Solis 15K-S5 Three-Phase Inverter Overview
The Solis 15K-S5 (model code 15K-S5) is a high-performance three-phase inverter engineered for both residential and small commercial photovoltaic installations. With a rated output power of 15kW and a maximum input power of 22.5kW, it achieves a peak efficiency of 98.6%. The unit features two independent MPP trackers with a total of four inputs, utilizing a highly accurate tracking algorithm to maximize energy harvest.
Core Technology and Protection
This inverter from the S5 series employs high-frequency switching technology and operates with a wide voltage range and a low start-up voltage. It includes integrated arc-fault circuit interrupter (AFCI) technology to mitigate fire risks and automatic voltage stabilization to guard against mains power fluctuations. The three-phase connection distributes power evenly across three cables.
Technical Specifications
- Maximum input power: 22.5kW
- Rated output power: 15kW
- Maximum input current: 32A
- Maximum output current: 23.8A
- Maximum efficiency: 98.6%
- Phase connection: Three phase
- MPPT configuration: 2 MPPT, 4 inputs
- Arc detection: Integrated AFCI
- Communication: RS485 (optional WIFI/LAN/GPRS with Data logger)
- Display: LCD display
- Weight: 18.8kg
- Dimensions (H x W x D): 310 x 563 x 219mm
- Warranty: 5-year manufacturer’s warranty
Documents
- 📄 AA) Datasheet Solis-15K-S5-3P EN
- 📄 AC) Solis Warranty Europe 20250701-2 EN
- 📄 AD1) EN-50549 Certificaat Solis S5-GR3P (3K-20K)
- 📄 AD3) CE-certificate S5-GR3P(3-20)K(-LV,-BE)
- 📄 AE1) 6mA verklaring Solis
- 📄 BA) Datasheet Solis-15K-S5 NL
- 📄 BF) Certificaat Homologatie Synergrid Solis (3-20)K-S5-3P
- 📄 CA) Datenblatt Solis 15K-S5-3P DE
- 📄 CB) handbuch Solis (3-20)K-S5-3P GR3P(15-20)K DE
- 📄 CD1) 4105 Zertifikat S5-GR3P(3-20)K
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