

Sunny Tripower X 70-US-80 (STP 70-US-80) 480VAC String Inverter
The Sunny Tripower X 70 sets a new standard for commercial PV systems. With up to 70 kW output at 480V or 27 kW for 208V systems, five independent MPP trackers and an integrated system manager, it delivers high energy yields for today's high-power and bifacial modules.
Compact in size, lighter in weight (at 117 pounds) and optimized for wall or roof mount applications, the Sunny Tripower X 70 is built for fast, flexible installation. Commissioning is straightforward with the SMA 360? app and WebUI, and the Roof Mount Kit and DC terminal cover accessories simplify UL 3741 compliance.
Sunny Portal powered by ennexOS delivers centralized, dynamic power management built for the long-term demands of commercial and industrial operations.
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Description
Specifications:
- Manufacturer Part Number: 03-70-1000-2-80
- Manufacturer: SMA America
- Model: Sunny Tripower X 70-US
Mechanical:
- Output: 70,000 W / 70 kW
- AC Output: 277/480 V
- Phase: 3-phase
- Maximum DC Voltage: 1,000 V
- MPP Trackers: 5
- Application: Commercial solar PV
- Rapid Shutdown: SunSpec-certified transmitter
- AFCI: Yes
- DC Disconnect: Integrated
- AC Disconnect: Integrated
- Surge Protection: AC Type 2 / DC Type 1+2
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Resources
Datasheet
✔️ Download Datasheet
Quick Installation Guide
No quick installation guide file resource available. Email support@solux.energy for file request.
Warranty
No warranty file resource available. Email support@solux.energy for file request.