THREE PHASE HYBRID SOLAR INVERTER
EX Series Three Phase Inverter
10 ~ 15 KW | Three Phase | 380VAC | IP66
The BALANTY EX Series three phase is an on/off-grid bidirectional energy storage inverter in three models: HYT100-EX (10 kW), HYT120-EX (12 kW) and HYT150-EX (15 kW). It provides 380V/400V three-phase output with 100% unbalanced output, takes 48V lithium or lead-acid batteries at up to 300A, connects up to 6 units in parallel, and is IP66 rated.
CE
IEC 62109
IEC 60529
EN 50549-1
100% unbalanced output
Max. 6 pcs parallel for on/off-grid operation
AC couple to retrofit existing solar system
Max. charging/discharging current of 300A
48V low voltage battery, transformer isolation
IP66 water-proof and dust-proof
WiFi monitoring
- 10—15KW
- Output Range
- 97.6%
- Max Efficiency
- IP66
- Protection
- 300A
- Max Charge/Discharge
Overview
Specifications
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FAQ
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PRODUCT OVERVIEW
Three-Phase Power, Built For Scale
100% Unbalanced Output
Full 100% unbalanced output capability ensures stable power delivery even when loads are unevenly distributed across phases — ideal for real-world residential and commercial installations.
High Power Density
10KW to 15KW output in a compact wall-mounted design. Max charging/discharging current of 300A for home, small commercial and microgrid storage.
Parallel Scalability
Connect up to 6 units in parallel for both on-grid and off-grid operation. Scale your system to meet growing energy demands.
Transformer Isolation
48V low voltage battery with transformer isolation design ensures maximum safety. Supports both lithium and lead-acid batteries with intelligent BMS communication via RS485/CAN.
100% Unbalanced
Stable three-phase output regardless of load distribution
TECHNICAL SPECIFICATIONS
EX Series Three Phase Models
| MODEL | HYT100-EX | HYT120-EX | HYT150-EX |
|---|---|---|---|
| Rated Power | 10000W | 12000W | 15000W |
| Battery Voltage | 48V | ||
| Battery Voltage Range | 40 ~ 64V | ||
| Max. Charging/Discharging Power | 10000W | 12000W | 15000W |
| Max. Charge/Discharge Current | 210A | 240A | 300A |
| Max. DC Input Power | 13000W | 15600W | 19500W |
| Rated PV Input Voltage | 550V | 550V | 370V |
| Max. DC Voltage | 800V | 800V | 800V |
| Full Load DC Voltage Range | 350–650V | 350–650V | 406–650V |
| MPPT Voltage Range | 200–650V | 200–650V | 150–800V |
| Max. Input Current | 13A+26A | 13A+26A | 32A/16A |
| No. of MPP Trackers | 2 | 2 | 3 |
| Rated AC I/O Power | 10000W | 12000W | 15000W |
| Max. AC I/O Power | 11000W | 13200W | 15000W |
| Rated AC I/O Current | 15.2A/14.5A | 18.2A/17.4A | 22.7A/21.7A |
| Max. AC I/O Current | 16.7A/15.9A | 20A/19.1A | 23.8A/23.8A |
| Max. 3-Phase Unbalanced Current | 22.7A/21.7A | 27.3A/26.1A | 34A/32.5A |
| Rated I/O Voltage | 220/380, 230/400 Vac | ||
| Grid Frequency | 60Hz±5Hz / 50Hz±5Hz | ||
| Grid Type | Three Phase | ||
| THDi | <3% (of nominal power) | ||
| Max. Efficiency | ≥97.6% | ≥97.6% | 97.5% |
| Euro Efficiency | 97.0% | 97.0% | 96.5% |
| MPPT Efficiency | 99.5% | ||
| Communication With BMS | RS485 / CAN | ||
| IP Protection | IP66 | ||
| Dimensions (W*H*D) | 446 × 692 × 260 mm | ||
| Net Weight | 38 kg | ||
| Gross Weight | 40 kg | ||
| Cooling | Intelligent Fan | ||
| Installation Style | Wall-mounted | ||
| Warranty | 5 years (depends on the final installation site, see Warranty Policy) | ||
| Certification | CE-EMC+LVD, IEC 62109, IEC 60529, EN 50549-1, UNE 217001/217002, NTS-631, G98+G99 | ||
Source: BALANTY Energy Storage Catalogue. Last reviewed .
FAQ
EX Series Three Phase Inverter Questions
What power ratings does the BALANTY EX Series three-phase inverter come in?
Three models: HYT100-EX (10 kW), HYT120-EX (12 kW) and HYT150-EX (15 kW), rated for 220/380 and 230/400 Vac.
What is the EX Series three-phase inverter used for?
It is used in home energy storage, small commercial energy storage, smart microgrids and off-grid power supply.
What batteries does the EX Series three-phase inverter support?
It uses 48V lithium or lead-acid batteries with a 40–64V range and transformer isolation. Maximum charge and discharge current is 210A, 240A and 300A across the three models.
Which BALANTY batteries pair with the three-phase inverter?
By rated voltage, the 51.2V batteries fit: LPWS51-EX, LPF154-EX, LPS102-PX, LPS154-PX and LPR163-PX. Confirm the final system match with BALANTY before ordering.
What does 100% unbalanced output mean on this inverter?
Each phase can carry a different load and output stays stable.
How many three-phase inverters can run in parallel?
Up to 6 units can run in parallel for on-grid and off-grid operation.
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COMPATIBLE PRODUCT
EX Series LFP Battery
5.12/15.36kWh IP65-rated floor/wall-mounted LiFePO4 batteries with 10-year warranty. Their 51.2V sits within the inverter's 40–64V battery range.