Felicity Solar IVGM16KLP3G1 16kW Three-Phase Hybrid Inverter
Power larger solar and battery systems with the Felicity Solar IVGM16KLP3G1 16kW Three-Phase Hybrid Inverter.
Designed around a 48V low-voltage battery platform, this hybrid inverter combines solar PV generation, battery storage and grid power management in a single system. Its high PV capacity and substantial battery current make it suitable for installations where energy demand and backup requirements exceed the capabilities of smaller residential inverters.
The IVGM16KLP3G1 provides 16kW rated AC output and up to 17.6kVA apparent power at 380–400V three-phase.
25.6kW Maximum Solar PV Input
One of the biggest advantages of the IVGM16KLP3G1 is its large solar input capacity.
The inverter can accommodate up to 25.6kW of PV input, allowing the solar array to be significantly larger than the inverter’s 16kW AC output rating.
The dual MPPT configuration allows the PV array to be split across independent solar inputs for greater system design flexibility.
PV specifications
- Maximum PV power: 25.6kW
- Maximum PV voltage: 800V
- MPPT voltage range: 160–650V
- Full-load MPPT range: 445–800V
- Maximum PV input current: 36A + 36A
- Maximum short-circuit current: 54A + 54A
- MPPT trackers: 2
- PV strings: 2 + 2
- Start-up voltage: 160V
- Maximum MPPT efficiency: 99.9%
These specifications are confirmed by current Felicity Solar product information.
Powerful 48V Battery Performance
The IVGM16KLP3G1 uses a 40–60V battery voltage range, making it compatible with suitable 48V-class lithium-ion and lead-acid battery systems.
It supports up to 300A of battery charging current and 300A of battery discharge current, providing substantial energy-storage capability for high-demand applications.
Battery management communication is supported through CAN and RS485, allowing compatible lithium batteries to communicate with the inverter’s battery management system.
16kW Three-Phase Output
With a 16kW rated output and 17.6kVA maximum apparent power, the inverter is designed for three-phase installations requiring significant power capacity.
The AC output is:
- 380–400V line voltage
- 220–230V phase voltage
- Three phase
- 3L + N + PE
- 50/60Hz
- 23.2A rated output current
- 25.5A maximum output current
This makes it suitable for larger three-phase homes, farms, offices, workshops and commercial applications.
Fast Backup Power
The IVGM16KLP3G1 provides a 20ms transfer time to backup operation, helping connected backup loads transition quickly when the grid supply is interrupted.
The inverter has a 16kW backup rated output, allowing substantial loads to be supported when the system is correctly designed with an appropriately sized battery bank.
Wi-Fi and 4G Monitoring
The inverter includes Wi-Fi/4G monitoring, allowing users to monitor their solar and battery system remotely.
This is particularly useful for homeowners, businesses and installers who want visibility of:
- Solar production
- Battery status
- Grid operation
- Load consumption
- System performance
- Fault conditions
The inverter also features an LCD touchscreen for local system information and configuration.
IP65 Protection
The IVGM16KLP3G1 features an IP65-rated enclosure, providing protection against dust and water ingress when installed according to the manufacturer’s requirements.
It has a specified operating temperature range of -25°C to 60°C, with derating above 45°C.
Smart cooling helps manage operating temperatures during higher-load operation.
Expandable Up to 10 Units
For larger energy requirements, the IVGM16KLP3G1 supports parallel operation of up to 10 compatible units, subject to the manufacturer’s installation and system requirements.
This provides a scalable pathway for larger residential, agricultural and commercial energy systems.
Key Features
- 16kW rated output
- 17.6kVA maximum apparent power
- 48V low-voltage battery system
- Three-phase 380–400V output
- 25.6kW maximum PV input
- 800V maximum PV voltage
- 36A + 36A PV input current
- Dual MPPT
- 2 + 2 PV strings
- Up to 300A battery charging
- Up to 300A battery discharging
- Lithium-ion and lead-acid battery compatibility
- CAN and RS485 BMS communication
- 20ms backup transfer
- 16kW backup output
- Wi-Fi/4G monitoring
- LCD touchscreen
- IP65 protection
- Smart cooling
- AFCI protection
- Ground-fault current monitoring
- AC/DC surge protection
- Anti-islanding protection
- Up to 10 units in parallel
- 10-year warranty as specified for the product supplied under the applicable Felicity Solar warranty terms
Technical Specifications
| Specification | IVGM16KLP3G1 |
|---|---|
| Brand | Felicity Solar |
| Model | IVGM16KLP3G1 |
| Product Type | Hybrid Solar Inverter |
| Rated Output Power | 16kW |
| Maximum Apparent Power | 17.6kVA |
| Phase | Three Phase |
| AC Output Voltage | 380–400V |
| AC Phase Voltage | 220–230V |
| AC Wiring | 3L + N + PE |
| Frequency | 50/60Hz |
| Battery Voltage | 40–60V |
| Battery Platform | 48V Low Voltage |
| Battery Type | Lithium-ion / Lead-acid |
| Maximum Charge Current | 300A |
| Maximum Discharge Current | 300A |
| Maximum PV Power | 25.6kW |
| Maximum PV Voltage | 800V |
| MPPT Voltage Range | 160–650V |
| Full-Load MPPT Range | 445–800V |
| PV Input Current | 36A + 36A |
| Short-Circuit Current | 54A + 54A |
| MPPT Trackers | 2 |
| PV Strings | 2 + 2 |
| Start-Up Voltage | 160V |
| Maximum Efficiency | 97.6% |
| MPPT Efficiency | Up to 99.9% |
| Backup Output | 16kW |
| Transfer Time | 20ms |
| Monitoring | Wi-Fi / 4G |
| BMS Communication | CAN / RS485 |
| Display | LCD Touchscreen |
| Protection Rating | IP65 |
| Cooling | Smart Cooling |
| Operating Temperature | -25°C to 60°C |
| Temperature Derating | Above 45°C |
| Net Weight | 48.7kg |
| Dimensions | 750 × 450 × 268mm |
| Parallel Capability | Up to 10 units |
Ideal Applications
The Felicity Solar IVGM16KLP3G1 is suitable for:
- Large residential homes
- Three-phase homes
- Farms and agricultural properties
- Guesthouses and lodges
- Offices
- Workshops
- Small commercial buildings
- Retail premises
- Solar farms and energy projects
- High-load backup systems
- Battery energy-storage systems
- Load-shedding backup
- Solar self-consumption
- Grid-connected hybrid systems
- Off-grid applications
- Generator-integrated systems





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