SMA Sunny Island 4548-US Quick Manual

SUnny ISland 4548-US / 6048-US
Efficient
• Maximum efficiency of 96%
• CEC efficiency of 94.5% and 94%
• State of charge calculation
• Intelligent battery management
for maximum battery life
SUnny ISland 4548-US / 6048-US
The efficient off-grid manager
The SMA Sunny Island 4548-US and 6048-US inverters are based on proven off-grid technology and feature industry
leading power output. A maximum efficiency of 96 percent ensures peak production, which results in reduced diesel usage
in rural communities. More flexible sizing allows for simplified system planning. And, with multicluster technology, up to 12
Sunny Islands can be integrated into off-grid power systems up 110 kW in size.
Simple
• Easy commissioning with the
"Quick Configuration Guide"
• Complete off-grid management
• Excellent for grid-tied battery
back up
Flexible
• For Sunny Island systems from 4.5
to 100 kW
• Single, split-phase and three-phase
operation, connectable in parallel
and modularly expandable
• AC and DC coupling
durable
• Extreme overload capability
• OptiCool™ active temperature
management system
• 5-year standard warranty