Sunny TriPower - 3 Phase Grid Feed Inverter - 15-25 kW

SMA Sunny TriPower Inverter

15,000 to 25,000 Watt Grid Interactive Solar Inverters - made in Germany.

Full of pioneering technology: highly flexible plant design with the three-phase Sunny TriPower inverter from SMA. Thanks to Optiflex technology, two MPP inputs and a broad input voltage range, it is suited to almost any module configuration. The 20 and 25K inverters even handle three strings per input. It meets any requirement such as reactive power supply, grid support thus reliably participating in grid management. The safety concept Optiprotect with self-learning string-failure detection, electronic string fuse and integrable DC surge arrester, type II ensures maximum availability.

To create a multi-megawatt PV plant, users can connect the AC output of multiple Sunny TriPower devices to a medium-voltage transformer for grid interconnection and feed-in. This modular approach to plant configuration results in decreased installation costs, improved design flexibility, and increased energy production for the life of the PV plant. Highly flexible plant design with the three-phase SMA Sunny TriPower inverter. Includes integrated grid-management functions. View a short Video.


The 15 kW to 25 kW TriPower inverters can be upgraded with a piggy back module to allow communication via a modem through RS485 port.

Sort by:
SMA Sunny Tripower 15000TL 3 Phase Inverter (With Display)
Sunny TriPower - 3 Phase 15,000W Grid Feed Inverter - by SMAHighly flexible plant design with the three-phase SMA Sunny Tripower 15kW inverter. Includes integrated grid-management functions.[INV-STP15000TL-30]
Special Order
SMA Sunny Tripower 20000TL-30
Sunny TriPower - 3 Phase 20,000W Grid Interactive InverterThree-phase 20kW inverter from SMA for large-scale commercial and industrial plants. 2 independent MPP inputs, 3 strings each.[INV-STP20000TL-30]
Special Order
SMA Sunny Tripower 25000TL-30
Sunny TriPower - 3 Phase 25,000W Grid Interactive InverterThree-phase 25kW inverter from SMA for large-scale commercial and industrial plants. 2 independent MPP inputs, 3 strings each.[INV-STP25000TL-30]
Special Order
Showing 1 to 3 (of 3 items)
Result Pages:  1 

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.

Tesla Powerwall now in stock!

Rainbow Power Company is pleased to announce that Tesla Powerwall Home Batteries are now in stock - ready to be installed.

Tesla Powerwall is the most cost effective and innovative grid-storage battery on the market and can be retrofit to most existing solar systems.

Contact us NOW

It may sound like a dull sales slogan but stock is limited and moving out fast.

Contact us today for an obligation free quote.