#China #Shanghai #solar energy #APsystems #SNEC 2026

Introducing APsystems' Latest Innovations in Solar Energy Storage

APsystems has showcased its latest advancements in solar energy storage during the SNEC 2026 expo held in Shanghai. Embracing a philosophy centered on safety and energy integration, the company launched seven new product lines that cover a wide array of storage solutions for AC connection, hybrid AC/DC connection, off-grid storage, and string-type systems. Its microgrid and residential storage solutions have emerged as key highlights of the exhibition.

Smart Energy Management and Economic Efficiency

The global demand for smarter and more efficient solar energy storage solutions in residential settings continues to rise. To meet the growing expectations for intelligent energy consumption management and improved economic returns, APsystems has introduced a comprehensive collection of smart solutions for balcony and household solar batteries. These systems incorporate built-in AI algorithm optimization and seamless compatibility with virtual power plants. Leveraging its proprietary AI battery model, these solutions intelligently consider dynamic electricity pricing, weather conditions, and user energy consumption habits to maximize self-consumption from on-site photovoltaic systems and reduce household electricity costs. For example, the new Lake 6 Plug-in ESS offers average annual savings of €1876 per household. Additionally, all new residential storage products support virtual power plant trading, allowing users to earn extra income through network transactions.

Lake 6: A Cutting-Edge ESS Solution

Among the flagship products is the Lake 6 AC ESS, boasting a capacity of 6 kWh equipped with high-capacity 314 Ah cells. Specifically designed for balcony photovoltaic systems, it harnesses excess daytime solar energy for peak usage and significantly minimizes energy losses. This compact all-in-one solution features a tool-free installation for easy connectivity and broad compatibility with standard household loads. With a rated power of 2500 W, it can support most heavy household appliances and ensures up to 8000 charge-discharge cycles for long-term operational stability. The integrated energy-saving technology reduces standby losses, while the low-voltage 19.2 V design and built-in fire protection features mitigate electrical safety risks. With an IP65 rating against dust and moisture, the unit is suitable for both indoor and outdoor installation, and its low-temperature heating module guarantees reliable performance under temperatures as low as -20°C.

Advanced Inverters for Residential Storage

APsystems is also debuting two flagship inverters for household storage at the expo: the hybrid LSH-6 and the LSA-6 AC inverters, designed to meet diverse household energy needs. The compact LSH-6 integrates photovoltaic generation, grid/off-grid power supply, and intelligent energy management, offering a rated power of 6000 VA, peak power of 9000 VA, and maximum efficiency of 97.6%, alongside supporting up to 12 kW of photovoltaic system power. The upgraded LSA-6 provides a rated power of 3.68 kW – 6 kW, peak backup power of 9000 VA, and peak efficiency of 96.1%. Fully compatible with most existing photovoltaic systems, it suits both upgrades of outdated systems and new residential solar projects.

Both inverters utilize APsystems’ proprietary intelligent management technology to enhance performance and user convenience. With fanless natural heat dissipation, they operate silently at just 30 dB. Their low-voltage design eliminates high voltage hazards, while 125 A charge and discharge rates facilitate rapid energy replenishment. Ultra-fast UPS switching of 4 ms ensures stable operation in off-grid mode. Their compact structure makes them 20% smaller than standard models, and wiring can be performed without removing the housing, while flexible parallel expansion simplifies site installation and commissioning. These inverters support parallel connection for flexible capacity expansion and offer four operational modes, adapting to all energy storage scenarios in homes, thereby boosting self-consumption of solar panels and capitalizing on price differences between peak and low-load hours for effective and economical smart energy solutions for households.

At SNEC 2026, APsystems proudly exhibits its ecosystem of products designed around scenarios that prioritize safe, efficient, and user-friendly solar energy storage solutions. With flexible settings and proven reliability, the new range meets diverse energy needs for residential users, ensuring stable energy supply and long-term economic benefits.