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SMA Sunny Boy 700U Inverter

SMA Sunny Boy 700U Grid Tie Solar InverterThe Sunny Boy 700U was SMA’s first mass-produced string inverter and it continues to enjoy immense popularity in today’s solar market. Its compact size and economical price make it ideal for starter or demonstration systems. It is also perfectly suited for adding a bit more power to an existing solar system. Its modular design makes expansion to almost any size system easy. Three different configurable input voltage ranges make the Sunny Boy 700U a versatile choice, whatever your system configuration.


  • Compact Size & Economical Price Make It Ideal For Starter & Add-on Systems
  • Three Different Configurable Input Ranges For Maximum Versatility
  • Hassle-Free & Fast Installation With Almost Zero Maintenance

Available Models:

Model SB 700U
Recommended Max PV Power 875 W
Max DC Voltage 250 VDC
Peak Power Tracking Voltage 125 – 300 VDC
Max Input Current 7 A
Number Of Fused String Inputs 2
PV Start Voltage (adjustable) 150 VDC

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Bainbridge, NY 13733

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P: 1.877.786.6299