Stackable Modular Battery
Modular plug-and-play energy storage engineered for flexible capacity expansion.
Vertically stack 1 to 4 modules (4.8 kWh to 19.2 kWh) with internal interlocking power connectors. Eliminates external DC wiring clutter, complete with Bluetooth and Wi-Fi cloud-based energy tracking.
The CLN Stackable Battery is the ultimate future-proof energy storage system for modern residences and small businesses. Designed around a modular 4.8 kWh base unit, you can start with a single module and vertically stack up to 4 modules on top of each other, expanding total capacity to 19.2 kWh.
Featuring patented internal power interlocking, the stack requires zero external DC interconnect cables, preventing clutter and installation errors. Combined with Bluetooth/Wi-Fi mobile app tracking and global safety certifications (UL 1973, IEC 62619), it offers effortless scalability.
The Modularity Advantage: Why Stackable Storage Wins
Traditional battery banks require purchasing full capacity upfront and wrestling with complicated series-parallel copper wiring. Here is why modular vertical stacking is revolutionary:
Budget-Friendly Growth
Invest in 4.8 kWh today. When you add rooftop solar panels or buy an Electric Vehicle next year, simply purchase another module and stack it on top.
Zero Exposed DC Cables
Internal multi-pin power connectors snap together automatically when stacked, giving your utility room a sleek, clean, cable-free finish.
Smart Smartphone Control
Monitor real-time energy flow, battery charge %, individual module temperature, and historic savings graphs directly from your phone.
Technical Specifications & Stacking Matrix
| Configuration Level | Number of Modules | Total Energy Capacity | Nominal Voltage | Continuous Discharge | Recommended Household Load |
|---|---|---|---|---|---|
| Base Level (1 Module) | 1 × 100Ah Unit | 4.8 kWh | 48 VDC | 50 A (2.4 kW) | Lights, Fans, TV, Wi-Fi, Fridge, Laptop (4–6 Hrs) |
| Double Stack (2 Modules) | 2 × 100Ah Units | 9.6 kWh | 48 VDC | 100 A (4.8 kW) | Above loads + 1.5-Ton Inverter AC (6–8 Hrs) |
| Triple Stack (3 Modules) | 3 × 100Ah Units | 14.4 kWh | 48 VDC | 150 A (7.2 kW) | Full 3BHK Home / Office with 2 ACs & Solar Integration |
| Max Tower (4 Modules) | 4 × 100Ah Units | 19.2 kWh | 48 VDC | 200 A (9.6 kW) | Villa, Boutique Hotel, EV Charging & Commercial Outlets |
Looking for Stackable Battery Specifications?
Download the official brochure for complete stacking configurations, module capacities, and dimensions.
Who Is This Best For?
Frequently Asked Questions — Stackable Modular Battery
How does the modular stacking mechanism work?
Each CLN Stackable battery module is a 4.8 kWh (48V 100Ah) storage brick. The units are engineered with patented multi-pin internal high-current power connectors and communication pins embedded in the top and bottom plates. When you stack one module on top of another, they interlock both physically and electrically with zero exposed DC cables.
Can I start with 1 module and add more modules later?
Yes, absolutely. You can start with a single 4.8 kWh module to fit your initial budget. As your energy consumption increases—such as buying an Electric Vehicle (EV), installing more air conditioners, or adding solar panels—you can buy 1, 2, or 3 additional modules and stack them right on top up to 19.2 kWh.
What features does the mobile monitoring app include?
The CLN Smart App connects via Bluetooth (local) and Wi-Fi/Cloud (remote). It displays real-time battery charge percentage (SOC), overall system voltage, current solar charging power, household consumption, operating temperatures, and detailed health status of every individual module in the stack.
What international safety certifications does this battery have?
The CLN Stackable series is certified to IEC 62619 (industrial stationary lithium safety), UL 1973 (safety for energy storage systems), IEC 61000 (electromagnetic compatibility), and UN38.3 (transportation safety testing).
Which inverters are compatible with this 48V stackable system?
It supports RS485 and CAN bus protocols compatible with all standard 48V single-phase and three-phase off-grid/hybrid inverters, including Growatt, Deye, Solis, Victron, GoodWe, Solax, Schneider, and Studer.
What is the cycle life rating and warranty period?
All modules are manufactured with Grade-A Prismatic LiFePO4 cells rated for 6,000 charge cycles at 95% Depth of Discharge (>15 years of daily cycling). The product comes with a 5-year comprehensive manufacturer warranty.
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