T-BAT HS 25.5 + X3-ULTRA-20K

For XL home systems or XS commercial systems, Solax offers the X3-Ultra series. With power ratings from 15 to 30 kW, high DC input currents, and two independent battery connections, these high-voltage hybrids are a real statement. Integrated surge protection, AFCI arc detection, and interfaces for radio ripple control receivers and the like leave little to be desired. Like the "small" X3 series, the Ultras can also be operated as true off-grid systems with a generator. The new HV-S 5.1 high-voltage storage series with up to 59.8 kWh of usable capacity is also available as a perfect complement. The two separate storage connections on the Ultra allow for up to 119.6 kWh.

Product advantages:

• Ideal for large residential and small commercial applications

• Emergency power with UPS function < 10 ms

• High input current per MPPT

• 2 independent battery connections

• Integrated AFCI arc detection

• Backup outputs can be cascaded

System product features:

• AC power: 20.0 kW

• Number of MPPTs: 2

• DC input current: 36 A per MPPT

• Battery connections: 2

• Max. storage charging current: 30 A each

• AC connection: 3-phase

• Communication: Wi-Fi, LAN (optional), RS485

• Interfaces: 5 x DI (FRE), 2 x DO

• Protection class: IP65

• Cooling: active

• Dimensions: 696 x 526 x 240 mm (W x H x D)

• Weight: 47.0 kg

Storage product features:

• Battery capacity (usable): 23.0 kWh

• Storage type: High-voltage

• Nominal voltage: 256.0 V

• Expansion time frame: unlimited

• Number of storage modules in one unit: 3 to 13

(from the 8th storage unit onwards, two towers can be set up with the Series Box)

• Cell chemistry: LFP

• Communication: RS485

• Cooling: passive

• Protection class: IP66

• Dimensions: 600 x 376 x 1125 mm (L x W x H)

• Weight: BMS + base 18.5 kg, per storage module 46.0 kg

Conclusion:

If you simply need something bigger – no problem with the Solax Ultra Hybrids including HV-S5.1 storage units.