SUN-14/15/16/18/20K-SG05LP3-EU-SM2 Hybrid Inverter
description1
Key Features
01
Higher Yields
02
Safe & Reliable
- Features comprehensive safety mechanisms, ensuring that the inverter operates safely under various conditions. The transformer isolation design provides additional protection for both the inverter and connected systems.
03
Smart Monitoring Platform
04
100% Unbalanced Output
- The inverter supports 100% unbalanced output per phase, which is beneficial for systems where loads are unevenly distributed across phases. It also offers up to 50% rated power output per phase, providing added flexibility for different system configurations.
05
AC Coupling for Retrofitting
- The inverter can be AC coupled to retro-fit existing solar systems, allowing for easy upgrades without replacing the entire setup.
06
Parallel Capability
- This inverter can be connected in parallel with up to 10 units for both on-grid and off-grid operations, enabling scalability and adaptability for larger installations.
07
Battery Parallel Support
- The inverter supports parallel battery configurations, enabling increased energy storage for larger systems.
08
Max. Charging/Discharging Current
- The inverter can handle a maximum charging/discharging current of 350A, making it suitable for larger battery systems and higher energy demands.
09
Diesel Generator Integration
- The inverter can store energy generated from a diesel generator, making it a versatile hybrid solution for areas with unstable solar power availability.
10
48V Low Voltage Battery Support
- Supports 48V low voltage batteries, offering flexibility for various energy storage options. The transformer isolation design ensures safety and reliability.
11
Time-Based Battery Charging/Discharging
- The inverter allows for 6 time periods for optimized battery charging and discharging, enabling efficient use of energy based on time-of-day rates and system needs.
Technical Specifications

- Rated Power:
- 14-20 kW (scalable depending on system requirements)
- Voltage Range:
- Three-phase system
- Battery Support:
- Low Voltage (LV) Battery Supported
- MPPTs:
- 2 MPPTs for better flexibility in solar array design and increased efficiency.
- Parallel Operation:
- Supports up to 10 inverters in parallel for on-grid and off-grid applications.
- Max. Charging/Discharging Current:
- 350A
- Energy Management:
- 6 time periods for battery charging and discharging management.
- Protection Degree:
- Transformer isolation design ensures safe operation.
Applications

- Medium to Large Residential & Commercial Systems:
This inverter is ideal for medium to large residential as well as small to medium commercial applications, providing a powerful and flexible solution for energy generation and storage.
- System Retrofit:
With its AC coupling capabilities, the inverter can be easily integrated into existing solar systems, offering a cost-effective upgrade path for existing installations.
- Hybrid Energy Solutions:
It can store energy from a diesel generator, making it a reliable choice in areas where solar energy availability is inconsistent or supplemental energy sources are required.
Benefits
01
Scalability and Flexibility
02
Optimized for Safety and Performance
With a transformer isolation design, remote monitoring, and advanced protection features, this inverter ensures both safe and reliable operation under varying conditions.
03
Efficient Energy Management
04
Versatility for Hybrid Systems
With the ability to integrate with both solar energy and diesel generators, this inverter provides a hybrid solution that adapts to a wide range of energy needs.
The SUN-14/15/16/18/20K-SG05LP3-EU-SM2 Hybrid Inverter is a versatile, high-performance solution for medium to large solar systems, offering excellent scalability, high efficiency, and user-friendly features. Its robust design and flexible integration options make it an ideal choice for residential, commercial, and hybrid energy systems.