Valve-regulated lead acid batteries (VRLA) for cyclic applications. A full bank of 4 blocs totals 24V, 250Ah. The cables and interlinks are included. The DC fuse isolator and battery fuses are included. The batteries are 100% maintenance-free

Voltacon offers the safest and easiest solution for energy storage which comes in a high-quality rack with a metal enclosure. All the necessary cables, a DC isolator and fuses are available in the package.

In this listing, you will find a complete energy storage package at 24V. The battery banks are delivered with link cables (fully insulated 35mm) and a 2-meter link cable from the batteries to the inverter/charger input terminals. 

The technology of our energy storage devices is made of valve-regulated lead-acid batteries suitable for deep-cleaning operation. 

Pre-sized energy packs - Interconnection cables included

• Sunpower pack 5.5kWh - 24V
• 4x 250Ah batteries
• Link cables
• 2.5meter 50sqmm long power cable
• DC Fuses and disconnector 160A

Typical applications:

• Energy storage system for photovoltaic systems from 3kWp
• Energy supply in case of power failures*
• Energy storage for off-grid power supplies
• Industrial applications (standby and cycle use)
• On- and Off-grid Storage of PV Energy (residential and small commercial)

Your Benefits

• Increase the economy of your PV systems by optimising grid purchase costs
• Uninterrupted service with autonomous power supply – even in case of power failure*
• Simple handling & operation – components ready for connection
• Highest reliability – the used components are approved in industrial applications
• Highest flexibility – can be combined with various battery inverters