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SolaX Adapter Box G3 – Smart Load Manager for EV Chargers, Heat Pumps & Solar

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Smart load control and PV diversion made simple with the SolaX Adapter Box G3 (Smart Load Manager). Designed to help maximise self-consumption and automate high-power loads, the Adapter Box G3 can intelligently control devices such as EV chargers, heat pumps and immersion heaters based on solar generation and battery behaviour.

Featuring WiFi & Ethernet connectivity, 4x digital outputs and 2x 0-10V analogue outputs, it enables flexible load scheduling, prioritisation and smart control via SolaX Cloud. For advanced commercial energy management and multi-device optimisation, it can also be used alongside the SolaX X-Hub (sold separately).

SolaX Adapter Box G3 – Smart Load Manager (DIN-Rail)

Smart load control and PV diversion made simple with the SolaX Adapter Box G3 (Smart Load Manager). Designed to help maximise self-consumption and automate high-power loads, the Adapter Box G3 can intelligently control devices such as EV chargers, heat pumps and immersion heaters based on solar generation and battery behaviour.

With WiFi & Ethernet connectivity, flexible I/O and SolaX Cloud integration, the Adapter Box G3 is a compact and installer-friendly solution for building smarter energy systems and improving the utilisation of solar and battery storage.


Included in Kit

  • 1x SolaX Adapter Box G3 (Smart Load Manager)

Key Features of the SolaX Adapter Box G3

  • Smart load management & balancing (heat pump, EV charger, immersion heater and more)
  • PV smart distribution to maximise self-consumption
  • Multiple work modes and flexible control strategies
  • 4x Digital Outputs (DO) for relay/enable control (0-24V)
  • 2x Analogue Outputs (AO) for proportional control (0-10V)
  • 4x Digital Inputs (DI) (12V)
  • 3x RS485 communication ports
  • WiFi (2.4GHz) & Ethernet network connection
  • Smart app control and OTA upgrades via SolaX Cloud
  • DIN-rail design for quick installation

Typical Applications

  • EV charger control (enable/disable or scheduled charging behaviour)
  • Heat pump control (e.g. SG-ready style demand signals)
  • Immersion heater / hot water diversion (via 0-10V or relay control, typically with a suitable power controller)
  • Load priority management where multiple controllable loads are present

Interfaces & Control I/O

  • Digital inputs: 4 x DI, 12V
  • Digital outputs: 4 x DO, 0-24V
  • Analogue outputs: 2 x AO, 0-10V
  • Communication: 3 x RS485
  • Network: WiFi 2.4GHz / Ethernet (10M)
  • DC output: 12V, 30mA
  • HMI interface: LED / APP / Reset button

Compatibility & Use with X-Hub (Important)

The SolaX Adapter Box G3 is primarily designed as a smart load controller – ideal for systems where you want to automate loads like EV charging, heat pumps or hot water diversion based on solar and battery behaviour.

For advanced commercial energy management (e.g. multi-device optimisation, higher-level dispatching and grid-aware control), the Adapter Box G3 can also be used alongside the SolaX X-Hub (sold separately). This allows the wider system to make more intelligent decisions while the Adapter Box provides the physical load control interface.

Tip: If your requirement is mainly “control these loads based on solar/battery”, the Adapter Box G3 is usually the right product. If the requirement is “site-wide energy management / grid control”, consider adding an X-Hub.


Core Electrical Specifications

  • Power input: 12Vdc, 0.25A
  • Power consumption: 3W

Physical Specifications

  • Dimensions (L x W x H): 83 x 100 x 65 mm
  • Weight: 0.2 kg
  • Operating temperature range: -20 ~ 50°C
  • Degree of protection: IP20
  • Installation method: DIN-rail

Certification

  • CE LVD, CE EMC, RED, RoHS

Frequently Asked Questions

What is the SolaX Adapter Box G3?
The Adapter Box G3 is a Smart Load Manager that allows a SolaX system to control external loads such as EV chargers, heat pumps and immersion heaters, improving self-consumption and enabling smart load scheduling.
Do I need an X-Hub to use the Adapter Box G3?
No. The Adapter Box G3 is primarily a standalone smart load control module. The X-Hub is optional and is typically used for advanced commercial energy management and multi-device optimisation.
What control outputs does it provide?
It includes 4x digital outputs (0–24V) and 2x analogue outputs (0–10V), plus 4x digital inputs (12V) and multiple RS485 communication ports.
Is it easy to install?
Yes. It uses a DIN-rail design and supports WiFi or Ethernet connectivity for integration with SolaX Cloud.


Model: Adapter Box G3


Downloads

Datasheet – SolaX Adapter Box G3


Videos


Order the SolaX Adapter Box G3 today from The Eco Supermarket for fast UK delivery, expert technical support and full manufacturer warranty.

Brand

SolaX Power