KEHUA SPI3K~15K-B

Efficient and flexible
■ 2 independent MPPT, max. conversion efficiency 98.6%
■ Advanced control algorithms and high adaptation ability to
the grid, improving the stability of power generation system
■ 2 independent MPPT, max. conversion efficiency 98.6%
■ Advanced control algorithms and high adaptation ability to
the grid, improving the stability of power generation system
Safe and reliable
■ IP65 for outdoor application
■ Integrated AC/DC full lightning protection
■ Aluminum alloy die-casting integrated chassis, ensure 25 years full life circle running
■ IP65 for outdoor application
■ Integrated AC/DC full lightning protection
■ Aluminum alloy die-casting integrated chassis, ensure 25 years full life circle running

Intelligent management
■ I&V Intelligent diagnosis, accurate identification and positioning of abnormal PV panels
■ Support RS485, Wifi, GPRS communication
■ Remote online upgrade, convenient and efficient
Grid friendly
■ Grid-connected current harmonics <3%, green adapts to grid
■ Ultra wide grid voltage range
Products parameters
| Items | SPI3K-B ~ 15K-B |
| Rated AC output power | 3kw-15kw |
| No.of MPPTs | 2 |
| Starting voltage | 200Vdc |
| MPPT efficiency | >99.90% |
| European Efficiency | >98.00% |
Product Picture


Why choose us?
- Our factory is dedicated to producing On Grid Inverters that meet the highest standards of quality and efficiency.
- We actively grasp the market trend and realize the strategic layout of the whole Three-phase On-grid String Inverter industry chain.
- Our company provides On Grid Inverters that are innovation-driven, with modern designs and superior performance.
- Our company has professionals who can formulate comprehensive and personalized scheme designs according to the needs of customers, and we can deliver Three-phase On-grid String Inverter to the location specified by the customer. We provide product warranty services and other consulting services to provide users with a good cooperation experience.
- Our factory produces On Grid Inverters that are manufactured with the highest quality materials and advanced technologies.
- Only those enterprises that continuously create new knowledge, spread new knowledge throughout the organization, and rapidly develop new technologies and new products can be successful.
- We are committed to providing our customers with the best products and service, backed by our years of experience in the industry.
- We aim to enhance product quality, services and customer satisfaction to both our domestic and international customers. Advanced technologies and rich experience have secured our leadership in the industry of Three-phase On-grid String Inverter.
- Our factory produces On Grid Inverters that are easy to maintain and service, with exceptional reliability and durability.
- The inspection records must be reliable for statistical analysis to be effective.
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