T-BAT-SYS-HS-O 20.4 + X3-ULTRA-20K

or XL residential systems or XS commercial installations, Solax offers the X3-Ultra series. With power classes from 15 to 30 kW, high DC input currents, and two independent battery connections, these high-voltage hybrids make a real statement. Integrated surge protection, AFCI arc fault detection, and interfaces for radio control receivers and other devices leave little to be desired. Like the "smaller" X3 series, the Ultras can also be operated as true off-grid systems with a generator. The new HV-S-O 5.1 high-voltage storage series, with up to 59.8 kWh of usable capacity and an optimizer function, is the perfect complement. This allows for individual power balancing for each storage module, eliminating the need to adjust the charge level during initial installation or expansion. The two separate storage connections on the Ultra enable a total capacity of up to 119.6 kWh.

Product Benefits:

• Ideal for large residential and small commercial applications

• 2 independent battery connections

• Integrated AFCI arc fault detection

• Cascadable backup outputs

• No more charge level adjustments required

System Specifications:

• AC rated power: 20.0 kW

• Power phases: 3

• AC mains voltage: 400 V

• Number of MPP trackers: 2

• Max. DC input voltage: 1000 V

• DC surge protection: Type 2

• AC surge protection: Type 2

• AFCI arc fault detection: Yes

• Battery voltage: High voltage

• Backup power capability: Yes

• Interfaces: Wi-Fi, LAN, RS485, 5 x DI (FRE), 2 x DO

• Protection class: IP66

• Cooling: Active

• Dimensions: 696 x 526 x 240 mm

• Weight: 47.0 kg

• WiFi/LAN dongle and 3 x CTs included

Product specifications:

• Battery capacity (usable): 18.3 kWh

• Storage type: High voltage

• Nominal voltage: 204.8 V

• Expansion timeframe: Unlimited

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

(From the 8th module onwards, the Series Box can be used to build two towers)

• Cell chemistry: LFP

• Communication: RS485

• Cooling: Passive

• Protection class: IP66

• Dimensions: 600 x 376 x 957 mm

• Weight: BMS + base 18.5 kg, per storage module 47.1 kg