Pylontech P-Combiner-HV-3 Combination Box for HV Batteries
Modelo: P-Combiner-HV-3- Sku: PYLOACC010
- Vendor: Pylontech
Specifications
Product description
The Pylontech P-Combiner-HV-3 Combiner Box is a device designed to integrate up to three high-voltage lithium battery strings into a single output to the inverter. Compatible with Force H2 and Force-H-V2 systems from Pylontech, this box facilitates wiring, ensures safe energy distribution, and provides an advanced level of protection thanks to its IP55 design, internal fuses, and DC isolator with high breaking capacity.
Main features
- Connection of up to 3 high-voltage lithium battery strings (600 VDC)
- Single output up to 50 A with integrated DC isolator and circuit breaker
- Internal fuses with 50 kA breaking capacity
- H4SMM8DM / H4SFM8DM connectors and O-ring M24×1.5 output
- IP55 protection, suitable for indoor or covered outdoor use
- Includes connectors, cables, terminals, support, and screws
Advantages or benefits
- Enables safe, organized, and professional installation of HV battery systems
- Eliminates the need for multiple outputs to the inverter, simplifying the system
- Reduces electrical risks with integrated high-level protections
- Compact, robust, and durable design, with more than 15 years of service life
- Easy to install thanks to the included cables and accessories
Purpose or applications
The Pylontech P-Combiner-HV-3 is designed for installations with high-voltage lithium batteries in Force H2 configuration. It is especially used in residential, commercial, or industrial applications that require grouping several battery strings into a single output to an inverter compatible with HV systems.
Technical specifications
| Model | P-Combiner-HV-3 |
| Inputs | 3 strings |
| Output | 1 to inverter |
| Maximum current | 50 A |
| Nominal voltage | 600 VDC |
| Fuses | 50 kA at 750 VDC |
| Isolator | 12 kA at 1500 VDC |
| Protection | IP55 / NEMA 3S |
| Dimensions | 400 × 385 × 200 mm |
| Weight | 11.5 kg |
| Operating temperature | -20 °C to +55 °C |
| Standards | IEC 61439-1/2, UL1741 |
Compatibilities
This product is compatible with: Pylontech FH9637M Force H2 HV Lithium Battery Module, Pylontech Force H2 FC0500M-40S BMS, Pylontech H2 HV Lithium Battery 96-192V 7.10 kWh BMS, Pylontech H2 HV Lithium Battery 96-288V 10.65 kWh BMS, Pylontech H2 HV Lithium Battery 96-384V 14.20 kWh BMS.
Pylontech P-Combiner-HV-3 is a compact and reliable solution for installations with HV batteries. It ensures maximum safety and enables efficient, professional installation.
Have a question?

Pylontech P-Combiner-HV-3 Combination Box for HV Batteries





