ZCS Azzurro HYD 10000 ZP3 Three-Phase Hybrid Inverter
Three-phase hybrid inverter ZCS Azzurro HYD10.0K-ZP3 from the Easy Power series, 3 independent MPPTs, compatible only with ZZT-BAT-ZBT5K batteries up to 30,72 kWh per system. Integrated EPS backup also on unbalanced loads, IP65.
The ZCS Azzurro HYD10.0K-ZP3 three-phase hybrid inverter (Easy Power series) integrates photovoltaic generation and storage in a compact, modular 10 kW system, with 3 independent MPPTs to manage roof surfaces with different orientations. It is compatible exclusively with ZZT-BAT-ZBT5K high-voltage batteries, expandable up to 30,72 kWh per system, and complies with the CEI 0-21 standard for three-phase connection to the distribution grid.
Why choose a 10 kW ZP3 three-phase hybrid inverter?
The HYD ZP3 series is designed for residential and commercial three-phase systems where storage needs to be expandable over time: you start with one battery module and add more up to 30,72 kWh without changing the inverter. The 3 independent MPPTs, compared with the 2 in the single-phase ZP1 series, make it possible to make the best use of roofs with multiple pitches or different orientations.
ZZT-HYD10.0K-ZP3 technical specifications
| Rated AC power | 10 kW three-phase |
| Rated AC current (In) | 14,5 A |
| DC inputs | 3 independent MPPTs, 1 string each |
| Maximum DC voltage | 1100 V |
| MPPT range | 160-950 V |
| Current per MPPT | 20 A (absolute 25 A) |
| Typical DC power | 15000 W |
| Compatible battery | Only ZZT-BAT-ZBT5K (350-435 V), up to 30,72 kWh per system |
| Battery charge current | Up to 25 A |
| Battery discharge current | Up to 30 A |
| Backup function | Integrated EPS, also on unbalanced loads |
| CTs (current transformers) | 3 included |
| Parallel connection | Up to 6 inverters / 36 kVA |
| Communication | RS485 + USB |
| DC switch-disconnector | Integrated |
| Protection rating | IP65 |
| Display | Graphic |
| Dimensions | 787 x 470 x 170 mm |
| Weight | 30 kg |
| Warranty | 10 years with product registration |
When is an external panel mandatory with this inverter?
The 10 kW size remains below the 11,08 kW threshold set by the CEI 0-21 standard: the interface protection integrated into the inverter is sufficient and no external SPI panel with calibrated relay and separate test report is required. This applies to all ZP3 sizes up to 10 kW; only the 12 kW version exceeds the threshold and requires a DDI and external panel.
What is included in the supply?
- HYD10.0K-ZP3 three-phase hybrid inverter
- 3 current transformers (CTs) for reading energy flows
- Integrated DC switch-disconnector
- Installation manual and CEI 0-21 declaration of conformity
The ZZT-BAT-ZBT5K batteries required for storage must be ordered separately according to the desired capacity.
Frequently asked questions
Which batteries does the HYD10.0K-ZP3 work with?
Only with ZZT-BAT-ZBT5K high-voltage batteries (350-435V). It is not compatible with the 48V low-voltage batteries used by the HP series.
Is an external SPI panel needed to connect it to the grid?
No, up to 10 kW the interface protection integrated into the inverter is sufficient according to the CEI 0-21 standard (threshold 11,08 kW). Only the 12 kW size requires an external panel with calibrated SPI relay.
How much battery capacity can I install on this inverter?
The system is modular and expandable up to 30,72 kWh in total by connecting multiple ZZT-BAT-ZBT5K modules, without needing to replace the inverter when demand increases.
Does backup also work with loads unbalanced between phases?
Yes, the integrated EPS manages backup even with unbalanced loads on the three phases, a feature that is not a given in three-phase inverters in this range.
Can I connect multiple ZP3 inverters in parallel?
Yes, up to 6 inverters in parallel for a maximum total power of 36 kVA, useful for commercial systems with demand that grows over time.