<p data-start="107" data-end="397"><strong data-start="107" data-end="123">The 3U-LRack</strong> is a standard 19-inch rack designed to hold up to 8 battery units and 1 high-voltage cluster control box. Its compact, space-saving structure makes it an excellent choice for flexible and medium-capacity energy storage installations. Fully compatible with the BOS-G system.</p>