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Anker Solix X1-H12K-T 3PH + 20 kWh storage

€9.112,51 incl. 21% VAT
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In Stock
Freight prepaid delivery (NL/BE) from €5,000 order value
Delivery within 3–7 business days (NL/BE)
Direct technical support
More than 20 years of hands-on experience in PV & energy storage
Net discount conditions for registered partners

The Anker Solix X1 (12kW + 20kWh) is the most powerful configuration for households with a high energy demand. Thanks to the 20kWh storage capacity, you save maximally on your energy bill by using solar power exactly when you need it.

  • Maximum Performance: 12kW AC power for the simultaneous use of heat pumps, cooking, and EV charging.
  • Enormous 20kWh Capacity: Effectively minimize grid reliance, even during the dark winter months.
  • Energy Optimizer: Each 5kWh module works independently for up to 5% higher yield over its lifespan.
  • Full Black Start: Automatically switches to off-grid mode in less than 10ms during a power outage.

Why choose the Anker Solix X1 system?

This system combines a high-efficiency 12kW 3-phase hybrid inverter with a modular storage setup. Due to the slim design of only 150 mm deep, it fits subtly into any environment, while the IP66 certification guarantees safe outdoor operation in temperatures ranging from -25°C to 60°C.

Note: Since this is an All-in-One system, your solar panels are connected directly to the integrated inverter—a separate device is not required.
Property Value
Brand & Model Anker Solix X1-H12K-T (3PH) + 20kWh
Capacity / Power 20kWh / 12kW
Dimensions Slim design: 150 mm depth
Warranty 10-Year Manufacturer Warranty
What is included in the package?

This complete 20kWh system includes all necessary components for a professional installation:

  • 1x Anker Solix X1 Power Module (12kW Inverter)
  • 4x Anker Solix 5kWh Battery Modules (Total 20kWh)
  • 1x Smart Meter (3-Phase) with CT clamps
  • 1x Wi-Fi/4G Dongle & Wall bracket set
Solar Panel Compatibility?

The system features 2 MPPT trackers and is compatible with modern high-power modules from brands such as Aiko, Jinko, or DMEGC. Panels are connected directly.

Why choose 20kWh of storage?

20kWh is the ideal capacity for "Sector Coupling": combining electricity, heat (heat pump), and mobility (EV). It allows you to cover high load peaks in the evening and charge your car cheaply with dynamic energy prices.

How is the system installed?

Thanks to the modular design (modules of approx. 50 kg), installation is possible by 1-2 people. The units can be installed in a tower or in two columns side-by-side to save space.

View more systems in our Anker Solix X1 Collection.

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Anker Solix X1-H12K-T 3PH + 20 kWh storage – General installation or product video