SC-LD48300 floor-standing home battery, up to 15kWh

Three unit sizes, one floor-standing format

The SC-LD48300 comes in three unit sizes: 5kWh, 10kWh and 15kWh. You choose capacity by picking the unit size, not by adding or removing modules. One floor-standing cabinet holds the whole capacity you ordered.

That is the practical difference from a stackable range. With a stack, capacity grows with every module you add. Here, the capacity is set at the unit level instead: you pick the unit size that matches the load profile. If your load profile sits inside one of the three sizes, a floor unit keeps the plan simple.

Floor units tend to suit buyers who want a fixed, self-contained cabinet in a plant room, garage or utility space, and who would rather specify a size than manage a module count. Stackable formats tend to suit buyers who expect to grow capacity in steps over time.

The cells are LiFePO4. Ask for the test reports and certificate documents your market requires for the exact model before you order.

Paralleling to fifteen units

The product page states that the SC-LD48300 can be paralleled up to 15 units. The detail page also prints the bank maxima that follow from that ceiling: 75kWh, 150kWh and 225kWh. Those figures line up with fifteen units at each of the three sizes, and they describe the top of the range rather than a typical install.

In practice, few homes approach those numbers. Whether a single 15kWh unit covers a household's demand depends on the load list; size the bank against your load study, and treat a parallel group as the route when one unit is not the right size. The printed maxima describe what the format allows, not what most buyers will build.

The upper end of the range is where property scale changes. Large villas with heavy simultaneous loads are the kinds of properties that can justify a larger bank. Those are qualitative examples, not a sizing guide; size the bank against your load study.

Ask for the parallel-configuration guidance and the test reports and certificate documents your market requires for the exact model before you order.

Placement, casters and ordering

Plan placement before you order. A floor-standing unit needs a firm, level surface, room for ventilation, and enough clearance for service access. Decide early whether the unit stays in one spot for its service life or may need to be moved for floor work, cleaning or a change of room layout.

The supplier describes caster wheels as an optional item for this model. If movement is likely, list casters on the order; if the unit is going into a fixed plant room position, you may not need them. Either way, confirm the placement plan with the installer before the unit arrives.

To order, give four inputs: unit size (5kWh, 10kWh or 15kWh), unit count including any parallel group, the inverter you will pair with the bank, and the destination. The destination matters because the documents your market requires depend on where the unit is installed.

Ask for the test reports and certificate documents your market requires for the exact model before you order, and confirm the inverter pairing with the supplier in writing.

Specification summary