HESP 3.6~6kW
Single/Split Phase Low Voltage Hybrid Inverter
AU | Single-Phase | 2 MPPTs
AS4777.2 Compliance for Australian Grid Projects
AS4777.2 compliance provides Australian installers with a market-specific reference for grid-connection review before final network approval. The HESP 3.6–6kW AU datasheet lists AS4777.2 Australia certification together with Australia A/B/C entries, providing market-specific compliance information for Australian residential storage projects.
Settable 200/208/220/240Vac Output for Wider Site Compatibility
Settable 200/208/220/240Vac output lets one inverter platform match several single-phase voltage requirements without changing hardware. The HESP AU platform uses 230Vac nominal output with selectable 200V, 208V, 220V and 240V settings, covering different single-phase electrical requirements on the same 48V battery platform.
Add Storage to Existing PV with AC Coupling
AC coupling provides a practical retrofit route for adding batteries and backup to compatible existing solar installations. AC-coupling support allows the HESP 3.6–6kW AU to add battery storage or backup capability to compatible existing solar installations as well as new residential systems.
Dedicated Generator Input for Extended Backup
A dedicated generator input keeps the battery and essential loads supplied during extended low-solar periods or weak-grid conditions, so the battery does not have to carry the site alone. The HESP 3.6–6kW AU supports generator charging up to 60A as an additional AC energy source.
Split Up to 9kW of PV Across Two Independent MPPTs
Two independent MPPTs let different roof sections or string groups track separately instead of forcing the full array onto one operating point. On the 6kW HESP4860S100-H, PV capacity reaches 4.5kW + 4.5kW, giving up to 9kW of solar input for daytime loads and battery charging within the published 120–450V MPPT range.
100A Hybrid Charging for 48V Residential Storage
Up to 100A hybrid charging shortens battery recovery when solar and an AC source are available together. The HESP 3.6–6kW AU also lists up to 60A grid charging and 60A generator charging, giving the 48V battery bank multiple replenishment paths without treating those individual limits as the same 100A rating.
OVERVIEW
