50 A discharge.

• EPS switchover: ≤10 ms.

• Parallel operation: up to 6 units.

• Inverter-head unit (typical): ~550 × 516 × 191 mm, ~28 kg, IP65 (inverter enclosure); the complete stacked system is rated IP55.

What’s included

• FH3X-5K-HY-1P inverter head unit

• Basic mounting/quick-start materials (refer to current package contents)

Good accessory pairings (sold separately)

• Pylontech Force H3X stack with FH10050 battery modules (5.12 kWh each)

• Smart meter/CT for zero-export and tariff control

• PV DC isolators, Type II surge protection, AC breakers sized to local codes

Compatibility note: This inverter is designed for the Force H3X high-voltage system and is not compatible with 48 V low-voltage batteries. For best results, use with FH10050 modules and the matching Force H3X cabinet/BMS.