• Pylontech Force H3 20.5kWh
  • Pylontech_Force_H3_Sets
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Pylontech Force H3 20.5kWh Home Battery (4-Module Stack)

€4.483,05 incl. 21% VAT
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The Pylontech Force H3 20.5kWh is a heavy-duty energy storage solution designed for high-demand residential and commercial environments. This complete set stacks four high-performance FH10050 modules to create a powerful 409.6V system. Engineered for reliability and efficiency, the Force H3 ensures you can store massive amounts of solar energy for night-time use or grid independence.

  • Massive Capacity: 20.48 kWh total storage capacity (4-module configuration).
  • High Voltage Power: 409.6V nominal voltage for superior inverter efficiency.
  • Durable Design: IP55 rated enclosure suitable for indoor and sheltered outdoor use.
  • Cable-Free Stacking: Innovative internal connection system eliminates messy wiring.

The Heavyweight Champion of Home Storage

Stepping up from the H2 series, the Force H3 offers higher density and robust performance. With over 20kWh of usable energy, this system is perfect for homes with EVs, heat pumps, or substantial backup needs. The vertical stack design saves floor space while providing a clean, modern aesthetic. Safety is paramount with premium LFP cells and a sophisticated BMS monitoring every parameter.

Installation Weight Notice:
Please be aware of the component weights for safe handling and floor loading:
  • 1x Battery Module (FH10050): 39 kg (Set includes 4).
  • BMS Control Unit + Base: 14 kg.
  • Total System Weight: Approx. 170 kg.
Ensure installation on a solid, level surface capable of supporting this load.
Feature Value
Brand & Model Pylontech Force H3 (20.5kWh Set)
Configuration 4x FH10050 Modules + BMS
Nominal Capacity 20.48 kWh
System Voltage 409.6 V (DC)
Dimensions (WxDxH) 540 x 350 x 1210 mm
IP Rating IP55
Download Datasheet Download Manual
How expandable is this system?

The Force H3 is highly scalable. A single tower can hold up to 7 modules. Since this set comes with 4 modules, you can add 3 more modules later to reach a total capacity of 35.84 kWh in the same footprint.

What is the difference between H2 and H3?

The H3 is physically larger (540mm width vs 450mm) and uses heavier, higher-capacity modules (FH10050 vs FH9637M). The H3 is designed for larger capacity requirements and higher voltage applications compared to the H2.

Is it compatible with my inverter?

The Pylontech Force H3 works with many high-voltage hybrid inverters from brands like Sungrow, GoodWe, and Solis. Always check the specific compatibility list of your inverter model to ensure it supports the 409V voltage range.

View all storage solutions in our Pylontech Collection.

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Pylontech Force H3 20.5kWh Home Battery (4-Module Stack) – General installation or product video