About This Product

The SAJ 10kW H2 SERIES Single Phase Hybrid Inverter with 3 MPPT is a 10kW single-phase hybrid inverter designed to manage solar generation, high-voltage battery storage and grid supply within one system. SAJ equips this H2 model with three independent MPPTs, allowing an installer to separate solar strings across different roof orientations or operating conditions. It supports up to 15kW of connected PV array capacity and is designed for use with compatible high-voltage LiFePO4 battery storage. Backup output is also provided for installations configured with suitable backup circuits.

Who This Product Suits

This SAJ inverter suits larger single-phase residential solar and battery installations where a 10kW hybrid inverter is appropriate for the site and network connection. The three MPPT design is particularly useful on homes with panels split across several roof faces, allowing three PV sections to be tracked independently. It is also suited to customers wanting battery storage and backup capability integrated into the solar system rather than using separate solar and battery inverters.

Specifications Explained

The inverter provides 10kW rated AC output and accepts up to 15kW of PV array capacity. Its three MPPTs operate across a 90-500V MPPT range, with a 600V maximum DC input voltage and 100V start voltage. Each MPPT supports up to 16A input current, making the inverter suitable for many modern high-current solar modules when strings are correctly designed. The high-voltage battery input operates across 85-450V and supports up to 50A charging and 50A discharging current. Backup output can provide up to 10kVA continuously, with short-duration peak capability up to 12kVA for 60 seconds.

Summary

The SAJ 10kW H2 SERIES Single Phase Hybrid Inverter with 3 MPPT combines a 10kW single-phase solar inverter, high-voltage battery interface and backup capability in one unit. Its three independent MPPTs provide useful design flexibility for multi-orientation PV arrays, while support for a substantial solar array and high-voltage battery storage makes it well suited to larger residential energy systems. For installers working with SAJ equipment, it provides a practical platform for combining solar generation, storage and backup loads.

Further Information From The Manufacturer

The SAJ H2-10K-S3-A 10kW Single Phase Hybrid Inverter is a high-performance solar and battery storage inverter designed for use with SAJ B2S high-voltage battery systems. Featuring three MPPTs, a rated AC output of 9,999W and PV array oversizing of up to 15kW, it provides flexible and efficient energy management for residential applications.

The inverter supports 2-6 SAJ B2S battery modules and features an integrated UPS-style backup system for essential loads. With a 43.5A bypass current and a switching time of ≤10ms, it provides fast backup power during grid outages. Peak backup output can reach up to 12,000W for 60 seconds. A manual transfer switch is recommended separately for additional backup load redundancy.

The H2-10K-S3-A is supplied with the essential metering and installation accessories required for system integration, including a single-phase smart meter, CT, meter communication cable and DC wiring cover.

Key Features:

• 10kW single-phase hybrid inverter
• 3 MPPTs for flexible PV configuration
• Rated AC output power: 9,999W
• PV array oversizing up to 15,000W*
• Compatible with SAJ B2S high-voltage batteries
• Supports 2-6 B2S battery modules
• Built-in UPS-style backup for essential loads
• 43.5A backup bypass current
• Backup switching time: ≤10ms
• Peak backup output: up to 12,000W for 60 seconds
• IP65 rated
• Dimensions: 549mm W x 430.5mm H x 223mm D
• Weight: 26kg
• 10-year standard warranty

Package Includes:

• 1 x Single-phase smart meter
• 1 x 100/0.40mA CT
• 1 x 1m meter communication cable
• 1 x DC wiring cover

*PV oversizing subject to applicable system and installation requirements.

Weights & Measurements Information

About SAJ

SAJ is a manufacturer of solar inverters, battery storage systems and associated energy-management equipment. Its residential range includes grid-connected and hybrid inverters together with modular high-voltage battery systems. SAJ develops its battery and inverter products as integrated platforms, allowing compatible components to communicate and operate as a complete solar and energy-storage system. In Australia, SAJ supplies equipment for residential and commercial solar and battery applications.