Inverter – FoxESS – H1-3.0-E-G2 – single-phase – hybrid – HV
Product details
H1(G2)
H1(G2) is a series of single-phase Fox ESS hybrid inverters with a nominal AC power of 3–6 kW, depending on the model. The devices work with high-voltage Fox ESS batteries, allowing solar energy to be stored during the day and used at night. They offer charging and discharging power of up to 6 kW, as well as plug-and-play setup and installation.
Key benefits of H1(G2)
- Photovoltaic system operation: 2 independent MPPT systems and a maximum PV input power of 4500–9000 W, depending on the model.
- Compatibility with LFP batteries: battery voltage range of 80–480 V and maximum charging and discharging current of 40 A.
- EPS output with batteries: switching time below 20 ms and maximum apparent output power of 3000–6000 VA, depending on the model.
- Battery charging efficiency from PV: a maximum of 98.50% at full load; maximum battery-to-AC discharge efficiency is 97.00% at full load.
- IP65 protection rating: enclosure with the protection rating specified in the datasheet.
- Remote monitoring: monitoring device operation via a mobile app or website using FoxCloud V2.0.
Who is this a good choice for?
H1(G2) is an option for photovoltaic system owners who want to store energy in high-voltage batteries and use it at night. The series also meets the needs of users looking for an EPS output with a switchover time below 20 ms and remote monitoring of system operation.
| Parameter | H1-3.0-E-G2 |
|---|---|
| Rated power (kW) | 3 |
| Maximum input voltage (V) | 600 |
| MPPT operating voltage range (V) | 80–550 |
| Number of MPPTs | 2 |
| Maximum input current per MPPT (A) | 16 / 16 |
| Maximum short-circuit current per MPPT (A) | 20 / 20 |
| Battery voltage range (V) | 80–480 |
| Maximum charging current (A) | 40 |
| Maximum discharge current (A) | 40 |
| Maximum efficiency (%) | 97.01 |
| European efficiency (%) | 95.26 |
| Dimensions (W × H × D) (mm) | 434 × 418 × 185 |
| Weight (kg) | 22 |
| Degree of protection | IP65 |

