LVTS-512392 Solar Battery Storage Wholesale 51.2V 392Ah 20kWh 90% DOD Energy Storage Battery Bulk Supply
Product Features
More Usable Energy
90% depth of discharge
High Expansibility
Max 63 batteries in parallel.Scalable from 20kwh to 1260kwh
Smart Display Screen
Touchscreen-control.Real-timebattery status display.
Flexible installation
Floor stand with wheels
High Energy
Single cell with 392Ah
Perfect Compatibility
Compatible with major inverterbrand.
Technical Specifications
|
Performan |
|
|
Nominal Voltage |
51.2Vdc |
|
Nominal Capacty |
392Ah |
|
BateryEnergy |
20kWh |
|
Charge Current |
196A |
|
Charge Power |
10035.2W |
|
Discharge Cuent |
300A |
|
Discharge Power |
15360W |
|
Short Circuit Curent |
≈900A |
External Structure and Convenient Design
The core technical parameters of LVTS-512392 are as follows: Nominal Voltage: 51.2Vdc, Nominal Capacity: 392Ah, Battery Energy: 20kWh; Charge Current: 196A, Charge Power: 10035.2W, Discharge Current: 300A, Discharge Power: 15360W, Short Circuit Current: ≈900A; Working Voltage: 45.6~56.16Vdc, equipped with LCD Display, supporting three communication methods: CAN, RS485, RS232; Device Dimension (W×D×H): 500×270×920mm, Weight: 155kg, adopting Floor Stand installation; Working Temperature: Charge: 0-45℃/Discharge: -20-55℃, Operating/Storage Humidity: ≤95%RH, Max Operating Altitude: ≤2000m; It supports parallel scalability of up to 63 batteries, provides a 10-year warranty, and has passed CE and UN38.3 certifications.
Internal Core Configuration and Performance Advantages
The internal core configuration of the product selects high-quality components to ensure long-term stable operation. The cells adopt brand-new Grade A LiFePO4 lithium batteries, with a cycle life of up to 8000 times, providing long-lasting battery life and stable performance. The protection board adopts pace Bluetooth WiFi protection board, which has mature functions and strong stability, and can real-time monitor the battery status and provide comprehensive protection. The internal battery pack adopts an end plate process structure. The cells are separated by EVA buffer spacers and bonded into a module structure with back glue, which effectively buffers vibration, fixes the cells, avoids cell collision damage, and extends the overall service life of the battery pack.
Core Technical Parameters
In terms of external structure design, the LVTS-512392 balances practicality and convenience. It adopts an IP65 waterproof rating, which can effectively resist dust intrusion and low-pressure water spray, adapting to various complex operating environments. It uses a side outlet structure, combined with terminal blocks to connect power lines, making wiring convenient and neat. The side baffle adopts a snap-on screw-free design, which can be disassembled and installed without additional tools, greatly improving maintenance efficiency. It is equipped with a special circular touch screen with complete functions and clear data display, allowing intuitive grasp of equipment operation details. An air switch is also added to further enhance the safety of use.