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Hybrid kit – DEYE SG01HP3 20 kW 3-phase HV on/off-grid inverter + Dyness Tower T21 21.3 kWh LiFePO4 energy storage

Hybrid kit with a DEYE SG01HP3 20 kW inverter (3‑phase, HV, on/off‑grid) and a Dyness Tower T21 energy storage system with 21,3 kWh LiFePO4 capacity, designed for homes and small businesses.

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with VAT without VAT
£4,485.14
incl. 23% VAT
Regular price: £5,382.16
-17%
The lowest price during 30 days prior to the reduction: £4,485.14
0%
The promotion runs until 10 October 2026

Shipping costs are not included in the price.

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Availability:
37 szt.
Return: 14 days
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Shipping time: 5 days

Description

Hybrid kit – DEYE SG01HP3 20 kW 3‑phase HV on/off‑grid inverter + Dyness Tower T21 21,3 kWh LiFePO4 energy storage

The kit combines the DEYE SG01HP3 20 kW hybrid inverter with the Dyness Tower T21 energy storage rated at 21,3 kWh (LiFePO4). The devices operate in on‑grid and off‑grid modes and support 3‑phase installations at HV. The solution is aimed at the HOME / SMALL BUSINESS segment and enables energy storage and use in line with the system configuration.

Kit contents

  • 1 × DEYE 20kW SG01HP3 3-phase high-voltage hybrid inverter (SKU: ME1669)
  • 1 × Dyness Tower T21 HV battery B9637 (SKU: ME8892)

Key parameters

  • Kit type: STORAGE + INVERTER
  • Segment: HOME / SMALL BUSINESSES
  • System voltage: HV
  • Phase configuration: 3-phase
  • Inverter power: 20 kW
  • Energy storage capacity: 21,3 kWh

Benefits of the configuration

  • The DEYE 20 kW inverter provides power suitable for handling three‑phase loads.
  • The Dyness Tower T21 storage unit with a capacity of 21,3 kWh enables energy storage in a LiFePO4 battery.
  • On‑grid and off‑grid modes increase system flexibility and allow operation both with the grid and in island mode.
  • The high‑voltage (HV) and 3‑phase configuration facilitates integration with PV installations and makes it easy to expand the system as needed.

Applications

Designed for homes and small businesses that need to integrate a 3‑phase hybrid inverter with a 21,3 kWh LiFePO4 energy storage system. Ideal wherever energy storage and the ability to operate in both grid‑connected and island modes are important.

Scope of supply and system selection

The scope of supply includes only the components listed in the "Kit contents" section. Cabling, protection devices, the mounting structure and other accessories must be selected separately unless explicitly listed in the contents.

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