FLYFINE · FH-3000-24 / FH-3500-24
The FLYFINE FH-3000-24 and FH-3500-24 combine inverter, MPPT solar charging and AC charging functions for compatible 24V battery systems. Choose 3kW or 3.5kW of rated inverter output according to your load requirements.
Both models provide single-phase pure sine wave output, with selectable 220VAC, 230VAC or 240VAC settings. Lithium battery support, an activation function, LCD display and RS485 communication support system setup and operation.
An integrated MPPT controller supports solar charging, with a specified maximum PV input power of 1500W and an MPPT range of 30–160VDC.
Selectable 220VAC, 230VAC or 240VAC single-phase output supports compatible loads. Peak conversion efficiency is specified at 93%.
The series supports lithium batteries and includes a lithium battery activation function. Confirm the charging settings and communication requirements for the selected battery.
The built-in LCD provides a local interface for system operation. RS485 communication is specified for integration with compatible equipment.
| Parameter | FH-3000-24 | FH-3500-24 |
|---|---|---|
| Rated Output | 3kVA / 3kW | 3.5kVA / 3.5kW |
| Battery System Voltage | 24VDC | 24VDC |
| AC Output in Battery Mode | Single-phase 220 / 230 / 240VAC selectable, ±5% | |
| Output Waveform | Pure sine wave | |
| Peak Conversion Efficiency | 93% | |
| Switchover Time | 10ms (PC) / 20ms (Home) | |
| Battery Float Voltage | 27VDC | |
| Battery Overvoltage Protection | 33VDC | |
| Maximum PV Input Power | 1500W | |
| MPPT Voltage Range | 30–160VDC | |
| Maximum PV Input Voltage | 160VDC | |
| Maximum Solar Input / Charge Current | 40A / 60A | |
| AC Input Voltage | 230VAC | |
| AC Input Voltage Range | 110–280VAC (Home appliance) / 170–280VAC (PC) | |
| AC Input Frequency | 50Hz / 60Hz adaptive | |
| Maximum AC Charge Current | 80A | |
| Communication | RS485 | |
| Display | LCD | |
| Operating Temperature | −10°C to 50°C | |
| Storage Temperature | −15°C to 50°C | |
| Relative Humidity | 5%–95%, non-condensing | |
| IP Rating | IP21 | |
Specifications follow the linked product datasheet and are subject to change. Rated inverter output and maximum PV input power describe different limits. Confirm the final configuration, battery compatibility and installation requirements when ordering.
Combine compatible solar modules and a 24V battery system for off-grid power installations. Select the PV string, battery and loads within the inverter's electrical limits.
Use the inverter with a compatible battery to support selected loads when AC input is interrupted. Backup duration depends on battery energy, load demand and conversion efficiency.
FH-3000-24 has a rated output of 3kVA / 3kW. FH-3500-24 is rated at 3.5kVA / 3.5kW. Both use a 24VDC battery system and share the other specifications shown above.
This is an inverter with integrated solar and AC charging functions. Battery capacity is determined by the compatible external battery system selected for the installation.
No. The 3.5kW figure describes rated inverter output. The datasheet specifies a maximum PV input power of 1500W for this series. PV array design must also satisfy voltage and current limits.
The datasheet lists lithium battery support and an activation function. Confirm the exact battery model, voltage range, charge settings and communication compatibility before installation.
The datasheet lists independent operation without a battery. Confirm the supported operating conditions and load requirements with FLYFINE before using this configuration.
Send FLYFINE your preferred model (FH-3000-24 or FH-3500-24), quantity, destination market, load requirements, battery model and planned PV configuration. Our team can confirm the suitable configuration and provide a quotation.
