FoxESS 9.9kW 3Ph Hybrid 3MPPT (H3-9.9-Smart (AS4777-2 2020))
The FoxESS H3-9.9-Smart is a 9.9 kW three-phase hybrid inverter that integrates solar PV conversion, battery-storage functionality and grid connection — enabling solar generation by day, battery storage for night/off-grid use, and automatic energy management. It supports multiple PV strings (via 3 MPPT trackers), works with high-voltage battery banks, and is built to operate outdoors thanks to an IP65-rated enclosure.
- Product Code:34400
- Model No.:H3-9.9-Smart (AS4777-2 2020)
- Delivery & return
Hybrid All-in-One — Combines solar PV inverter, battery charger/discharger, and grid export/import logic in a single device; suitable for self-consumption, storage, backup (EPS) or grid-tie use.
3 Independent MPPT Inputs — Allows multiple PV strings (on different roof orientations or tilts) to be connected and optimally tracked for maximum yield.
High DC Oversize & Flexibility — Designed to accept a significantly larger PV array than nominal AC output; offering flexibility to oversize PV for battery charging or export.
Smart Monitoring & Easy Integration — Supports remote monitoring via app/web portal (cloud platform), easy plug-and-play installation with built-in protections, and compatibility with high-voltage battery systems for future scalability.
- Rating (kW) : 9.9 kW
- Max. DC-Input Capacity : Up to PV array suitably oversize (as per “200% oversizing” policy in H3-Smart series)
- MPPT : 3 MPPT inputs
- IP Rating : IP65
- Weight (kg) : 34
- Dimension (L*W*H mm) : 600*450*226
- Product Warranty (Years) : product warranty is listed as 20 years
