SMA Sunny Island SI 4548-US-10 Smartformer Compatible

SMA Sunny Island SI 4548-US-10 Smartformer Compatible
Price: $3,655.97
Item Number:SMA-16010
Manufacturer:SMA Solar Technology
Model Number:SMA America LLC
Manufacturer Country:United States
Last Price Update:06/29/2018


SMA Sunny Island SI 4548-US-10 Smartformer Compatible

The new SMA Sunny Island 4548-US inverter is based on the proven off-grid technology in the Sunny Island 5048-US but now feature 20 percent more 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 multi-cluster technology, up to 12 Sunny Islands can be integrated into off-grid power systems up to 100 kW in size.


  • Efficient
  • Maximum efficiency 96%
  • CEC efficiency of 94.5%
  • Charge level calculation
  • Intelligent battery management
  • 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 2 kW to 100 kW
  • Single, 120/240 split-phase and three-phase operation, connectable in parallel and modularly expandable
  • Durable
  • Extreme overload capability
  • OptiCool active temperature management system
  • Five-year standard warranty, extendable to 20 years

Call us Toll Free 888-826-0939 with questions about SMA Sunny Island Inverters

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