Datasheet

SI6048-US-10
SUNNY ISLAND 6048-US
The SMA Sunny Island 6048-US inverter is ideal for off-grid or battery backup operation, scaling up to 23 kW of split-
phase continuous power. Easy integration of and robust control features for PV inverters and generators provide for optimal
operation with or without grid support. High efficiency provides maximum production and support of external battery
management systems provides additional battery flexibility. Usable in split-phase with 2 or 4 inverters (up to 23kW load) or
in 208V Wye three-phase systems with 3 inverters (up to 17.3 kW load). Also ideal for larger three-phase loads using the
Multicluster Box US (3, 6, 9, or 12 inverters) for up to 69 kW individual loads.
The proven micro-grid manager
SUNNY ISLAND 6048-US
Flexible
• For systems from 6 to 69 kW
• Single, split-phase and three-phase operation,
connectable in parallel and modularly
expandable
• AC and DC coupling
• Compatible with lithium ion battery systems
Durable
• Extreme overload capability
• OptiCool™ active temperature
management system
• Now with 10-year standard warranty
Simple
• Easy commissioning with the
“Quick Configuration Guide”
• Complete off-grid management
• Excellent for grid-tied battery back up
• Easy monitoring via ennexOS Portal
Efficient
• CEC efficiency of 94%
• State of charge calculation
• Intelligent battery management
for maximum battery life
• Now supports external BMS and
lithium-ion technology
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