Description
SAJ HS3-5K-T2-W/G-PX is the inverter unit of the three-phase HS3 all-in-one storage system, with 5,000 W rated AC power and 5,500 VA maximum apparent power. It has two MPPTs for up to 10,000 Wp of PV, works with one to eight BU3-5.0-TV2-PRO battery modules and has a backup output.
SAJ HS3-5K-T2-W/G-PX
PV array power up to 10,000 Wp (STC) on two MPPTs with 20 A maximum DC input current each.
One to eight BU3-5.0-TV2-PRO battery modules per inverter; inside a stack the modules plug together without cabling.
Backup output with 5,000 W rated power and a peak apparent power of 7,500 VA for 60 s.
IP65, 170 mm deep, cooled by natural convection; ground or wall mounting.
One to eight BU3 battery modules.
The battery port works with LiFePO4 batteries at 380–500 V; the maximum charging current is 30 A and the maximum discharging current 15.8 A. One inverter takes up to eight BU3-5.0-TV2-PRO modules: at most four in a ground-mounted stack and three in a wall-mounted stack. Each further stack is closed with a BC3-TV battery junction box.
Backup output with 5,000 W.
The backup output delivers 5,000 W rated power and a peak apparent power of 7,500 VA for 60 s on three phases (3L+N+PE). The backup function needs a properly grounded backup PE line and earthing bar.
SAJ
Two MPPTs with 20 A each.
Each of the two MPPTs has 20 A maximum DC input current and 25 A maximum short-circuit current. The maximum PV array power is 10,000 Wp at STC, the maximum DC voltage 1000 V and the MPPT voltage range 180–900 V.
Technical data
Main figures of the HS3-5K-T2-W/G-PX
- Rated AC power
- 5,000 W
- Max. PV array power
- 10,000 Wp
- Max. DC input current
- 20 A / MPPT
- BU3 battery modules per inverter
- 1–8
About these specifications
5,000 W rated AC power, 10,000 Wp PV, two MPPTs.
PV input
- Max. PV array power
- 10000 Wpat STC
- Max. DC voltage
- 1000 V
- MPPT voltage range
- 180–900 V
- Rated DC voltage
- 600 V
- Max. DC input current per MPPT
- 20 / 20 A
- Max. DC short-circuit current per MPPT
- 25 / 25 A
- Number of MPPTs
- 2
AC output and input (on-grid)
- Rated AC power
- 5000 W
- Max. apparent power
- 5500 VA
- Rated output current
- 7.2 Aat 230 V AC
- Max. output current
- 8.0 A
- Max. input current
- 29.0 Aat 230 V AC
- Rated AC voltage
- 3L+N+PE, 220/380, 230/400, 240/415 V
- AC voltage range
- 180–280 / 312–485 V
- Rated output frequency and range
- 50, 60 / 45–55, 55–65 Hz
- Power factor (cos φ)
- 0.8 leading to 0.8 lagging
- Total harmonic distortion (THDi)
- <3 %
Battery connection
- Battery type
- LiFePO4
- Battery voltage range
- 380–500 V
- Max. charging current
- 30 A
- Max. discharging current
- 15.8 A
- Battery modules
- BU3-5.0-TV2-PRO, up to 8 per inverter
AC output (backup)
- Rated output power
- 5000 W
- Peak output apparent power
- 7500 VAfor 60 s
- Rated AC voltage
- 3L+N+PE, 220/380, 230/400, 240/415 V
- AC voltage range
- 180–280 / 312–485 V
- Rated output frequency and range
- 50, 60 / 45–55, 55–65 Hz
- Output voltage distortion (THDv)
- <3 %at linear load
Efficiency
- Max. efficiency
- 98.0 %
- European efficiency
- 97.6 %
Protection
- Battery input reverse polarity protection
- Integrated
- Overload protection
- Integrated
- AC short-circuit current protection
- Integrated
- AC overcurrent protection
- Integrated
- AC overvoltage protection
- Integrated
- DC surge protection (SPD)
- Type II
- AC surge protection (SPD)
- Type II
- Anti-islanding protection
- Integrated
- AFCI protection
- Integrated
Interfaces
- PV connection
- MC4/D4
- AC connection
- Plug-in connector
- Battery connection
- Quick connector
- Display
- LED and app
- Communication
- Wi-Fi / Ethernet / 4G (optional)W version: built-in AIO3 module (Wi-Fi and Ethernet); G version: built-in 4G module
General data
- Topology
- Non-isolated
- Operating temperature range
- -30 to +50 °Cderating above 45 °C
- Cooling method
- Natural convection
- Relative humidity
- 5–95 %non-condensing
- Max. operating altitude
- 3000 m
- Noise
- <35 dBA
- Ingress protection
- IP65
- Dimensions (H × W × D)
- 450 × 695 × 170 mminverter
- Weight
- 34 kginverter
- Standards
- 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
Documents
Product questions
How many BU3 battery modules does the HS3-5K-T2-W/G-PX take, and how are they stacked?
One inverter supports up to eight batteries. For ground-mounting, a maximum of four batteries can be installed in one stack. For wall-mounting, a maximum of three batteries can be installed in one stack.
What does the HS3-5K-T2-W/G-PX package contain?
The shipment contains: inverter, 24-pin communication cable connector, insulated terminals x22, PV connector x4, 1 backup load connector (blue) kit, 1 grid connector (black) kit, communication cable kit, 2 meter kit, 3 printed documents. Contents are order-dependent; not all packages listed may be in your shipment.
Compatibility records
BU3-5.0-TV2-PRO modules, 1 to 8 per inverter (450 V nominal, 380-500 V window matching the HS3 battery port exactly).