KSTAR highlights Residential and C&I Energy Solutions at KEY 2026 in Italy

 

 

KSTAR, a global provider of renewable energy solutions, participated in the KEY exhibition in Rimini, Italy, from 4-6 March 2026, presenting its portfolio of solar and energy storage solutions for both residential and commercial & industrial applications.

As one of Europe’s leading trade fairs for energy transition technologies, KEY 2026 highlighted Italy’s growing renewable market, giving KSTAR opportunities to connect with industry partners, explore collaborations, and support the country’s evolving energy landscape.

 

 

Reliable Residential Power with BlueSpark Series

In the residential segment, KSTAR introduced the new generation of its BlueSpark Series All-in-One Hybrid Energy Storage Systems, available in single-phase (4-6 kW) and three-phase (8-12 kW) variants. With high-performance lithium batteries backed by a 5-year warranty (possible to be extended to 10-year), optional AFCI protection, and parallel on-/ off-grid operation, these systems provide safe, reliable power for homes, even during power outages. The Home Series features quick-connect terminals and premium lithium cells, making installation easy and efficient, while the modular design adds flexibility.

Integrated BlueSpark Hybrid Inverters ensure seamless backup and off-grid power, and complementary BlueGlow and BluE-G Series Inverters provide additional on-grid PV Inverter options for homeowners with specific energy needs. Smart energy management allows users to monitor and control their systems via mobile apps, making the solutions ideal for rural or island areas with unstable grids.

 

 

 

High-Performance C&I Energy Solutions

For commercial and industrial applications, KSTAR showcased its BluePulse Series energy storage solutions, including KAC125DP2 + BC233DE2 (233 kWh) and KAC50DP2 + BC107DE2 (107 kWh). Built with Tier 1 battery cells and supported by a 10-year battery performance warranty, these systems provide reliable power for critical loads while offering dual fire protection, STS support, and optional genset integration. Their modular design allows flexible expansion to meet growing energy demands. Complementing the storage solutions, the BlueKernel Series G125KT7 on-grid inverter delivers high efficiency (up to 98.7%), IP66-rated protection, and is optimised for large PV installations in challenging environments, making it suitable for demanding commercial and industrial sites across Italy.

 

Strengthening KSTAR’s Presence in Italy

KSTAR is actively expanding its presence in the Italian energy market, offering reliable, efficient, and flexible storage and inverter solutions for both residential and commercial customers. By introducing its innovative technologies, KSTAR aims to increase brand recognition, engage new clients, and support homes and businesses in optimising renewable energy use. "KEY 2026 gave us a great platform to introduce our full range of energy solutions to the Italian market,” said Beatrice Xiao, Country Manager at KSTAR Italy.

 

"We are seeing increasing interest in both residential and commercial storage, and our goal is to help more customers across Italy take full advantage of solar and energy storage technologies.” About KSTAR KSTAR is a global provider of power electronics and energy storage solutions, with a comprehensive portfolio ranging from residential and commercial storage systems to industrial-scale solutions. The company serves customers in over 100 countries and is recognised for its innovation, reliability, and commitment to sustainability.

About KSTAR

KSTAR is a global provider of power electronics and energy storage solutions, with a comprehensive portfolio ranging from residential and commercial storage systems to industrial-scale solutions. The company serves customers in over 100 countries and is recognised for its innovation, reliability, and commitment to sustainability.