AS2 Smart Residential
AC-coupling Solutions
The SAJ AS2 AC Coupled Battery Storage System delivers a reliable AC coupling solution for residential energy storage. With a scalable 3–10 kWh capacity, modular design, and IP65 protection, this solar AC coupled battery storage system ensures efficient integration, simplified installation, and long-term performance for home energy projects, providing a robust AC coupled power storage and AC coupled battery backup system for modern homes.
Seamless Integration & Effortless Installation
Maximize Solar Potential
AI-powered Energy Management System
Scalable & Reliable Power

Optimize the home energy with SAJ AS2 AC coupled battery storage system, delivering smart, efficient, and reliable solar ac coupled battery storage system performance.
•Lowerenergy bills with One-Click Savings
•AI-assisted Dynamic Tariff and VPP Scheduling
•One-Click Diagnosis for simplified installations
•24/7 real-time home energy monitoring
Maximize solar potential With SAJ AS2 AC coupling battery storage system, featuring modular design and fast UPS switchover.
•Modular design allows for easy expansion up to 25.0kWh.
•Harness the full power of high-output solar panels with a 16A max input current
•≤10ms UPS switchover time ensuring uninterrupted power during outages.
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Easily retrofit existing ac systems with SAJ AS2 AC coupled battery storage system for simplified installation and robust IP65 AC coupled storage system reliability.
•Retrofit your existing AC system with ease.
•Simplified installation with its user-friendly design
•Robust IP65 outdoor rating design
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