Residential energy storage
Split Phase Hybrid Inverter for Residential Energy Storage
Reliable hybrid inverter solutions designed for North American homes, solar backup systems, and installer applications.
Product overview
Reliable Hybrid Inverter Solution for North American Homes
Coordinates photovoltaic generation, battery charging and discharging, residential loads, grid interaction, and backup-power configurations for installers and energy professionals.
Key advantages
Designed for Reliable Residential Backup Power
120/240V Split Phase Compatibility
Designed for North American residential electrical applications.
Whole Home Backup Configurations
Supports residential backup configurations when combined with correctly sized, compatible battery storage and project design.
Solar + Battery Integration
Coordinates photovoltaic generation with battery energy storage for residential energy management.
Generator Integration Support
Includes a dedicated generator input and supports programmable grid and generator or smart-load configurations.
Installer-Oriented Interfaces
Provides labelled battery, communication, PV, generator, load, grid, switch, and Wi-Fi interfaces for professional system design.
Applications
Residential Energy Storage Applications
Whole Home Backup
For residential backup project configurations designed around assessed loads and system requirements.
Solar Battery Storage
Coordinate solar generation and battery storage within a project-specific residential system.
Solar Retrofit Projects
Evaluate hybrid energy storage integration for established residential solar systems.
New Residential Solar Projects
Support solar and battery system planning for new residential installations.
System integration
How The Hybrid Energy Storage System Works
- Solar Panels
- Hybrid Inverter
- Battery Storage
- Home Loads
- Grid / Backup Power
Product series
Residential Hybrid Inverter Series
HY-HP1-8KAL-US
8kW Hybrid Inverter
HY-HP1-10KAL-US
10kW Hybrid Inverter
HY-HP1-12KAL-US
12kW Hybrid Inverter
HY-HP1-15KAL-US
15kW Hybrid Inverter
Technical specifications
Technical Specifications
Compare model-specific rated power, output current, battery charge and discharge current, and PV array power alongside the shared series specifications.
| Specification | HY-HP1-8KAL-US | HY-HP1-10KAL-US | HY-HP1-12KAL-US | HY-HP1-15KAL-US |
|---|---|---|---|---|
| Rated power | 8 kW | 10 kW | 12 kW | 15 kW |
| Maximum output current | 33.4 A | 41.7 A | 50 A | 62.5 A |
| Maximum battery charge current | 167 A | 210 A | 250 A | 275 A |
| Maximum battery discharge current | 167 A | 210 A | 250 A | 275 A |
| Maximum PV array power | 12 kW | 15 kW | 18 kW | 22.5 kW |
| AC voltage | 120/240Vac split phase | |||
| Frequency | 60 Hz | |||
| Battery type / range | lithium or lead-acid; 40-60Vdc; rated 51.2Vdc | |||
| MPPT | 3 trackers, 2+2+2 strings; 120-480Vdc range | |||
| Maximum DC voltage | 550Vdc | |||
| Protection degree | Type 4X | |||
| Interfaces | RS485, Wi-Fi, CAN; optional Bluetooth, LAN, 4G, meter | |||
| Operating temperature | -25°C to +60°C; datasheet-listed derating above 45°C | |||
| Datasheet-listed standards | IEEE 1547, CA Rule 21, Rule 14 (HECO Compliant), UL 1741, UL 1741SA/SB, CSA C22.2, PREPA, UL 1699B | |||
HY-HP1-8KAL-US — 8 kW
- Rated power
- 8 kW
- Maximum output current
- 33.4 A
- Maximum battery charge current
- 167 A
- Maximum battery discharge current
- 167 A
- Maximum PV array power
- 12 kW
- AC voltage
- 120/240Vac split phase
- Frequency
- 60 Hz
- Battery type
- lithium or lead-acid
- Battery range
- 40-60Vdc
- Rated battery voltage
- 51.2Vdc
- MPPT
- 3 trackers, 2+2+2 strings; 120-480Vdc range
- Maximum DC voltage
- 550Vdc
- Protection degree
- Type 4X
- Interfaces
- RS485, Wi-Fi, CAN; optional Bluetooth, LAN, 4G, meter
- Operating temperature
- -25°C to +60°C; datasheet-listed derating above 45°C
- Datasheet-listed standards
- IEEE 1547, CA Rule 21, Rule 14 (HECO Compliant), UL 1741, UL 1741SA/SB, CSA C22.2, PREPA, UL 1699B
HY-HP1-10KAL-US — 10 kW
- Rated power
- 10 kW
- Maximum output current
- 41.7 A
- Maximum battery charge current
- 210 A
- Maximum battery discharge current
- 210 A
- Maximum PV array power
- 15 kW
- AC voltage
- 120/240Vac split phase
- Frequency
- 60 Hz
- Battery type
- lithium or lead-acid
- Battery range
- 40-60Vdc
- Rated battery voltage
- 51.2Vdc
- MPPT
- 3 trackers, 2+2+2 strings; 120-480Vdc range
- Maximum DC voltage
- 550Vdc
- Protection degree
- Type 4X
- Interfaces
- RS485, Wi-Fi, CAN; optional Bluetooth, LAN, 4G, meter
- Operating temperature
- -25°C to +60°C; datasheet-listed derating above 45°C
- Datasheet-listed standards
- IEEE 1547, CA Rule 21, Rule 14 (HECO Compliant), UL 1741, UL 1741SA/SB, CSA C22.2, PREPA, UL 1699B
HY-HP1-12KAL-US — 12 kW
- Rated power
- 12 kW
- Maximum output current
- 50 A
- Maximum battery charge current
- 250 A
- Maximum battery discharge current
- 250 A
- Maximum PV array power
- 18 kW
- AC voltage
- 120/240Vac split phase
- Frequency
- 60 Hz
- Battery type
- lithium or lead-acid
- Battery range
- 40-60Vdc
- Rated battery voltage
- 51.2Vdc
- MPPT
- 3 trackers, 2+2+2 strings; 120-480Vdc range
- Maximum DC voltage
- 550Vdc
- Protection degree
- Type 4X
- Interfaces
- RS485, Wi-Fi, CAN; optional Bluetooth, LAN, 4G, meter
- Operating temperature
- -25°C to +60°C; datasheet-listed derating above 45°C
- Datasheet-listed standards
- IEEE 1547, CA Rule 21, Rule 14 (HECO Compliant), UL 1741, UL 1741SA/SB, CSA C22.2, PREPA, UL 1699B
HY-HP1-15KAL-US — 15 kW
- Rated power
- 15 kW
- Maximum output current
- 62.5 A
- Maximum battery charge current
- 275 A
- Maximum battery discharge current
- 275 A
- Maximum PV array power
- 22.5 kW
- AC voltage
- 120/240Vac split phase
- Frequency
- 60 Hz
- Battery type
- lithium or lead-acid
- Battery range
- 40-60Vdc
- Rated battery voltage
- 51.2Vdc
- MPPT
- 3 trackers, 2+2+2 strings; 120-480Vdc range
- Maximum DC voltage
- 550Vdc
- Protection degree
- Type 4X
- Interfaces
- RS485, Wi-Fi, CAN; optional Bluetooth, LAN, 4G, meter
- Operating temperature
- -25°C to +60°C; datasheet-listed derating above 45°C
- Datasheet-listed standards
- IEEE 1547, CA Rule 21, Rule 14 (HECO Compliant), UL 1741, UL 1741SA/SB, CSA C22.2, PREPA, UL 1699B
Battery storage
Compatible Battery Energy Storage Systems
Pair hybrid inverter projects with scalable LiFePO4 battery storage solutions for residential backup applications. Final model pairing and system sizing must be confirmed for each project.
Installer benefits
Built For Solar Installation Professionals
Technical Support
Documentation and technical resources for installation teams.
Flexible Solutions
Multiple inverter and battery configurations for different residential requirements.
Manufacturing Support
Production support for long-term professional supply discussions.
Partner Opportunity
Support for distributors, installers, EPC companies, and OEM partners.
Approved installer image pending
FAQ
Frequently Asked Questions
A hybrid inverter coordinates solar generation, battery charging and discharging, residential loads, and grid interaction within a compatible energy storage system.
The series is designed for North American residential applications with 120/240Vac split phase and 60 Hz specifications.
The datasheet lists lithium and lead-acid battery types with a 40-60Vdc battery voltage range. Final model pairing and system sizing must be confirmed for each project.
The inverter includes a dedicated generator input and supports programmable grid and generator or smart-load configurations.
HIEEY Power products are available for solar installers, EPC contractors, energy distributors, and OEM partners.