Inverters & Power Conversion
Hybrid Inverter — Standalone
10-12kW, Single Phase
A higher-capacity single-phase standalone hybrid inverter series (10-12kW) supporting PV, generator, and microgrid inputs, with multi-unit EPS parallel operation for expansion into small industrial and commercial applications alongside residential use.
Key Features
Built for demanding installations, the EAHI10-12KSL series adds generator input, EPS parallel expansion, and optional arc-fault protection on top of the core hybrid inverter platform.
Multi-Source Input Support
Accepts PV, generator, and microgrid inputs, suitable for new and retrofit photovoltaic/microgrid systems.
RSD & AFCI Safety Options
Optional rapid shutdown (RSD) and arc-fault circuit interrupter (AFCI) configurations for enhanced system safety.
Multi-Unit EPS Parallel Operation
Multiple inverters can be paralleled on EPS output, expanding into small industrial and commercial applications.
Oversized Input Design
Mains and PV input power oversized at a 1.5x ratio relative to rated output, for more stable system operation.
Dual MPPT High-Current Tracking
Two MPPT trackers with up to 30A input current each capture more PV energy across split arrays.
IP66 Smart Cooling Enclosure
IP66-rated enclosure with smart cooling maintains performance across a wide operating temperature range.
OEM & ODM Capabilities
The EAHI10-12KSL platform supports flexible customization across power rating, safety configuration, and branding — suitable for distributors serving light industrial and commercial projects.
Custom Power Rating Selection
Choose 10kW or 12kW rated output to match the project's load requirements.
Branded Enclosure & Labeling
Chassis branding, front-panel labeling, and packaging can be customized to OEM/ODM specifications.
RSD/AFCI Configuration Options
Rapid shutdown and arc-fault protection modules can be configured based on regional code requirements.
Grid Compliance Support
Design compliance can be aligned with regional grid-tied standards for target export markets.
Communication Integration
Communication interfaces support integration with monitoring platforms and multi-unit parallel synchronization.
Small-to-Large MOQ Support
Flexible order quantities supported for both trial orders and large-scale project deployments.
Technical Specifications
Full electrical parameters for both power ratings — EAHI10KSL and EAHI12KSL — are broken out in the table below.
| Battery Type | Li-ion battery / Lead-acid battery |
|---|---|
| Battery Voltage Range | 42–58Vdc |
| Max. PV Input Power | 18kW |
| Full-Power MPPT Voltage Range | 300–500V |
| Maximum Efficiency | 97.8% |
| MPPT Efficiency | 99.9% |
| IP Rating | IP66 |
| Switching Time | ≤20ms |
| Model | Rated Power | Max. Grid Power |
|---|---|---|
| EAHI10KSL | 10kW | 15kVA |
| EAHI12KSL | 12kW | 18kVA |
| Max. Battery Current | 180A (EAHI10KSL) | 250A (EAHI12KSL) |
| Noise Level at 1m | ≤55dB | IP66 |
| Parameter | EAHI10KSL | EAHI12KSL |
|---|---|---|
| Max. PV input power | 18kW | 18kW |
| Max. open-circuit voltage | 550Vdc | 550Vdc |
| Rated PV input voltage | 360Vdc | 360Vdc |
| Full-power MPPT voltage range | 300–500V | 300–500V |
| Max. input current per MPPT | 30A/30A | 30A/30A |
| Max. short-circuit current per MPPT | 40A/40A | 40A/40A |
| MPPT quantity | 2 | 2 |
| Number of input strings per MPPT | 2/2 | 2/2 |
| Max. battery charge/discharge current | 180A/180A | 250A/250A |
| Max. apparent power of grid | 15kVA | 18kVA |
| Max. grid input current | 68.2A | 81.8A |
| Rated output power (on-grid) | 10kW | 12kW |
| Max. output apparent power | 10kVA | 12kVA |
| Rated output current (on-grid) | 45.5A/43.5A | 54.5A/52.2A |
| Generator max. input power | 10kW | 12kW |
| Generator max. input current | 45.5A | 54.5A |
| Backup rated output power | 10kW | 12kW |
| Backup max. output apparent power | 10kVA | 12kVA |
| Backup rated output current | 45.5A/43.5A | 54.5A |
| Switching time | ≤20ms | ≤20ms |
| Dimensions (W×H×D, mm) | 450×600×270 | 450×600×270 |
| Net weight | 45kg | 45kg |
| Noise level at 1m | ≤55dB | ≤55dB |
| Altitude | 3000m | 3000m |
Construction & Configuration
The numbered diagram below highlights the key functional zones of the EAHI10-12KSL series, from the dual MPPT solar input to the generator and EPS backup terminals.
Wall-Mounted IP66 Enclosure
Smart-cooled IP66-rated enclosure sized for wall-mounted installation in residential and light-commercial settings.
Dual MPPT Solar Input
Two MPPT trackers with optional RSD and AFCI modules for safer, higher-capacity PV input handling.
Generator Input Terminal
Dedicated generator input terminal supports backup generation as an additional power source.
High-Frequency Isolation Transformer
Battery-side isolation topology improves safety between battery and inverter circuits.
EPS Backup Output Terminal
Emergency power supply (EPS) output terminal supports single or multi-unit parallel backup configurations.
Communication & Parallel Sync Port
Communication interface enables monitoring and synchronization across multiple paralleled inverter units.
Standards & Test Documentation
The EAHI10-12KSL series is designed to meet international safety, EMC, and grid-connection standards for larger residential and light-commercial deployments.
Low-Voltage Directive Compliance
Meets IEC/EN 62109-1/-2 and AS62109 low-voltage safety directive requirements for grid-connected inverter systems.
Electromagnetic Compatibility
Complies with EN 61000-6-1/-2/-3/-4 electromagnetic compatibility standards for stable operation alongside other equipment.
Grid Interconnection Compliance
Designed to align with the NRS097-2-1:2017 grid-interconnection standard, with support for additional regional standards on request.
Ready to scale up your hybrid power system?
Send us your load profile and whether you need generator or multi-unit parallel support — our team will help you configure the right EAHI10-12KSL setup or discuss OEM/ODM customization.