Expand the capabilities of your myenergi eddi power diverter with the optional Relay & Sensor Board (EDDI-RLYBD). Enables features like heat pump integration, multi-zone heating control, and economy tariff sensing.

• Adds 2 Relays: Provides two independent 16A multi-function relays for controlling additional loads or circuits.
• Temperature Sensor Inputs: Includes two PT1000 temperature sensor inputs for enhanced heating control logic.
• eSense Input: Allows connection to economy tariff meters for optimised energy usage based on cheaper electricity rates.

Why We Recommend This Product: This board unlocks advanced control strategies for your eddi, allowing for more sophisticated integration with heating systems and energy tariffs.

Maximise self-consumption of your solar or wind energy with the myenergi eddi power diverter (EDDI-16A1P02H). Eddi intelligently diverts surplus generated electricity to heat water or rooms for free, instead of exporting it to the grid.

• Divert Surplus Energy: Automatically uses excess solar/wind power (up to 3.68kW/16A) for heating loads (e.g., immersion heaters).
• Reduce Energy Bills: Minimise exported energy and reduce reliance on importing energy for heating, saving money.
• Smart Control & Monitoring: Built-in WiFi/Ethernet, programmable timers, graphical display, and app monitoring.

Why We Recommend This Product: eddi is a leading eco-smart device for maximising the use of your own generated renewable energy for heating, significantly improving payback on solar panels. Works seamlessly with harvi.

The MyEnergi Libbi Control Module enables seamless communication between your solar inverter, battery storage and myenergi devices. A required component for operating the full Libbi system effectively.

• Central hub for all Libbi components and smart scheduling
• Required to integrate Libbi batteries and inverters
• Works with myenergi app for remote control and insights

Why We Recommend This Product: It’s the essential brain behind the Libbi energy storage system—small, simple and critical for smart solar control.

The SolarEdge WiFi and Zigbee Antenna enables wireless communication between inverters, energy meters and SolarEdge smart devices—ensuring a stable connection where cabling is not practical.

• Supports both WiFi and Zigbee communication
• Ideal for wireless system monitoring and device linking
• Compatible with SolarEdge optimisers and home energy systems

Why We Recommend This Product: A must-have accessory for reliable remote monitoring and smart system integration without running data cables.

The SolarEdge S500 Power Optimizer delivers high-efficiency power tracking for panels up to 500W, perfect for modern solar systems using high-output modules.

• Supports up to 500W STC PV modules
• Maximises energy yield from every panel
• Compatible with SolarEdge Energy Meter K2 for complete control

Why We Recommend This Product: An ideal match for next-gen solar panels—delivering greater performance, control and safety with SolarEdge systems.

The SolarEdge S440 Power Optimizer boosts panel output and ensures module-level monitoring and safety, ideal for residential or commercial solar arrays.

• Maximises energy from each panel with MPPT at module level
• Compatible with high-power PV modules
• Integrates with SolarEdge Energy Meter for full system control

Why We Recommend This Product: A reliable optimiser that improves panel performance and simplifies system design—ideal for complex rooftops.

The Tigo TS4‑A‑O is a smart add-on solar optimiser that delivers module-level monitoring, performance enhancement, and selective shading mitigation for 700 W panels.

• 700 W max power, 15 A current handling
• Works with any string inverter or MLPE-ready hybrid
• Enables real-time module data and shade tolerance

Why We Recommend This Product: Ideal for installers looking to retrofit monitoring and optimise performance on challenging roofs — see full details here.

The SolarEdge Energy Meter K2 provides accurate export/import monitoring across single or three-phase systems, essential for SolarEdge optimisers and smart EV integration.

• Compatible with 1Ph and 3Ph systems (230/400V)
• Supports SolarEdge inverter, EV charger and battery setups
• Modbus RS485 communication ensures seamless data sharing

Why We Recommend This Product: A reliable energy management hub for homeowners and businesses using SolarEdge smart energy solutions.

Simplify your myenergi installation with the innovative harvi wireless energy monitoring sensor. Harvests energy from your cables to transmit CT clamp readings wirelessly to your eddi or zappi, eliminating the need for wired connections.

• Wireless CT Readings: Transmits data from connected CT clamps wirelessly (up to 65A per phase with included clamps).
• Energy Harvesting: Cleverly powers itself from the energy field around the monitored cable – no batteries or extra wiring needed!
• Simplifies Installation: Avoids running hard-wired sensor cables back to the main myenergi device.

Why We Recommend This Product: harvi drastically simplifies eddi and zappi installations by removing the need for wired CT clamps, using clever energy harvesting technology for power.

The Fox ESS AI Link EMS Box is a compact, IP65-rated controller designed to manage and synchronise up to 30 three-phase inverters. It ensures seamless power management, protocol conversion, and export limitation in commercial solar systems.

• Supports up to 30 inverters in parallel for scalable installations
• IP65-rated enclosure suitable for outdoor environments
• Compact design: 260 × 192 × 88 mm; lightweight at 2.5 kg

Why we recommend this product: Ideal for installers and system integrators seeking reliable, scalable EMS control for large-scale three-phase solar arrays, ensuring efficient energy management and compliance.

The Growatt ShineLink-X is a wireless monitoring dongle designed for easy, remote access to your Growatt inverter data via the ShinePhone app or web portal.

• Stable RF and WiFi communication for long-distance connectivity
• Simple plug-in installation with no network cable needed
• Full access to real-time and historical system performance

Why We Recommend This Product: ShineLink-X is ideal for homeowners or installers looking for reliable remote monitoring without complicated setup or wiring.

The Growatt SPM-CT-E is a single-phase smart energy meter that delivers precise export limitation, consumption tracking, and tariff optimisation when paired with compatible inverters.

• Accurate single-phase monitoring with CT clamp
• Compatible with Growatt MIN-XH hybrid inverters
• Ideal for self-consumption optimisation and DNO compliance

Why We Recommend This Product: A must-have for homes using Growatt hybrid inverters like the MIN 3600-TL-XH or MIN 5000-TL-XH, this energy meter helps maximise solar usage and limit grid exports.

Designed for accurate monitoring and export limitation, the Growatt GROW-TPM-CT-E is a three-phase smart meter built to optimise the performance of your solar system.

• Compatible with Growatt MOD, MID, and commercial hybrid inverters
• Supports dynamic export control and grid compliance
• Simple plug-and-play installation via RS485

Why We Recommend This Product: It's the ideal solution for businesses or homes using three-phase Growatt inverters who need real-time consumption data and seamless integration with storage systems.

The SolarEdge S1000 Power Optimiser is engineered for superior energy yields and streamlined commercial solar design. With high efficiency and integrated safety, it's ideal for optimising two high-power modules per unit.

• 99.5% peak efficiency with module-level MPPT
• Supports bifacial and high-power PV modules
• Built-in SafeDC™ shutdown and Sense Connect monitoring

Why We Recommend This Product: Perfect for large-scale commercial installations, the S1000 allows greater flexibility, reduced balance of system costs, and better ROI through pinpoint fault detection and longer string lengths.

The SolarEdge SE1000-CCG-G-S1 Commercial Gateway provides centralised control and data logging for large-scale PV systems, streamlining monitoring, export control, and third-party integration.

• Supports SolarEdge and non-SolarEdge devices via RS485
• Integrated power reduction interface and sensor inputs
• DIN rail or wall-mounted for flexible installation

Why We Recommend This Product: Ideal for commercial installers needing a centralised, scalable communication gateway that supports both SolarEdge and third-party monitoring solutions.

The SolarEdge SE1000-CCG-F-S1 Firefighter Gateway offers enhanced site safety by enabling emergency services to remotely shut down power from a central control point during an incident.

• Interfaces with fire alarm control panels
• Shuts down PV modules and inverters via RS485
• DIN rail or wall-mountable with low power consumption

Why We Recommend This Product: A must-have for commercial sites requiring fast, code-compliant solar shutdown capabilities in line with fire safety standards.

The SolarEdge S1200 Power Optimiser is built for high-capacity commercial PV installations, supporting larger bifacial modules and delivering superior string efficiency with module-level MPPT and advanced safety features.

• 1200W rated input power for larger panels
• Sense Connect and SafeDC™ integrated for safety
• Enables longer strings and fewer balance of system components

Why We Recommend This Product: A top choice for high-output commercial solar arrays requiring higher current capacity, enhanced string design flexibility, and reduced maintenance with real-time fault detection.

The GivEnergy 100 A DC Miniature Circuit Breaker delivers fast-acting protection for battery and PV systems, handling up to 160 V DC with 10 kA breaking capacity.

• Rated to 125 A and 160 V DC (2P)
• Thermal-magnetic tripping with B or C curve
• DIN-rail mountable with compact IP40 housing

Why We Recommend This Product: Ideal for integrating battery storage safely into DC-coupled solar systems, especially where compact, robust switching is essential.

The GivEnergy GEM120 is a compact, single-phase kWh meter designed for CT-based energy monitoring, fully compatible with GivEnergy inverters and systems.

• Modbus output for system integration
• Backlit LCD and programmable CT input
• DIN-rail mounting, IP51-rated casing

Why We Recommend This Product: Perfect for residential solar installations needing accurate import/export tracking with GivEnergy systems.

The GivEnergy SDM630 is a robust CT-operated three-phase meter built for commercial or large-scale solar and battery installations requiring multi-phase energy visibility.

• Three-line LCD with RS-485 Modbus output
• DIN-rail compatible and IP51 front rated
• High accuracy with CT support up to 9999 A

Why We Recommend This Product: A go-to choice for installers working on three-phase GivEnergy integrations or larger property monitoring setups.

The GivEnergy Wi‑Fi Dongle enables wireless connectivity for remote monitoring and firmware updates, helping bring smart functionality to your GivEnergy installation.

• Supports real-time online monitoring
• Simple plug-in USB connection
• Ideal for residential solar systems

Why We Recommend This Product: A quick, reliable way to upgrade any compatible inverter with full cloud-based visibility through the GivEnergy portal.