Power — Storage Made Smarter
Key Features
Modular & Scalable Architecture
Each module (~5.12 kWh nominal) can be stacked: 2–7 modules per “tower” giving 10.24 kWh → 35.84 kWh per stack. For larger needs, multiple towers/stacks can be paralleled.
High-Voltage & Efficient Design
System voltages from ~204.8 V up to ~716.8 V depending on modules used — lowering current, reducing losses and easing cable sizing.
Safe & Durable Chemistry (LiFePO₄)
Uses lithium-iron phosphate cells: known for thermal stability, safety, and long lifespan.
Long Lifespan & High Cycle Life
Designed for > 8,000 cycles and a service life of 15+ years under typical conditions
Good Depth-of-Discharge (DoD) & Round-Trip Efficiency
Up to ~95% DoD and high efficiency for charge/discharge cycles.
Plug-and-Play Integration & Inverter Compatibility
Works smoothly with compatible hybrid inverters (like Solis series), with standard communication protocols (CANbus / Modbus RTU) for battery-to-inverter communication. S
Benefits of Battery Storage
- Energy independence & backup — With battery storage, you can store excess solar generation (or grid off-peak power) and use it during outages, peak load times, or night.
- Scalable as per need — Start small (few kWh) and add more modules as your energy needs grow — no need to replace whole system.
- Long-term reliability & safety — LiFePO₄ chemistry + robust build + good cycle life = lower maintenance and safer operations.
- Cleaner, greener power — When used with solar PV, it enables a clean energy ecosystem with reduced reliance on grid electricity or diesel backup.
- Cost-effective over time — Savings on electricity bills + less dependence on unstable grid supply.
- Design & flexibility — Modular stacks fit into many home/business settings, and high-voltage design means fewer bulky cables and easier installation.
Technical Specifications
Battery Chemistry
LiFePO₄ (Lithium Iron Phosphate)
Module Nominal Capacity
5.12 kWh per module
Stack Capacity (2–7 modules)
10.24 → 35.84 kWh per stack
Usable Capacity (after DoD)
~9.7 → ~34 kWh (depending on stack size)
ystem Voltage Range
~204.8 V → ~716.8 V
Depth of Discharge (DoD)
Up to ~95%
Ready to Store Your Solar Energy?
Our experts will help you choose the perfect battery solution for your home and budget.
Compare Other Batteries
Portable and home battery solutions built for durability. Fast charging, efficient, and ready for emergencies. Great for everyday use, travel, and whole-home backup.
Advanced batteries paired with hybrid inverters. Designed for high efficiency and long-term performance. Ideal for residential and small commercial solar systems.
User-friendly energy-storage and inverter solutions.Smart monitoring with dependable backup capability.Efficient for solar households and small businesses.
Sigenergy develops advanced renewable-energy systems that combine solar inverters, modular battery storage, and EV charging into one intelligent platform.
Trusted combination of Solis inverters and Pylontech batteries. Stable performance with long battery lifespan. Optimized for efficient home solar energy storage.
Modular, stackable battery storage system ideal for home or small business use. LFP‑based design offers safety, longevity, and efficient energy storage.
Sleek, wall‑mounted home battery for solar self‑consumption & backup. ompact design integrates easily into home systems, with high energy efficiency.
