The residential energy storage market is moving fast. Homeowners want systems that grow with their needs. Installers want hardware that ships fast and installs faster. Distributors want a stackable home battery storage system that checks every compliance box before it clears customs.

The STACK Series from C&D answers all three demands in a single product line:

Rackless, stackable architecture — Modules interlock vertically without external frames or complex cable runs. Each additional unit stacks directly onto the base, reducing on-site labor to under 2 hours for a full residential setup.

True scalability from day one — Begin with one module and expand as the homeowner's load grows. No system replacement, no costly retrofits. This makes the C&D stackable home battery storage system the preferred choice for solar integrators offering phased installations.

1C charge/discharge rate — Supports aggressive solar harvesting and rapid peak-shaving without throttling output, even at maximum cluster capacity.

Application Scenarios

Residential (Single-Family & Villa)Deploy 1–3 STACK100 modules to cover the typical 10–30 kWh daily load of a family home. With solar integration, homeowners achieve 70–90% grid independence. The rackless floor-standing form factor fits garages, utility rooms, and covered outdoor spaces equally well.

Residential Apartment & Multi-Unit DwellingsThe compact footprint and quiet operation (no active cooling fans required under 70% load) make the stackable home battery storage system ideal for apartment installations where space and noise are primary constraints.

Small Commercial & Industrial (up to 921 kWh)Scale to 12 parallel clusters for small retail, office buildings, or agricultural facilities. The 1C discharge rate ensures sufficient power for commercial loads during peak demand periods or utility outages.

Off-Grid & Hybrid MicrogridsFor projects in areas with limited or no grid access, the STACK100's high round-trip efficiency and wide operating temperature range make it the most dependable energy storage backbone for off-grid solar systems.

FAQ for Buyers & Distributors

Q: What is the minimum order quantity (MOQ) for the STACK100?

A: Standard MOQ is 1 unit for sample orders. Bulk pricing tiers apply from 10 units. Contact us for volume pricing schedules.

Q: Can the stackable home battery storage system work without solar panels?

A: Yes. The STACK100 can charge from the grid during off-peak rate periods (time-of-use arbitrage) and discharge during peak pricing windows. However, the strongest ROI is achieved when paired with a solar PV system.

Q: How many modules can be stacked on a single base unit?

A: The STACK100 supports up to 12 clusters in parallel, reaching a maximum capacity of 921 kWh from a single installation footprint.

Q: What inverter brands are compatible?

A: Deye, Growatt, Goodwe, Solis, Sungrow, SMA, Victron, Sofar Solar, Luxpower, and Voltronic are all pre-validated. Custom CAN/RS485 configuration is available for OEM projects.

Q: Do you provide installation manuals and technical support?

A: Yes. C&D provides multilingual installation guides, wiring diagrams, BMS commissioning documentation, and remote technical support through our WhatsApp and email channels.

Q: What is the warranty on the STACK100?

A: The STACK100 carries a 10-year product warranty covering manufacturing defects and capacity degradation below 80% of rated capacity under normal operating conditions.

Q: Can C&D provide OEM/private-label services?

A: Yes. We offer full OEM customization including label, enclosure color, BMS firmware, and app interface branding. ODM services are available for buyers requiring product-level customization.

Ready to Source a Stackable Home Battery Storage System That Sells?

C&D's STACK100 is in stock and ready for your inspection. Request a formal quotation, product sample, or technical datasheet today.