Bidirectional voltage regulator for solar inverters

Inverter out of service? Avoid outages and get the most out of your solar system

At POLYLUX, we are taking another step towards innovation in energy efficiency with the launch of REGM, our bidirectional voltage regulator designed to solve one of the challenges of self-consumption installations: voltage fluctuations.

The challenge: Network voltage fluctuation

Common problems in self-consumption installations: The self-consumption systems experience voltage fluctuations from the inverter-grid system, causing the inverter to disconnect when the minimum and maximum voltage limits are exceeded. This situation reduces energy generation and the system lifespan.

Impact: Power supply interruption causes economic losses and accelerates equipment wear and tear.

Our Solution: REGM Bidirectional Single-phase Voltage Regulator

We have created a solution that prevents unwanted inverter outages and ensures continuous operation, without interruptions, thus ensuring maximum efficiency and profitability in power generation.

In addition, our REGM operates bidirectionally by regulating grid fluctuations and overvoltage generated by the inverter and maintains the voltage within the inverter’s working limits, enabling uninterrupted injection of optimal voltage energy into the grid.

In this way, we avoid unwanted interver outages and extend the lifetime of the equipment.

Key advantages of REGM

Stability and protection: REGM maintains the voltage within the inverter’s working limits, protecting domestic photovoltaic systems against voltage variations and avoiding economic losses.
Universal compatibility and flexibility: Our regulator is compatible with any inverter on the market and it easily adapts to new or existing systems, whether in rural or urban areas with a high concentration of solar panels
Advanced technology: Equipped with a high-precision TFT display for real-time monitoring of network status and operating conditions, the controller enables visual evaluation and control.

Technical specifications

The regulator is available in models with ratings as from 5,000 VA up to 10,000 VA, with a regulation range of ±24V and designed with an operating frequency of 50-60 Hz. In addition, it has IP65 degree protection and a noise level of less than 25 dB, making it ideal for residential environments.