SUN-3/4/5/6K-SG05LP3-EU-SM2
The Deye SUN-3/4/5/6K-SG05LP3-EU-SM2 series comprises sophisticated three-phase hybrid inverters designed to meet the energy needs of residential and commercial establishments. These units are engineered to seamlessly integrate solar, battery storage, and grid electricity to provide a reliable and efficient energy management system. Whether for new installations or retrofitting existing solar setups, these hybrid inverters offer a robust solution that maximizes energy utilization and enhances system resilience.
Description
Key Features
- High Charging/Discharging Current:
- The Deye SUN series supports a maximum charging and discharging current of 135A. This high current capacity ensures rapid energy storage and retrieval, making the system highly responsive to energy demand peaks.
- Compatibility with Diesel Generators:
- These inverters support the storage of energy from diesel generators, providing versatility and additional backup power capabilities, especially useful in areas with unreliable grid supply.
- Scalable Parallel Operation:
- Up to 10 units can operate in parallel both in on-grid and off-grid modes. This scalability allows for both small-scale and large-scale energy requirements to be met efficiently, making it ideal for expanding energy systems.
- AC Coupling for Retrofit:
- The inverters can easily integrate into existing solar systems through AC coupling, offering a cost-effective route to upgrade current installations for enhanced performance and energy storage.
- Time-based Battery Management:
- Supports six time periods for battery charging and discharging, allowing users to optimize energy storage based on consumption patterns and electricity tariffs. This feature significantly enhances the cost-effectiveness of the energy system.
- Low Voltage Battery with Isolation:
- Operating with a 48V low voltage battery and transformer isolation design, the inverter ensures safe and efficient energy storage, reducing the risk of electrical hazards.
- Unbalanced Output Capability:
- Each phase can handle a 100% unbalanced output with a maximum output of up to 50% of the rated power for each phase. This flexibility supports varied load requirements without efficiency loss.
Technical Specifications
- Battery Input:
- Compatible with lead-acid and lithium-ion batteries
- Voltage range: 40-60V
- Single battery input with self-adaptive BMS
- PV Input:
- Maximum input power ranges from 3000W to 9000W depending on the model
- Maximum PV input voltage: 550V
- MPPT voltage range: 200-650V
- AC Input/Output:
- Rated power ranges from 3000W to 6000W
- Rated AC Input/Output Current: 4.6/4.4A to 9.1/8.7A per phase
- Maximum Continuous AC Passthrough (grid to load): 45A
- Efficiency and Protection:
- Maximum efficiency: 97.6%
- European efficiency: 97.0%
- MPPT efficiency greater than 99%
- Features comprehensive protection mechanisms, including reverse polarity, overcurrent, overvoltage, thermal protection, and more.
- Standards and Compliance:
- Meets grid regulations including IEC 61727, IEC 62116, and several national standards
- Safety standards: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1/2
- Environmental and Physical:
- Operating temperature: -40 to +60 ℃
- Permissible humidity: up to 100%
- Maximum altitude: 3000m
- Noise level: ≤55dB
- IP65 rated for dust and water protection
- Intelligent air cooling system
- Weight: 35.2 kg
- Dimensions: 386×660×253 mm (excluding connectors and brackets)
The Deye SUN-3/4/5/6K-SG05LP3-EU-SM2 series inverters are designed to deliver high performance, reliability, and flexibility. They provide a comprehensive energy solution by combining photovoltaic and battery storage capabilities with sophisticated energy management, making them ideal for a wide range of applications.
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