Sunny Boy – 2.5kW 1MPPT Single Phase Grid Tied Inverter

The completely redesigned Sunny Boy 1.5/2.5 is the perfect inverter for a small domestic PV system. Among other features, it enables an increase in consumption of self-generated power, allows versatile uses, and is very easy to integrate into the home network.

The innovative design of the Sunny Boy 1.5/2.5 is not only easy to install, but also allows for quick DC and AC connections. Because it weighs just 9 kg, it can be suspended from just two screws, with no additional wall mounting bracket. Commissioning is equally easy because the integrated user interface (Web UI) makes it possible to choose the necessary settings in next to no time – without opening the cover.

With its focus on what really matters, the Sunny Boy 1.5/2.5 also offers impressive communication features. The intuitive user interface (Web UI) makes it possible to monitor system data from any smartphone, tablet, laptop or traditional PC. This enables the user to choose between local and online monitoring via Sunny Places and Sunny Portal.


• Broad input voltage range
• Integrated WLAN and Speedwire/Webconnect interface with Web            connect function
• Wired or wireless communication
• New communication concept with integrated web server
• System data monitoring possible via WebUI on all smartphones and
• Pulsating LED
• OptiTrack Global Peak
• Maintenance free, thanks to convection cooling
• Zero feed-in ready
• Direct E-Meter connection
• SUNCLIX DC plug-in system
• Easy installation, low weight and size, transformerless
• Easy commissioning via WebUI
Weight:  8.8 kg
Rated Power:  2,500 W
Min PPT Voltage:  260 V
Max PPT Voltage:  500 V
DC Startup Voltage:  80 V
DC Shutdown Voltage:  50 V
Max Input Voltage:  600 V
Max DC Power:  2,650 W
Max AC Power:  2,500 W
Max DC Current:  10 A
Max DC Inputs:  1
Has DC Fuses:  0
Connector:  Sunclix
Included Connectors:  1
Euro Efficiency:  96.7 %
Transformer:  None
IP Rating:  IP65
MPPT Trackers:  1
Has Integrated DC Switch:  Yes
Warranty:  5 years

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