The Volta Stage 1 Lithium-Ion 5.12kWh Battery, operating at 51.2V with a 100Ah capacity, is a cutting-edge energy storage solution tailored for residential, commercial, and off-grid solar applications. Built with Lithium Iron Phosphate (LiFePO4) technology, this battery delivers exceptional safety, efficiency, and durability compared to traditional lead-acid alternatives. With a nominal energy capacity of 5.12kWh, it can power an 8800W AC load for approximately one hour or sustain a 1kW household load for over 10 hours. Its robust design ensures a cycle life exceeding 6000 cycles at 80% Depth of Discharge, with a projected lifespan of 10-15 years, making it a reliable choice for long-term energy needs.

Designed for flexibility, the Volta Stage 1 supports scalability by allowing up to eight units to be connected in parallel, enabling a total capacity of 40kWh. This modular approach accommodates evolving energy demands, whether for expanding solar installations or enhancing backup power systems. The battery’s compact form factor supports both wall-mount and floor-stand configurations, optimising space utilisation. Top-mounted connectors simplify installation, ensuring seamless integration into various setups without compromising accessibility or safety.

The battery incorporates an advanced Battery Management System (BMS) that optimises performance and safety. This intelligent system monitors and protects against overcharge, over-discharge, and short-circuiting, ensuring operational reliability. Compatible with leading inverter brands such as Deye, Sunsynk, Victron, and SMA, the Volta Stage 1 supports RS485, RS232, and CAN communication protocols for real-time energy monitoring and management. This ensures efficient energy distribution and maximises the system’s overall performance in diverse applications.

Safety is paramount with the Volta Stage 1, thanks to its LiFePO4 chemistry, which offers thermal and chemical stability to minimise risks of fire or explosion. The battery operates reliably across a wide temperature range, from -20°C to +65°C for discharge and 0°C to +65°C for charging, with IP20 ingress protection. This resilience makes it suitable for various environmental conditions, ensuring consistent performance in demanding settings.

Ideal for solar energy storage, backup power, and hybrid systems, the Volta Stage 1 promotes energy independence and sustainability. Professional installation by a certified electrician is required to comply with local regulations and maintain the 10-year cell warranty and 5-year BMS warranty, ensuring long-term reliability and peace of mind.