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3kW Off-Grid Split Phase Inverter 24V 48V MPPT 150V

3kW Off-Grid Split Phase Inverter 24V 48V MPPT 150V

3KW Hybrid Solar Inverter 24V 48V Off-Grid with MPPT 500VDC, Split Phase Output, Parallel Expansion for Commercial Energy Storage

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110V/120V AC output; Supports single-phase / three-phase / split-phase (24V model only for single phase)
Pure sine wave output, power factor up to 1.0
Operable without battery
Removable dust cover for harsh environment application
EQ function optimizes battery performance & extends battery lifespan
Optional Wi-Fi remote monitoring
Multiple output priority configuration available

Product Features

LED Display — Real-time Status Monitoring

500V MPPT PV Input · 60-450VDC

24V / 48V DC Battery Input

110/120VAC Pure Sine Wave Output

Parallel up to 12 Units · RS485/RS232/Dry Contact

Smart Temperature-Controlled Cooling

Product Description

HF03K0-24MH: 24VDC Battery Version
HF03K0-48MH: 48VDC Battery Version|||Capacity: 3KVA/3KW
Parallel Function: NO
Split-phase Operation: NO
Built-in Wi-Fi: Optional|||Capacity: 3KVA/3KW
Parallel Function: Support up to 12 units in parallel
Split-phase Operation: At least 2 units required for parallel
Built-in Wi-Fi: Optional|||Nominal Voltage: 110/120V AC
Acceptable Voltage Range: 95–140VAC (PC); 65–140VAC (Home Appliances)
Frequency Range: 50–60Hz (Auto-adaptive)|||Rated Voltage: 110/120VAC ±5%
Surge Power: 6000VA
Frequency: 50/60Hz
Waveform: Pure Sine Wave
Transfer Time: 10ms (PC); 20ms (Home Appliances)
Peak Efficiency (PV to Inverter): 97%
Peak Efficiency (Battery to Inverter): 93%
Overload Protection: 5s @140% load; 10s @110%~140% load
Crest Factor: 3:1
Allowable Power Factor: 0.6~1 (Inductive/Capacitive)|||Battery Voltage: 24VDC
Float Charging Voltage: 27VDC
Overcharge Protection: 33VDC
Charging Mode: CC/CV|||Battery Voltage: 48VDC
Float Charging Voltage: 54VDC
Overcharge Protection: 63VDC
Charging Mode: CC/CV|||Max PV Charging Power: 4000W
Solar Charger Type: MPPT
Max PV Open Circuit Voltage: 500VDC
MPPT Voltage Operating Range: 60VDC~450VDC
Max Solar Input Current: 100A
Max Solar Charging Current: 100A
Max AC Charging Current: 80A|||Max PV Charging Power: 5000W
Solar Charger Type: MPPT
Max PV Open Circuit Voltage: 500VDC
MPPT Voltage Operating Range: 60VDC~450VDC
Max Solar Input Current: 18A
Max Solar Charging Current: 80A
Max AC Charging Current: 60A|||Unit/Package Dimension (mm): 448×315×122 / 540×390×217
Net Weight: 10kg
Communication Interface: RS485/RS232/Dry Contact
Operating Temperature: -10℃ ~ 50℃
Storage Temperature: -10℃ ~ 50℃
Humidity: 5% ~ 95% RH (Non-condensing)
Protection Class: IP21

Product Advantages

Equipped with pure sine‑wave output and integrated 500V high‑voltage MPPT solar charge controller, this hybrid inverter supports flexible 24V/48V battery configurations. The 48V model supports up to 12‑unit parallel connection and split‑phase output with 97% max efficiency. A robust all‑in‑one clean‑energy solution for home, commercial and off‑grid power projects.

BMS Communication Compatibility
WIFI optional
Intelligent battery charging
High efficiency
Flexible Load Priority Setting
Leak‑proof terminal design
MPPT controller
Pure sine wave output

Product Description

Ideal for residential off‑grid systems, remote base stations, commercial‑industrial backup power, RV & marine mobile power, island power supply and mining microgrid projects. Thanks to parallel expansion and split‑phase output capability, the solution scales flexibly to fit various power requirements, offering reliable one‑stop power support for all kinds of off‑grid and energy‑storage applications.