230V/400V Three phase Pure
sine wave inverter

Discover the Felicity Solar IVGM18KLP3G1 Inverter with dimensions 397x889x566mm, perfect for extreme temperatures from -40°C to 60°C.
Introducing the Felicity Solar IVGM18KLP3G1 Inverter, a robust solution designed to meet your energy needs. With its compact dimensions and ability to operate in extreme temperatures, this inverter is engineered for reliability and efficiency.
| MPPT Voltage Rang | 160~650V |
|---|---|
| Max. AC Input/Output Apparent Power | 19.8 KVA |
| Max. Continuous AC Passthrough (grid to load) | 70A |
| Max. Output Overcurrent Protection | 92A |
| Max. PV Input Power | 28.8 kW |
| Max. PV Input Voltage | 800V |
| Max. discharging current | 330 A |
| Max.AC Input/Output Current | 28.7 A |
| Max.charging current | 330 A |
| No. of MPP Trackers /No. of Strings MPP Tracker | 2/2+2 |
| Power Factor Adjustment Range | <3% |
| Rated Input/Output Grid Frequency/Range | 50/60 Hz |
| Rated Input/Output Voltage/Range | 220/380,230 |
| Total Current Harmonic Distortion THDi | 0.8( leading |
| Battery Type | Li-Ion / Lead-acid |
| Battery Voltage Range | 40-60 V |
| Max Charging / Discharging Current | 330A |
| Max PV Input Power | 28.8kW |
| Max PV Input Voltage | 800 V |
| Start-up Voltage | 160 V |
| MPPT Voltage Range | 160-650 V |
| Rated DC Input Voltage | 550 V |
| Full Load DC Voltage Range | 500V-800V |
| Max Operating PV Input Current | 36+36 A |
| Max Input Short-Circuit Current | 54+54 A |
| Number of MPPT / Strings per MPPT | 2/2+2 |
| Rated AC Input/Output Active Power | 18kW |
| Max AC Input/Output Apparent Power | 19.8kVA |
| Peak Power (Off-grid) | 2 Times of Rated Power, 10s |
| Rated AC Input/Output Current | 26.1A |
| Max AC Input/Output Current | 28.7A |
| Max Continuous AC Passthrough (Grid to Load) | 70A |
| Max Output Overcurrent Protection | 92A |
| Rated Input/Output Voltage Range | 220/380, 230/400Vac (-20% ~ +15%) |
| AC Wiring Mode | 3L+N+PE |
| Rated Grid Frequency Range | 50/60Hz (45-55Hz / 55-65Hz) |
| DC Polarity Reverse Connection Protection | Yes |
| AC Output Overcurrent Protection | Yes |
| AC Output Overvoltage Protection | Yes |
| AC Output Short Circuit Protection | Yes |
| Thermal Protection | Yes |
| DC Terminal Insulation Impedance Monitoring | Yes |
| DC Component Monitoring | Yes |
| Power Network Monitoring | Yes |
| Island Protection Monitoring | Yes |
| DC Input Switch | Yes |
| Overvoltage Load Drop Protection | Yes |
| Residual Current (RCD) Detection | Yes |
| Surge Protection Level | TYPE II (DC), TYPE II (AC) |
| Communication with BMS | RS485/CAN |
| Monitor Module | WiFi/4G |
| Net Weight | 48.7 kg |
|---|---|
| Gross Weight | 60.2 kg |
| Product Dimensions (W x H x D) | 750 x 450 x 268 mm |
| Package Dimensions | 889 x 566 x 397 mm |
| Protection Degree | IP65 |
| Grid Standards | NRS 097-2-1, VDE4105, EN50549-1, AS 4777.2, GB/T 34120, GB/T 34133, GB/T 34129 |
|---|---|
| Safety / EMC Standards | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| Warranty | 5 Years / 10 Years (extended option) |




Felicity battery not charging? Below 0°C the BMS blocks the charge, a charge voltage under 57.6 V never fills the pack, and codes C01–C08 explain the rest.
Read: Felicity Battery Not Charging? Codes, Causes & Fixes →A long outage drained the battery, the grid came back shaky, and now there is a code on the screen. What 04, C02, 27 and the grid-return alarms really mean.
Read: Felicity Inverter Error After a Power Cut? What It Means →Inverter cutting out on hot afternoons? Error 18, T-REX 35/F35, E-CHO E12/E13, MPPT 87 and battery C09 — the official Felicity heat codes and their fixes.
Read: Felicity Inverter Overheating? Error 18 & Heat Codes →The IVGM18KLP3G1 inverter is designed for high efficiency and reliable power conversion. It supports a wide range of input voltages and is optimized for solar energy systems.
Yes, the IVGM18KLP3G1 inverter is compatible with most solar panel types, making it a versatile choice for various solar energy setups.
The inverter measures 397mm in height, 889mm in width, and 566mm in depth. It has a net weight of 48.7kg and a gross weight of 60.2kg.
The inverter should be installed in a location with an ambient temperature range of -40°C to 60°C and a relative humidity of 0% to 95% (non-condensed). It is suitable for altitudes up to 2000m.