20kWh Household High Voltage Solar Energy Batteries Stack
SKU: PACK LX-P20-H01High Security– IP65-rated system features automotive-grade safety monitoring, explosion-proof design, and AI Battery Management System (BMS) for ultimate reliability and protection.
Superb Performance-with a wide temperature range of -20~50℃ and a 140% overload capacity, ensuring reliability in extreme condition.
Minimalist Elegance-integrated with solid color scheme, user-friendly, concise interface and a flat design for minimal space occupation.
Effortless Expansion-flexible scalability with plug-and-play functionality, allowing for easy and quick adjustments without complex setup.
- Standardized modular design, support free module expansion
- Match the mainstream Hybrid inverters on the market
A household energy storage system is currently divided into two kinds, grid-connected and off-grid. A grid-connected household energystorage system is mixed-powered by solar and the energy storage system, including five parts:
Solar array, grid-connected inverter, BMS (battery management system), battery pack, AC load
Grid-connected Solution
When the utility electricity works normally, the solar grid-connected system and the utility together power the load. When the utility electricity powers off, the energy storage system and the solar grid-connected system together power the load.
Off grid Solution
An off-grid household energy storage system is independent, without any electrical connection to the grid. Therefore the whole system does not need grid-connected inverter except PV inverter.
Automotive-Grade Lithium-lon Battery
6000+ cycle life, anti-extrusion, anti-falling, anti-shock, short-circuit and electrical abuse protection
AI Evolvable Battery Algorithm-Environmental Perception & Deep Learning
- Discharge power optimization
- Charging strategy optimization
- Power management optimization
Smart Thermal Management System
Effectively control the battery temperature to prevent overheating.
Desktop Could Platform Data Management
App Could Platform Data Management
| Item No. | PACK LX-P20-H01 |
|---|---|
| Number of Modules | 4*Module |
| Rated Energy | 21.2kwh |
| Recommended Maximum Usable Energy | 18.0kwh |
| Rated Voltage | 409.6V |
| Operating Voltage Range | 345.6~460.8V |
| Maximum Charge/Discharge Power | 12kW |
| Battery Type | LFP |
| Cell Capacity | 52Ah |
| Discharge Rate | 0.5C |
| Maximum Charge/Discharge Current | 30A |
| Peak Power (Discharge Only) | 7kW for 10s |
| Peak Current (Discharge Only) | 35A for 10s |
| Battery Capacity Display | 4*LED(25%,50%,75%,100%) |
| Status Display | 2*LED (work, alarm) |
| Communication Method | CAN. RS485 |
| Operating Temperature | -20~50℃℃ |
| IP Rate | IP65 |
| Operating Humidity Range | 5%~95% |
| Supported Inverters | Compatible with mainstream market |
| Protection | Overcharge, Over-discharge, Overcurrent, Overtemperature,Short Circuit |
| Dimension | 700*200*1650MM |
| Net Weight | 215KG |
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