Description
High-Efficiency & Reliable Energy Storage Inverter for Microgrids
Overview
This is a highly efficient and reliable energy storage inverter primarily developed for small and medium-sized energy storage microgrids. It integrates advanced features to ensure seamless performance and versatility in diverse applications.
Key Features
Grid-Connected and Off-Grid Switching
Equipped with a grid-connected and off-grid switching device, enabling smooth transitions between power sources.
Multi-Unit Parallel Operation
Supports parallel operation of multiple units, enhancing system scalability and flexibility.
Compatibility with Oil Generator Hybrid Operation
Designed to work seamlessly with oil generators for hybrid power solutions.
Rapid Mode Switching
Facilitates quick switching between grid-connected and off-grid modes, ensuring uninterrupted power supply.
Suitable Scenarios
- Small and medium-sized industrial and commercial applications
- Small island microgrids
- Farms
- Villas
- Battery second-life utilization
User Benefits
This inverter meets the diverse needs of different users, providing a reliable and efficient energy storage solution tailored to various scenarios.
Product feature
Grid-connected Inverter
- ☑ Once-through frequency regulation
- ☑ Grid inertia support
- ☑ Wireless parallel connection
- ☑ Oil-electric hybrid
Three-phase Independent Regulation
- ☑ Three-phase imbalance governance
- ☑ Terminal low-voltage governance
- ☑ Phase-dependent peak shaving and valley filling
- ☑ Oil-electric hybrid
Zero-millisecond Switching
- ☑ Core requirements of microgrid
- ☑ Support for parallel connection of multiple switching units
Efficient Solution
- ☑ SIC module efficiency > 99%
- ☑ IGBT module efficiency > 98.5%
- ☑ Module standby loss 0.15‰
- ☑ Standby loss 1.3‰
System Overview
- Industrial and Commercial Energy Storage + Emergency Power Backup: This refers to the use of energy storage systems in industrial and commercial settings to store electricity for later use and provide backup power during outages or emergencies.
- Small and Medium-sized Photovoltaic-Diesel Microgrid: A localized power grid that combines solar photovoltaic power generation with diesel generators, typically used in small to medium-scale applications to provide reliable and sustainable electricity.
- Mobile Energy Storage: Portable energy storage devices or systems that can be easily transported and deployed to provide power in various locations, such as during outdoor events, in remote areas, or for emergency response.
- Photovoltaic Energy Storage Charging Station: A charging facility that utilizes solar photovoltaic power to generate electricity and stores it in energy storage systems, which is then used to charge electric vehicles or other devices.
Product Parameters
| Parameter | MSP30HBPS | MSP25HBPS | MSP15HBPS |
|---|---|---|---|
| Battery-side Parameters | |||
| Maximum Battery Voltage | 850V | 850V | 850V |
| Rated Battery Range | 200V | 200V | 200V |
| Rated Battery Voltage Range | 320V-820V | 320V-820V | 200V-820V |
| Maximum Battery Current | 100A | 80A | 80A |
| AC Side (Grid-connected) | |||
| Rated Power | 30kVA | 25kVA | 15kVA |
| Rated Current | 43.5A | 36.2A | 22A |
| Rated Grid Voltage | 400V/230V | ||
| Grid Voltage Range | -20% ~ 15% | ||
| Starting Surge Current | 8.5A | ||
| Grid Frequency Range | 50Hz(47Hz ~ 52Hz) or 60Hz(57Hz ~ 62Hz) | ||
| Current Harmonic | < 3% | ||
| Power Factor | -1 ~ 1 | ||
| AC Side (Off-grid) | |||
| Rated Output Power | 30kVA | 25kVA | 15kVA |
| Maximum Output Power | 33kVA | 27.5kVA | 16.5kVA |
| Maximum Output Current | 43.5A | 40A | 24.2A |
| Rated Voltage | 400V/230V | ||
| Output Voltage Harmonic | < 3% | ||
| Unbalance Degree | 100% | ||
| Output Overload | 1.1 times long-term / 1.25 times 100S / 1.5 times 100ms | ||
| System Parameters | |||
| Grid/Off-grid Switching Time | < 10 ms | ||
| Maximum Efficiency | 97.80% | ||
| Power Consumption | Standby < 20W / No-load < 100W | ||
| Protection Grade | |||
| Dimensions | W*L*H: 440*560*183mm | ||
| Weight | 35kg | ||
| Temperature Range | -25 ~ 60°C (Derating used above 45°C) | ||
| Humidity | 5 ~ 95% | ||
| Cooling Method | Intelligent forced air cooling | ||
| Altitude | 4000m (2000m above derating used) | ||
