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High Voltage Stackable Lithium Battery | 204.8V~512V | 100Ah | LiFePO4 | 20-100KWh Modular Energy Storage for Home & Commercial Solar System
- Overview
- Quick Detail
- Applications
- Specifications
- Competitive Advantage
- Recommended Products
Overview
Upgrade your energy independence with our High Voltage Stackable Lithium Battery series from PITTAR GROUP. Designed for flexibility and high performance, this modular energy storage solution is the perfect partner for your solar system, offering a robust and safe way to store clean energy.
Built with the safest Lithium Iron Phosphate (LFP) technology, our battery delivers exceptional thermal stability and a cycle life over 6000 cycles at 80% depth of discharge, ensuring decades of reliable service. The stackable, modular design allows for effortless installation and capacity expansion from 20KWh to over 100KWh, making it ideal for both residential homes and small to medium commercial applications.
The system features a plug-and-play connection that requires no additional wiring, simplifying the setup process and reducing installation time. It is compatible with a wide range of mainstream high-voltage inverters. The intelligent Battery Management System (BMS) provides comprehensive protection (overcharge, over-discharge, short circuit, over-temperature), optimizing performance and extending battery life.
Experience a clean, efficient, and scalable energy solution that adapts to your growing needs.
Quick Detail
1. Other Name: Stackable HV Battery, High Voltage Rack Battery, Modular Lithium Storage, Wall-mounted HV ESS, Home Backup Battery System.
2. Main Application: High voltage energy storage for residential solar self-consumption, commercial peak shaving, backup power, and off-grid systems requiring high efficiency.
3. Core Specification: Voltage range of 204.8V~512V, rated capacity of 100Ah, using safe LiFePO4 cells, cycle life ≥6000 cycles @80% DOD, metal case, plug-and-play design.
Applications
· Residential Solar Storage: Store excess solar energy for nighttime use or during peak tariff hours to save on electricity bills.
· Commercial & Industrial Backup: Provide reliable backup power for small businesses, offices, and shops to ensure operational continuity.
· Off-Grid Power Systems: Create a self-sufficient power supply for remote homes, cabins, or telecom towers.
· Grid Peak Shaving: Reduce demand charges by discharging during peak consumption periods.
· Renewable Energy Integration: Smooth out the intermittency of solar and wind power for a stable energy output.
Specifications
| Model | Rated Voltage | Rated Energy | Dimensions (mm) | Weight | Recommended Charge Voltage | Discharge Cut-off Voltage | Combination Method |
| ALFP-204100 | 204.8V | 20480Wh | 552.5515772 | 208.1kg | 233.6V | 172.8V | 64S1P |
| ALFP-307100 | 307.2V | 30720Wh | 552.55151252 | 356kg | 358.4V | 259.2V | 96S1P |
| ALFP-384100 | 384V | 38400Wh | 5501415515 | 395kg | 438V | 312V | 120S1P |
| ALFP-410100 | 409.6V | 40960Wh | 552.51732515 | 405kg | 460.8V | 345.6V | 128S1P |
| ALFP-512100 | 512V | 51200Wh | 552.51732515 | 520kg | 576V | 416V | 160S1P |
| General Parameters | |||||||
| Rated Capacity | 100Ah | ||||||
| Max. Discharging Current | 100A | ||||||
| Cycle Life | ≥6000 cycles @80% DOD | ||||||
| Months Self Discharge | ≤1% / Month | ||||||
| Efficiency of Charge / Discharge | ≥97% / ≥98% | ||||||
| Charge Temperature / Discharge Temperature | 0℃~55℃ / -20℃~60℃ | ||||||
| IP Class | IP20 (Indoor) | ||||||
| Case / Optional | Metal / LCD Display (Optional) | ||||||
| Humidity | 0~95% (no condensation) | ||||||
Competitive Advantage
· Ultimate Safety: Utilizes the safest LiFePO4 chemistry with an intelligent BMS, eliminating risks of thermal runaway and providing a long, stable lifecycle.
· Plug & Play Design: Patented plug connection eliminates complex wiring, drastically simplifying installation and reducing labor costs.
· Highly Scalable: Stackable architecture allows you to easily add modules (20-100+ KWh) as your energy needs grow, making it a future-proof investment.
· Broad Compatibility: Engineered to work seamlessly with a wide range of mainstream high-voltage inverters on the market.
· High Performance: High charge/discharge efficiency (≥98%) minimizes energy loss, ensuring you get the most out of your solar system.
