SC-DD48100-5KW all-in-one energy storage system

Battery and inverter in one cabinet

The SC-DD48100-5KW packs battery, inverter and touchscreen into a single cabinet. Instead of buying a stackable battery platform and a separate inverter, then wiring the two together, you get one unit to install. That means one cabinet to place and wire, one place for the inverter and battery to talk to each other, and a touchscreen on the front for local checks.

The battery side uses LiFePO4 cells. The built-in BMS handles three-stage charging as part of the pack. The product page states up to 98% conversion efficiency for this all-in-one design.

For installers, the all-in-one route cuts the number of separate boxes to mount and the wiring between them. For fleet managers and distributors, it simplifies specifying: one model line covers the cabinet, and you pick the inverter size that matches the job. If you need to compare it with a separate stackable-plus-inverter setup, ask for the dimension and connection drawings for the exact model so you can plan the space and cabling before you order.

Choosing between the three inverter options

The range offers three inverter sizes: 5kW, 10kW and 15kW. The right one depends on the load profile you expect the system to carry, not on the battery capacity alone.

As a qualitative guide: a 5kW unit suits a smaller household with modest simultaneous loads and a focus on essential circuits. A 10kW unit fits a larger home with more appliances running at once or a desire for headroom as loads grow. A 15kW unit is for heavier whole-home demand or sites where several large loads may overlap. The product page states up to 98% conversion efficiency.

Think about the peak you need to ride through, not just the average. If you are unsure which size matches a given property, describe the loads and daily pattern to your supplier and ask for guidance on the exact model. The all-in-one cabinet keeps the battery and inverter matched, so you are choosing the inverter size for the load, not separately sizing a battery and an inverter from different ranges.

Monitoring options and ordering

The base unit includes an HD touchscreen for local status checks. Optional monitoring features listed for this model are LED indication, Bluetooth and SOH monitoring. Treat these as options to confirm for the exact configuration you want: ask which are included as standard and which are added at order, and ask for the monitoring documentation for the model you are buying.

When you are ready to order, have four details ready: inverter size (5kW, 10kW or 15kW), the battery steps you want for the cabinet, the quantity, and the destination. Those inputs let the supplier confirm the configuration and the documents that go with it.

Before you commit, ask for the test reports and certificate documents your market requires for the exact model. The supplier describes the monitoring options as listed above; confirm them in writing on the order so there is no mismatch between the spec sheet and what arrives.

Specification summary