SRB4 Battery Kit | up to 20 kWh | SR5K-UL Batteries with SRB4 Battery Cabinet | Outdoor-Rated | UL1973 UL9540A

SR5K-UL Battery Module:

• Compact, rack-mount design | 17.9"(D)*18.5"(W)*5.5"(H)
• High-performance, Tier 1 battery cells | >6000 cycles @80% DOD 
• Advanced 2nd generation battery management system (BMS)
• Selectable closed-loop inverter communications including Luxpower, Sol-Ark, Schneider, Victron, Growatt and others.
• Parallel up to 64 batteries (325 kWh) while maintaining BMS communication
• LCD screen for battery monitoring and programming
• Built-in aerosol fire-suppression for additional safety
• Battery heating function
• 100A integrated battery breaker
• UL1973, UL9540A, CA CEC listed, SGIP approved equipment

SRB4 Battery Cabinet:

• 50.3(H) x 26.8(W) x 15.0"(D)
• UV protected, white color finish
• Lockable front and side entry doors
• Removable lid that provides access to cable area, battery busbars and cabinet knockouts
• 120VAC automatic cooling fans with outdoor-rated power plug
• Floor-Mount
• Heavy Duty Copper Busbars
• 2" concentric knockouts on both sides of the cabinet
• Connect multiple cabinets together for additional battery storage

Up to 4x StackRack SR5K-UL battery modules

SRB4 Outdoor-Rated Battery Cabinet

SRB4 Cable Kit

SR5K-UL Data Sheet

SR5K-UL User Manual

SR5K-UL Warranty

SR5K-UL UL1973 Certification

SR5K-UL UL9540A Certificate

SRB4 Data Sheet

The SRB4 Cable Kit includes the following wires and cables for up to securely connect up to 4x SR5K-UL battery modules.

Battery Terminal Cables:

• Battery Terminal Cables:
  (1x) 1/0 AWG UL10269 105°C 1000V 215A minimum ampacity 8 ft (Red), 3/8" ring & open terminal
• (1x) 1/0 AWG UL10269 105°C 1000V 215A minimum ampacity 8 ft (Black), 3/8" ring & open terminal
• (4x) 4 AWG UL10269 105°C 1000V 115A minimum ampacity, 5 ft, (Red), plug-in & 5/16" ring terminal
• (4x) 4 AWG UL10269 105°C 1000V 115A minimum ampacity, 5 ft, (Black), plug-in & 5/16" ring terminal

Ground Cables:

• (2x) 8 AWG 12" UL1015, (green/yellow), M6 terminal endings
• (2x) 8 AWG 24" UL1015, (green/yellow), M6 terminal endings
• (2x) 8 AWG 4 ft UL1015, (green/yellow), M6 terminal endings
• (1x) 8 AWG 10 ft, UL1015, (green/yellow), M6 terminal &
  open ending

Communication Cables:

• (2x) Cat6 Ethernet Cable, 12", non-shielded, no-crossover
• (2x) Cat6 Ethernet Cable, 24", non-shielded, no-crossover
• (2x) Cat6 Ethernet Cable, 10 ft, non-shielded, no-crossover

Luxpower LXP 8K

Best for energy bill savings & essential home backup

Luxpower LXP 12K

Ideal for whole-home backup

Sol-Ark 15K

Premium option for whole-home backup