Felicity Solar 50kW Hybrid 3-Phase Inverter (IVGM50KHP3G2)

Commercial-grade 50kW hybrid inverter for high-voltage battery systems

The Felicity Solar 50kW hybrid inverter is a high-performance three-phase hybrid solar inverter designed for commercial, industrial, and large residential energy storage systems. Supporting high-voltage LFP batteries, advanced multi-MPPT PV input, and UPS-grade backup switching, this inverter is built for reliability, scalability, and intelligent energy management.

Key features of the Felicity Solar 50kW hybrid inverter

Smart control, monitoring, and operating modes

Supports WiFi monitoring and Fsolar smart cloud platform • Customisable battery charge and discharge scheduling • Seamless UPS-level power switching within 10ms • Configurable system parameters via LCD touchscreen • Multiple operating modes including on-grid, off-grid, and UPS.

Advanced PV input and MPPT architecture

Equipped with an 8-channel PV input and 4 MPPT trackers, delivering high PV harvesting efficiency and flexible array design. Designed to handle large commercial PV arrays while maintaining stable energy conversion and grid interaction.

Battery compatibility and high-voltage performance

High-voltage LFP battery system support

Battery type: LFP (LiFePO4)
Battery voltage range: 160V – 800V DC
Number of battery inputs: 2
Maximum charging current: 50A + 50A
Maximum discharging current: 50A + 50A

PV input capability for large solar arrays

Maximum DC access power: 100kW
Maximum PV input power: 80kW
Maximum DC input voltage: 1000V DC
Rated DC input voltage: 600V DC
MPPT operating voltage range: 150V – 850V DC
Full-load DC voltage range: 550V – 850V DC
PV input current per MPPT: 36A + 36A + 36A + 36A
Maximum PV short-circuit current: 55A + 55A + 55A + 55A
Number of MPPT trackers: 4
Strings per MPPT: 2

AC output and grid connection specifications

Rated AC output power: 50kW
Maximum AC output power: 55kW
Rated AC current: 72.5A
Maximum AC current: 79.7A
Rated AC voltage: 380V / 400V (3-Phase)
Rated AC frequency: 50 / 60Hz
Total harmonic distortion (THDi): < 3%
Power factor: 0.8 Leading to 0.8 Lagging

Safety, protection, and electrical standards

Built-in protection systems

PV input lightning protection • Battery lightning protection • AC output lightning protection • Reverse polarity protection • Insulation resistance detection • Residual current monitoring • Anti-islanding protection • Output short-circuit protection • Surge protection (Type II DC / Type II AC).

Compliance and certifications

Certified to IEC / EN safety and EMC standards • Designed for commercial grid regulations across multiple regions.

Mechanical design, cooling, and environmental resistance

Protection rating: IP65
Cooling method: Smart cooling
Operating temperature range: -40°C to +60°C (derating above 50°C)
Humidity tolerance: 0 – 95% (non-condensing)
Installation type: Wall-mounted

Physical dimensions and weight

Product dimensions: 940 × 582 × 340 mm
Package dimensions: 1114 × 774 × 469 mm
Net weight: 87.1 kg
Gross weight: 107.1 kg

Parallel expansion and scalability

Supports up to 12 inverters in parallel, making the Felicity Solar 50kW hybrid inverter suitable for scalable commercial and industrial solar energy systems.

Communication, monitoring, and smart integration

BMS communication via RS485 & CAN
WiFi / GPRS monitoring module
Generator port support
Smart load integration
Micro-inverter compatibility
Automatic restart when AC supply is restored

Warranty and long-term reliability

Manufacturer warranty: 10 years
Designed for long-term high-load commercial operation with intelligent energy scheduling and advanced battery management.