SMA Sunny Boy 2.5VL - 2500W - 97.2% Max Efficiency

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SMA Solar Technologies


The new Sunny Boy 2.5 is the perfect inverter for customers with small PV systems (8-10 panels). Thanks to its broad input voltage range of 80 V to 600 V, its versatility, flexibility in module compatibility and low weight for easy installation are impressive.

After smooth commissioning via WebUI, the Sunny Boy 2.5 is ideal for local monitoring via the device's own wireless home network or for online monitoring with Sunny Portal or Sunny Places.

- Broad input voltage range
- Integrated WLAN and Speedwire/Webconnect interface with Webconnect function
- Wired or wireless communication
- New communication concept with integrated web server
- System data monitoring possible via WebUI on all smartphones and tablets
- 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: 11 Kilograms
Warranty: 5yrs
Code: INV-SB2500VL-40
Price: $1726.63


SMA Sunny Boy 2.5VL - 2500W - 97.2% Max Efficiency
Maximum input voltage600V DC
Minimum input voltage50V DC
MPP Voltage range160 - 500V
Max DC power input2650W
Max efficiency97.2%
Rated power output2500W
Max current output11A
Operating temperature range-40 to +60°C
Protection ClassIP65
Coolingconvection cooling
Dimensions (mm)460(W) x 357(H) x 122(D)
Net weight9.2kg
ModelSB 2.5-1VL-40
ManufacturerSMA Solar Technologies



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We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.

We are Open for Business

Rainbow Power Company would like to assure our customers that we are trading (not quite as normal). System designers are working from home and can customise a quote for you (free of charge) over the phone and online. We are still dispatching and posting items, with safety precautions in place. You can still order online or over the phone, and pick up items from RPC (our show room is closed however, and appointments must be made to pick up orders). We are still doing site inspections, keeping the recommended social distancing.

Contact us

This is the perfect time to start thinking about your power needs for the future, reducing your bills, and safeguarding against future power outages, so call today and get in before the oncoming solar rush. PH: 02 6689 1430 or send an enquiry
..stay safe and healthy, your RPC family