DC Retrofit Converter with On-grid System
Bi Directional DC-DC Converter
Industrial and commercial grid retrofits for cost savings. JE 100K is specifically designed for upgrading existing grid-tied systems. By connecting to the existing grid inverter on the DC side and seamlessly integrating with solar PV and energy storage batteries, it maximizes the utilization of solar energy. With a focus on self-consumption, it enhances energy efficiency, making it an optimal choice for industrial and commercial users to reduce electricity costs.
250Kwh Battery Pack with DC - DC Converter
Key Characteristics:
Cell Chemistry：LiFePO4
Features :
Applications
Cabinet Design
– Modular design for flexible expansion, easy installation, and maintenance.
– Intelligent liquid cooling system.
– lP55 protection rating (optional C5), suitable for outdoor installation.
– Integrates EMS functions and supports various EMS energy strategies.
Safety Features
– Explosion-proof with aerosol for module and cabinet level, supported fire protection system.
– Integrated emergency power-off (EPO)
– Leakage current detection protection.
Market lmpact
– Enables participation in power market transactions.
– Meets the demand management needs of industrial parks and promotes industrial and commercial energy storage development.
Specifications
| Items | Technical Indicators |
| Cell Chemistry | LiFePO4 (LFP) |
| Assembly Configuration | 1P260S |
| Nominal Voltage | 400Vac, 3L/N/PE |
| Voltage Range | 676-936(Vdc) |
| Nominal Energy | 261.2kWh |
| Dimension | 1050×2250×1400(mm) |
| Weight | 2.58t |
| Control Mode | Constant voltage/Constant current/Constant power or MPPT controller Function |
