Freyr Energy Launches New Range of Smart Solar Inverters
New 3 kW and 5 kW single-phase inverters feature SiC technology, 97.8% conversion efficiency and smart monitoring
Freyr Energy has launched a new range of high-performance solar inverters as part of its efforts to strengthen its integrated residential rooftop solar ecosystem in India. The new inverters have been researched and developed by Freyr Energy and manufactured by Zenergize, an EV charging and renewable energy solutions manufacturer.
Designed specifically for Indian homes and operating conditions, the new range includes 3 kW and 5 kW single-phase variants. The inverters use Silicon Carbide (SiC) technology and are claimed to deliver up to 97.8% conversion efficiency, enabling homeowners to maximise solar energy generation while reducing operational losses.
The on-grid solar PV inverters convert DC electricity generated by solar panels into stable 230V single-phase AC power. They also feature Wi-Fi and Bluetooth connectivity, allowing users to monitor system performance in real time through the Freyr Energy Solar App.
According to the company, the new inverters are designed to address challenges associated with grid fluctuations, voltage drops and intermittent power availability. With Maximum Power Point Tracking (MPPT) technology, the system continuously tracks the optimum voltage and current from solar panels to maximise energy generation under changing weather conditions.
The inverters also synchronise with the utility grid by matching voltage, frequency and phase, enabling surplus solar power to be exported when available. During periods of low solar generation, the system can automatically switch to grid power to maintain continuity of supply.
The new range comes with IP65 protection and integrated safety features designed to safeguard the inverter against short circuits, overloads, overheating, lightning-related surges and voltage spikes. The products have also received MNRE approval and BIS certification and come with a 10-year warranty.
Freyr Energy has incorporated a dust-resistant design and self-cleaning technology to minimise dust accumulation and reduce maintenance requirements, supporting consistent performance in Indian operating environments.
Commenting on the launch, Radhika Choudary, Co-Founder and Director, Freyr Energy, said that India’s rooftop solar market is witnessing a shift in customer expectations, with growing demand for higher backup capacity and more reliable energy solutions.
She added that the new inverters are aimed at addressing challenges including energy losses, fragmented system monitoring and weather-related performance issues. According to Choudary, the combination of SiC technology, MPPT and smart monitoring is designed to improve energy generation and system reliability across both urban and rural applications.
With the launch, Freyr Energy aims to further integrate solar generation, smart monitoring and reliable power management into residential rooftop solar systems, supporting the growing adoption of rooftop solar across India.
