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.
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FAQ
Frequently Asked Questions – Felicity Solar 50kW Hybrid Inverter
What is the Felicity Solar 50kW Hybrid Inverter used for?
The Felicity Solar 50kW Hybrid Inverter is designed for commercial, industrial, and large residential solar systems that require grid-tie operation, battery storage, backup power, and intelligent energy management.
Does this inverter support battery storage?
Yes. The inverter supports high-voltage lithium (LFP / LiFePO4) battery systems with a battery voltage range of 160V to 800V DC, allowing integration with large energy storage banks.
Can the Felicity 50kW inverter operate during power outages?
Yes. It supports UPS-level backup switching (≤10ms) and can continue supplying power to critical loads when paired with batteries and configured backup circuits.
Is this inverter suitable for three-phase commercial power?
Yes. This is a three-phase 50kW inverter, designed for commercial and industrial electrical infrastructure operating at 380V / 400V AC.
How much solar PV capacity can this inverter handle?
The inverter supports up to 100kW DC access power and 80kW PV input power, making it suitable for large rooftop or ground-mounted solar arrays.
How many MPPT trackers does the Felicity 50kW inverter have?
It features 4 MPPT trackers with 8 PV input channels, allowing flexible solar array design and improved energy harvesting across multiple orientations.
Can multiple Felicity 50kW inverters be connected together?
Yes. The inverter supports parallel operation of up to 12 units, enabling scalable system expansion for growing commercial or industrial loads.
Does the inverter support generator integration?
Yes. It includes a generator port and supports generator-assisted backup, ideal for facilities requiring layered power redundancy.
How is the system monitored?
The inverter supports WiFi and GPRS monitoring via the Fsolar Smart Cloud platform, allowing real-time system monitoring, performance tracking, and remote diagnostics.
What battery brands are compatible with this inverter?
The inverter is compatible with high-voltage LFP battery systems that support CAN or RS485 BMS communication. Battery compatibility should be confirmed before installation.
Is the Felicity 50kW inverter weatherproof?
Yes. It carries an IP65 protection rating, making it suitable for indoor or outdoor installations in harsh environmental conditions.
What safety protections are built into the inverter?
It includes multiple integrated protections such as:
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Anti-islanding protection
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Surge protection (DC & AC Type II)
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Battery and PV reverse polarity protection
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Residual current monitoring
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Short-circuit and over-voltage protection
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Insulation resistance detection
What is the efficiency of this inverter?
The inverter is engineered for high efficiency, with optimised PV conversion, battery charge/discharge performance, and intelligent MPPT energy tracking.
Does this inverter support smart loads or micro-inverters?
Yes. It supports smart load integration and micro-inverter access, enabling advanced system configurations and load control strategies.
Where is the Felicity Solar 50kW inverter typically installed?
Common applications include:
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Factories and warehouses
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Shopping centres and office parks
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Farms and agricultural operations
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Schools, hospitals, and institutions
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Large residential estates
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Business parks and data rooms
What warranty is included with this inverter?
The Felicity Solar 50kW Hybrid Inverter includes a 10-year manufacturer warranty, subject to supplier terms and correct installation.
Is professional installation required?
Yes. Due to the high power rating and three-phase electrical requirements, this inverter should be installed and commissioned by a qualified commercial solar installer in compliance with electrical standards.
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