Same Grade A LiFePO4 chemistry, same 6000+ cycle life, same 5-year warranty - configured as a complete 2-module stack. Smart BMS with cell-level monitoring across all modules ensures balanced charging and discharging. CE, UN38.3, RoHS certified. Expand from 10kWh to 50kWh+ by simply adding more stackable modules.
Features & Advantages
- Complete 2-module stack with pre-connected inter-module cables
- Expandable - add modules as budget and energy needs grow
- 6000+ cycle life with <3% annual capacity degradation
- Parallel up to 10 modules for 50kWh total capacity
- Active cell balancing across all modules in the stack
- Plug-and-play expansion - no wiring changes needed
- Compatible with all standard 48V hybrid inverters
- Modular redundancy - if one module faults, others continue operating
Material & Design
- Cells: Grade A LiFePO4 prismatic cells (two 5kWh modules)
- Module Housing: UL94 V-0 rated PC/ABS blend
- Stack Interconnect: Daisy-chain power bus + CAN communication cable
- Base Stand: Steel base plate with vibration-dampening feet
- Display: Master module with LCD screen + per-module LED rings
- Cables: Pre-terminated power and communication cables included
- Cooling: Natural convection between modules with ventilation channels
- Protection: Each module has independent overcurrent protection
- Raw Material Inspection - All cells, PCBs, and components inspected upon arrival
- Cell Matching - Cells sorted into matched groups (ΔIR <1mΩ, ΔV <5mV)
- Module Welding - Robotic laser welding for consistent, low-resistance connections
- BMS Assembly - Surface-mount PCB populated and firmware flashed
- Pack Assembly - Modules, BMS, inverter, and housing assembled on production line
- Pre-Aging Check - Open circuit voltage, insulation resistance, and polarity verification
- 72-Hour Burn-In - Automated cycling test at 0.5C charge/discharge rate
- EOL Test - Full functional test including comms, protection triggers, and load switching
- Packaging - Foam-cushioned double-wall box with pallet for freight
FAQ
Q:Can I expand the system later?
A: Yes. Stackable models are designed specifically for future expansion - simply add more modules as your energy needs grow (up to 10 modules). All-in-One and Wall-Mounted models support parallel connection of up to 6-10 units depending on the model. No rewiring is needed; connecting additional units is as simple as plugging in the included cables.
Q: Can I insure my residential battery system?
A:Yes, many insurance providers cover home energy storage under property or renewable energy policies.
Q: How do residential batteries impact home resale value?
A: Homes with energy storage often attract buyers and sell at higher prices due to lower utility costs.
Q: Can residential batteries help in areas with unreliable grids?
A: Yes, they provide backup power and reduce dependence on unstable electricity supply.
Q: How do residential batteries support energy independence?
A: By storing solar energy, households can rely less on the utility grid and control their consumption.
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