Description
The FoxESS H3 Smart Series is a “ground-breaking range of Hybrid inverters” designed to “harness the power of the sun day and night”. The H3-12.0-Smart is a “refined, powerful, and flexible” solution that offers high-capacity performance for three-phase energy storage.
High-Voltage Efficiency & Superior Yield
The H3-12.0-Smart is engineered to maximize your solar investment. By utilizing high-voltage batteries (160V-600V), the system achieves “maximum round-trip efficiency” by reducing conversion losses. With two independent MPP trackers and a wide voltage range, it captures more energy even on complex or partially shaded rooftops.
Reliable EPS & Powerful Backup
Safety and continuity are at the core of the H3 Smart design. In the event of a power failure, the inverter provides a steady 12,000VA of backup power and can handle high-demand surges up to 15,000VA for 60 seconds. The system supports a massive charge/discharge current of 26A, allowing for rapid energy replenishment.
Smart Monitoring & Advanced Protection
Stay in control with FoxCloud V2.0, allowing you to monitor system performance remotely via a smartphone app or web portal. The H3-12.0-Smart is built to last with IP65-rated protection for outdoor use and includes comprehensive safety features such as Type II Surge Protection on both PV and AC sides, PV reverse polarity protection, and an optional AFCI function to safeguard against arc-fault fire risks.
Why Choose the FoxESS 12kW H3-12.0-Smart?
- Active Thermal Management: Utilizes FAN cooling to ensure consistent industrial-grade performance.
- Easy Installation: “Plug and play set-up” with built-in fuse protection for a simplified and safe installation process.
- Industrial Durability: “Engineered to last” with an IP65 rating suitable for outdoor installation in environments ranging from -25°C to +60°C.
Technical Specification TableÂ
| Technical Attribute | Specification |
| Model Number | H3-12.0-Smart |
| Nominal AC Power | 12,000 W |
| Max. Array Power | 18,000 Wp |
| Max. Input Voltage | 1,000 V |
| MPPT Operating Range | 160 V – 950 V |
| Number of MPP Trackers | 2 |
| Battery Voltage Range | 160 V – 600 V |
| Max. Efficiency | 98.00% |
| Ingress Protection | IP65 |
| Net Weight | 34 kg |
| Dimensions (WHD) | 600 * 450 * 226 mm |
| Cooling Method | FAN cooling |





Reviews
There are no reviews yet.