Sofar HYD 8KTL-3PH
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 8 kW |
| Number of phases | 3 |
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 8 kW |
| Number of phases | 3 |
Description
Various operational modes for optimal performance Multiple parallel systems, more flexible system solutions Off-grid output can be connected to unbalanced load, three-phase separate output is supported Up to 2 MPPTs, allowing a flexible configuration Maximum two battery inputs Fully digital operation, enabling higher control accuracy
Product details
| Series Name | HYD 5K~20KTL-3PH |
| Model Name | HYD 8KTL-3PH |
| Product Warranty (Years) | 5 |
| Maximum DC Power (kW) | 12 |
| Max. DC Voltage (V) | 1000 |
| Max. DC Current (A) | 12.5/12.5 |
| Strings per single MPPT | 1 |
| DC Inputs | 2 |
| Maximum AC Power (kW) | 8 |
| Nominal AC Voltage (V) | 230/400 |
| Maximum AC Current (A) | 13 |
| Frequency (Hz) | 50/60 |
| Power Factor | 1 default (+/-0.8 adjustable) |
| Maximum Efficiency (%) | 98 |
| Euro Efficiency (%) | 97.5 |
| Operating Temperature Range (°C) | -30~60 |
| Protection Class | IP65 |
| Display | LCD & Bluetooth+APP |
| Protection Features | DC switch PV reverse connection protection Battery reverse connection protection Output short circuit protection Output overcurrent protection Output overvoltage protection Insulation impedance detection Residual current detection Anti-island protection Surge protection |
Measurements
| Height (mm) | 515 |
| Width (mm) | 586.6 |
| Depth (mm) | 261.2 |
| Weight (kg) | 33 |
Three-phase hybrid inverter Sofar HYD 8KTL-3PH
Compact, high-precision energy management for photovoltaic installations that combine solar generation with battery storage, featuring flexible parallel operation, unbalanced-load handling, and robust three-phase output.
Applications and use cases
Designed for integrated PV plus storage systems, this HYD 8KTL-3PH enables scalable capacity through multiple parallel units, supports off-grid backup for unbalanced loads, and provides a dedicated three‑phase output for critical circuits in commercial, industrial, and larger residential applications.
- Three-phase design suited for commercial and industrial electrical systems
- Flexible system expansion via parallel units to grow capacity
- Off-grid output capable of feeding unbalanced loads for reliable backup
- Dedicated three-phase output to power separate circuits
- Up to 2 MPPTs allow flexible PV wiring and optimized energy harvest
- Maximum two battery inputs enable energy storage integration
Key electrical and performance parameters
The HYD 8KTL-3PH combines high efficiency with adaptable PV and storage configuration, delivering strong three‑phase AC power while supporting extensive DC input options and precise energy management.
- Maximum AC power: 8 kW; Inverter power: 8 kW; three-phase output
- Maximum DC power: 12 kW; Maximum DC voltage: 1000 V; Maximum DC current per input: 12.5 A
- MPPTs: 2 independent trackers; DC inputs: 2
- Nominal AC voltage: 230/400 V; Maximum AC current: 13 A
- Frequency: 50/60 Hz; Power factor: 1 default, adjustable to +/-0.8
- Maximum efficiency: 98%; Euro efficiency: 97.5%
Battery and backup capabilities
Equipped for energy storage integration, the HYD 8KTL-3PH supports up to two battery inputs and digital control to optimize state of charge and backup reliability, enabling smooth transitions between grid-tied and off-grid operation while protecting connected equipment.
- Up to two battery inputs for storage integration
- Fully digital operation for precise energy management and control
- Protection features including battery reverse-connection protection
- Off-grid backup capability with support for unbalanced-load scenarios
Operating conditions and reliability
Engineered for demanding environments, this inverter combines rugged construction with broad temperature tolerance and outdoor-ready protection, backed by a substantial warranty and intuitive monitoring options.
- Operating temperature range: -30 to 60 C
- Protection class: IP65
- Display: LCD with Bluetooth and app-based monitoring
- Product warranty: 5 years
Mechanical design and installation
The HYD 8KTL-3PH features a compact chassis suitable for wall mounting or enclosure integration, with dimensions of 515 mm (H) x 586.6 mm (W) x 261.2 mm (D) and a weight of about 33 kg. The unit provides a three-phase 230/400 V output, two MPPTs, and two DC inputs to accommodate versatile PV and storage configurations; a detailed specification PDF is attached for full wiring diagrams and installation guidelines.
