For years, we have watched new inverter models arrive with incremental improvements, a slight efficiency boost here, a minor design tweak there. But rarely does a new piece of hardware address the deep-seated, practical challenges of the trade, like navigating complex cabling runs or wrestling with clunky, outdated on-device interfaces.
The Sunsynk Acure Series is not just another update. It is a complete reimagining of the hybrid inverter, designed from the ground up to solve these long-standing challenges for both installers and system owners. It delivers features that genuinely streamline installation, unlock new business models, and standardise professional-grade safety.
Below are some of the most impactful, game-changing takeaways from the Sunsynk Acure that every solar installer needs to understand.
Wireless Installation
The Acure introduces a wireless CT coil, a feature that immediately solves one of the most common installation headaches. This is not consumer-grade Wi-Fi; the system uses robust LoRa technology to ensure reliable, long-range communication, tested to 200 metres with a theoretical range of several hundred. This allows installers to place monitoring points optimally without running new cables.
The value of this is most apparent in retrofit situations where running cables through finished surfaces is disruptive, costly, or simply not an option. The wireless CT coil eliminates hours of planning complex cable routes and the physical labour of installation, opening the door to jobs that were previously too complex or aesthetically challenging to take on.
A complete Smart Home Hub
The Sunsynk Acure fundamentally changes the scope of a solar installation by acting as a central smart home energy hub. The inverter can support and control up to ten wireless smart switches. This transforms it from a simple power conversion device into a comprehensive energy management platform.
This capability enables dynamic load management for high-consumption devices like water heaters, pool pumps, and EV chargers. But the true power unfolds when connected to the Sunsynk AI platform, which automates these switches to intelligently manage loads, maximise self-consumption, and capitalise on off-peak tariffs.
When you offer these advanced, AI-driven energy management solutions, you can shift your role from a one-time equipment supplier to an ongoing, sophisticated energy consultant. This creates opportunities for continued service and system optimisation, building stronger, long-term customer relationships on a foundation of tangible value.
Pro-Grade Safety and Usability Are Standardised
Inverter safety features are often treated as optional extras or add-on modules. Sunsynk disrupts this norm by integrating critical protections directly into every Acure unit. These include:
- Built-in Arc Fault Detection (AFCI): Essential for preventing electrical fires caused by high-voltage DC arc faults—one of the leading risks in solar systems.
- PV Circuit Alarm: Provides instant alerts for panel disconnection, tampering, or theft, offering vital asset protection for homeowners.
- Rapid Shutdown Support and Generator Dry Contact: Ensures compliance with international standards and provides flexibility during grid outages.
With these features built in, installers avoid upselling-sensitive situations and can quote confidently, knowing every Acure installation meets a high safety baseline.
The Acure also addresses a long-standing industry frustration: poor on-device user interfaces. The new high-resolution industrial-grade touchscreen delivers exceptional clarity and responsiveness. Notably, Sunsynk implemented a “Quick Control” screen answering repeated requests. It allows direct access to high-frequency actions, such as forcing a battery charge, silencing alarms, and overriding a generator without navigating multilevel menus.
A further standout is the customisable LED light bar on the inverter’s face. This is not cosmetic. It provides instant, intuitive system status visibility, from showing battery charge, load levels, or grid state using colour-coded signals and pulsing patterns. Installers can configure it for the customer’s most relevant data, enabling system awareness at a glance.
Combined with thoughtful physical refinements and broad compatibility with international grid standards (including South Africa’s stringent NRS 097), the Acure delivers a safety and usability baseline the industry has long needed.
Why The Acure is the Solution for you
The Sunsynk Acure Series represents a major step forward in hybrid inverter design. It resolves long-standing challenges in installation, control, and safety. Wireless installation simplifies deployment. Integrated smart home energy management expands system capability. Standardised, professional-grade safety features round out a platform that moves well beyond traditional hardware upgrades.
The Acure is not merely another inverter to add to the catalogue. It is a strategic enabler, supporting faster installations, unlocking new business models, and elevating the long-term value delivered to customers.
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Disclaimer: The information provided in this article is intended for educational and informational purposes only. Every effort has been made to ensure accuracy. However, we advise that readers consult datasheets and installation manuals to verify information. For specific project requirements or additional guidance, please contact the Get Off Grid technical team.
