Inverter – SAJ – HS2 – 10K – T2-X-EU – hybrid – HV

SKU: F21U01 EAN: 2010000042335
Manufacturer

Rated power

Power supply

Hybrid device

Off-grid mode

MPPT

Warranty

Net width

Net depth

Net height

AFCI

MPPT voltage range

Maximum input current per MPPT [A]

Maximum input power [W]

European efficiency

Weight 44,65 kg
CN 85044086
Price 1 345,15 €
Incl. VAT

1 345,15 €
Incl. VAT

In stock:

1 pcs
Log in to place an order

1 345,15 €
Incl. VAT

In stock:

1 pcs
Log in to place an order

Product details

Manufacturer

Rated power

Power supply

Hybrid device

Off-grid mode

MPPT

Warranty

Net width

Net depth

Net height

AFCI

MPPT voltage range

Maximum input current per MPPT [A]

Maximum input power [W]

European efficiency

Weight 44,65 kg
CN 85044086

SAJ HS2

The SAJ All-in-One three-phase solution is the first comprehensive home energy storage system, combining an integrated hybrid inverter (PCS), a battery management module (BMS) and an energy storage unit. This series features a modular design, IP65 ingress protection rating and no external wiring, ensuring extremely simple and fast installation. The devices offer power from 5 to 10 kW, 2 MPPT trackers and full support for three-phase unbalanced loads.

Key features of SAJ HS2:

  • All-in-One and modular design: Integrated inverter, BMS and battery with the ability to expand battery capacity up to 25 kWh (using BU2-5.0-HV1/5 modules).
  • High performance and compatibility: Support for DC input current up to 16 A per MPPT, providing excellent matching with modern high-power photovoltaic panels.
  • UPS emergency power: Reliable switching function with a time below 10 ms ensures continuity of power in case of grid loss.
  • Three-phase unbalanced load: Full support for three-phase unbalanced loads and maximum efficiency up to 98.0%.
  • Weather resistance: IP65 ingress protection rating and cooling by natural convection allow flexible installation locations.
  • Safety and flexibility: Provides comprehensive electrical protections, AC retrofit function and quiet operation below 35 dBA.

Who is this a good choice for?

The SAJ HS2 series is an ideal solution for single-family homeowners seeking a modern, aesthetic and fully integrated photovoltaic system with energy storage. With a wide power range from 5 to 10 kW, three-phase supply and UPS function, the system is suitable wherever energy security, independence from the grid and ease of future system expansion are key.

Parameter HS2-5K-T2-X HS2-6K-T2-X HS2-8K-T2-X HS2-10K-T2-X HS2-10K-T2-B-X
DC Input (from PV)
Max. PV power (Wp) @ STC 7500 9000 12000 15000 15000
Max. DC input voltage (V) 1000 1000 1000 1000 1000
Nominal DC input voltage (V) 600 600 600 600 600
MPPT voltage range (V) 180~900 180~900 180~900 180~900 180~900
Start-up voltage (V) 180 180 180 180 180
Max. input current per MPPT (A) 16 / 16 16 / 16 16 / 16 16 / 16 16 / 16
Max. short-circuit current (A) 19.2 / 19.2 19.2 / 19.2 19.2 / 19.2 19.2 / 19.2 19.2 / 19.2
Number of MPPT trackers 2 2 2 2 2
Battery parameters
Cell type LiFePO4 LiFePO4 LiFePO4 LiFePO4 LiFePO4
Operating voltage range (V) 180~600 180~600 180~600 180~600 180~600
Max. charge/discharge current (A) 30 / 30 30 / 30 30 / 30 30 / 30 30 / 30
Scalability BU2-5.0-HV1/5 (up to 5 battery modules) BU2-5.0-HV1/5 (up to 5 battery modules) BU2-5.0-HV1/5 (up to 5 battery modules) BU2-5.0-HV1/5 (up to 5 battery modules) BU2-5.0-HV1/5 (up to 5 battery modules)
AC Output (On-grid)
Rated AC power (W) 5000 6000 8000 10000 10000
Max. apparent power (VA) 5500 6600 8800 11000 10000
Rated output current (A) @ 230 V AC 7.2 8.7 11.6 14.5 14.5
Max. output current (A) 8.3 10.0 13.3 16.7 15.2
Max. AC inrush current (A) 52.0 52.0 52.0 52.0 52.0
Max. AC short-circuit current (A) 45.0 45.0 45.0 45.0 45.0
Max. AC overcurrent protection (A) 20.8 25.0 33.3 41.8 41.8
Rated AC voltage / range (V) 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485
Rated AC frequency / range (Hz) 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65
Power factor (cos φ) 0.8 leading ~ 0.8 lagging 0.8 leading ~ 0.8 lagging 0.8 leading ~ 0.8 lagging 0.8 leading ~ 0.8 lagging 0.8 leading ~ 0.8 lagging
Total harmonic distortion (THDi) < 3% < 3% < 3% < 3% < 3%
AC Input (On-grid)
Rated AC voltage / range (V) 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485
Rated input frequency (Hz) 50, 60 50, 60 50, 60 50, 60 50, 60
Max. input current (A) @ 230 V AC 14.5 17.4 23.2 29.0 29.0
AC Output (Back-up)
Max. output power (VA) 5000 6000 8000 10000 10000
Max. output current (A) 8.0 9.6 12.8 15.9 15.9
Peak output apparent power (VA) 10000, 60 s 12000, 60 s 16000, 60 s 16500, 60 s 16500, 60 s
Rated AC voltage / range (V) 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485 3L+N+PE, 220/380, 230/400, 240/415; 180~280/312~485
Rated frequency / range (Hz) 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65 50, 60 / 45~55, 55~65
Voltage harmonic distortion (THDv) < 3% < 3% < 3% < 3% < 3%
Efficiency
Max. efficiency (%) 98.0% 98.0% 98.0% 98.0% 98.0%
European efficiency (%) 97.6% 97.6% 97.6% 97.6% 97.6%
Protections
DC reverse polarity protection Yes Yes Yes Yes Yes
Overload protection Yes Yes Yes Yes Yes
AC short-circuit protection Yes Yes Yes Yes Yes
DC surge protection Yes Yes Yes Yes Yes
AC surge protection Yes Yes Yes Yes Yes
Anti-islanding protection Yes Yes Yes Yes Yes
AFCI Optional Optional Optional Optional Optional
RSD Optional Optional Optional Optional Optional
Connections & communication
DC connector type MC4 / D4 MC4 / D4 MC4 / D4 MC4 / D4 MC4 / D4
AC connector type Plug-in connector Plug-in connector Plug-in connector Plug-in connector Plug-in connector
Energy storage connection Quick connector Quick connector Quick connector Quick connector Quick connector
Display LED + App LED + App LED + App LED + App LED + App
Communication Wi-Fi / Ethernet / 4G (Optional) Wi-Fi / Ethernet / 4G (Optional) Wi-Fi / Ethernet / 4G (Optional) Wi-Fi / Ethernet / 4G (Optional) Wi-Fi / Ethernet / 4G (Optional)
General technical data
Topology Transformerless Transformerless Transformerless Transformerless Transformerless
Operating ambient temperature range (°C) -10 to +50 (power derating > 45°C) -10 to +50 (power derating > 45°C) -10 to +50 (power derating > 45°C) -10 to +50 (power derating > 45°C) -10 to +50 (power derating > 45°C)
Cooling method Natural convection Natural convection Natural convection Natural convection Natural convection
Relative humidity range (%) 0–100 (non-condensing) 0–100 (non-condensing) 0–100 (non-condensing) 0–100 (non-condensing) 0–100 (non-condensing)
Max. operating altitude (m) 4000 (power derating > 3000) 4000 (power derating > 3000) 4000 (power derating > 3000) 4000 (power derating > 3000) 4000 (power derating > 3000)
Noise level (dBA) < 35 < 35 < 35 < 35 < 35
Protection rating IP65 IP65 IP65 IP65 IP65
Dimensions (H × W × D) (mm) 450 × 626 × 365 450 × 626 × 365 450 × 626 × 365 450 × 626 × 365 450 × 626 × 365
Weight (kg) 32 32 32 32 32
Warranty (years) 10 10 10 10 10
Compliance & standards
Standards and certifications EN 62109-1/2, EN 61000-6-2/4, EN 50438, EN 50549, C10/11, IEC 62116, IEC 61727, RD 1699, RD 413, UNE 206006, UNE 206007, NTS, CEI 0-16, CEI 0-21, AS 4777.2, NBR 16149, NBR 16150, VDE-AR-N 4105, VDE 0126-1-1 EN 62109-1/2, EN 61000-6-2/4, EN 50438, EN 50549, C10/11, IEC 62116, IEC 61727, RD 1699, RD 413, UNE 206006, UNE 206007, NTS, CEI 0-16, CEI 0-21, AS 4777.2, NBR 16149, NBR 16150, VDE-AR-N 4105, VDE 0126-1-1 EN 62109-1/2, EN 61000-6-2/4, EN 50438, EN 50549, C10/11, IEC 62116, IEC 61727, RD 1699, RD 413, UNE 206006, UNE 206007, NTS, CEI 0-16, CEI 0-21, AS 4777.2, NBR 16149, NBR 16150, VDE-AR-N 4105, VDE 0126-1-1 EN 62109-1/2, EN 61000-6-2/4, EN 50438, EN 50549, C10/11, IEC 62116, IEC 61727, RD 1699, RD 413, UNE 206006, UNE 206007, NTS, CEI 0-16, CEI 0-21, AS 4777.2, NBR 16149, NBR 16150, VDE-AR-N 4105, VDE 0126-1-1 EN 62109-1/2, EN 61000-6-2/4, EN 50438, EN 50549, C10/11, IEC 62116, IEC 61727, RD 1699, RD 413, UNE 206006, UNE 206007, NTS, CEI 0-16, CEI 0-21, AS 4777.2, NBR 16149, NBR 16150, VDE-AR-N 4105, VDE 0126-1-1

Products are continuously updated, and the provided specifications are for informational purposes only.

Official distribution