Fronius 15.0kW 208 VAC Symo Lite Inverter | 3-Phase
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Description
Power your commercial solar project with the Fronius Symo 15.0-3 208 three-phase inverter. Its single high-current MPPT and rugged NEMA 4X build ensure reliable, field-ready performance.
Key Features
- High Output: Delivers up to 15,000VA of continuous output power at 208V.
- Wide Input Range: Operates across a 325-1,000V range for flexible string design.
- High Efficiency: Achieves up to 97.3% maximum efficiency for strong energy harvest.
- Weatherproof Build: NEMA 4X rated for indoor and outdoor installation at any tilt angle.
- Smart Connectivity: Wi-Fi, Ethernet, and USB options for remote monitoring and updates.
This inverter uses a single MPPT tracker with a 325-850V MPP voltage range, recommended for 12.0-19.5kWp of PV power. Its transformerless topology and variable-speed fan keep operation efficient.
Designed for flexibility, the inverter operates across a wide -40°F to 140°F range with SnapINverter mounting for easy installation. It's suited for demanding commercial rooftop and ground-mount projects.
Whether replacing an older PC board or starting a new install, this inverter is backed by comprehensive protections including AFCI, DC disconnect, and ground fault monitoring. It meets UL 1741 and NEC 2017 standards.
Technical Specification
| Item | Specification |
|---|---|
| Model | Symo 15.0-3 208 |
| Max Output Power | 15,000VA |
| Recommended PV Power | 12.0 - 19.5 kWp |
| Nominal Input Voltage | 325V |
| Operating Voltage Range | 325 - 1000V |
| MPP Voltage Range | 325 - 850V |
| Max Input Voltage | 1000V |
| Number of MPPT | 1 |
| Max Continuous Output Current | 41.6A |
| OCPD/AC Breaker Size | 60.0A |
| Total Harmonic Distortion | <3.5% |
| Max Efficiency | 97.3% |
| CEC Efficiency | 96.5% |
| Weight | 91.9 lbs |
| Dimensions | 20.1 x 28.5 x 8.9 in |
| Protection Class | NEMA 4X |
| Cooling | Variable Speed Fan |
| Ambient Operating Temp | -40°F to 140°F |
| Certifications | UL 1741, UL1998, IEEE 1547, NEC 2017 Article 690 |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.