Description
SolarMax SM-15K-6G3P On-Grid 15KW Hybrid Solar Inverter (IP66)
The SolarMax SM-15K-6G3P is a high-performance on-grid inverter designed for large-scale residential and commercial solar systems. This inverter offers superior efficiency and reliability, making it an excellent choice for demanding solar installations. Its dual MPPT channels allow for optimal energy conversion from multiple solar arrays, and the robust IP66 rating ensures long-lasting performance in outdoor environments.
Key Features
- Max. Efficiency 98.3%: Achieves high energy conversion efficiency, ensuring minimal energy loss during the DC to AC conversion process.
- Dual MPPTs: Supports two independent MPPTs for better performance and flexibility, especially in systems with multiple orientations or shading conditions.
- Wide MPPT Operating Voltage Range (160V-1000V): Supports a wide voltage range, making it compatible with various solar panel configurations.
- Rated AC Active Power of 15,000W: Provides consistent power output for larger systems, ideal for both residential and commercial use.
- Surge Power Up to 16,700VA: Handles high surge loads without compromising performance, suitable for demanding applications.
- Wide AC Voltage Range (260V-510V): Adjustable AC voltage range for seamless grid integration.
- Natural Cooling: Designed with natural cooling to ensure optimal temperature regulation and efficient performance.
- IP66 Rating: Offers superior dust and water resistance, ensuring reliable operation in harsh outdoor environments.
- Protection Features: Includes DC reverse protection, anti-islanding protection, surge arresters, AC short circuit protection, and leakage current protection, safeguarding the inverter and system.
- Grid Integration: Supports a wide range of grid frequencies and voltages, making it compatible with various regions and grid standards.
- Wireless Monitoring: Features Bluetooth and app connectivity for remote monitoring, along with an optional RS485 and WiFi communication interface.
- Operating Temperature Range -25°C to 60°C: Suitable for use in extreme temperature conditions, ensuring year-round performance.
- 5-Year Warranty: Provides a comprehensive parts and replacement warranty for peace of mind.
The SM-15K-6G3P is ideal for larger solar installations requiring high efficiency, flexibility in system design, and robust protection. Its combination of advanced features and rugged design ensures reliable, long-term performance in a wide range of applications.
| Model | SM-15K-6G3P |
| Efficiency | |
| Max. Efficiency | 98.3% |
| European Efficiency | 97.8% |
| Input(PV) | |
| Max. Input Voltage | 1100V |
| Max. PV Configuration (STC) | 150% |
| Rated Input Voltage | 620V |
| Max. Input Current | 15A+2x15A |
| Max.Short Circuit Current | 20A+2x20A |
| Start Input Voltage | 180V |
| MPPT Operating Voltage Range | 160V-1000V |
| Max. Number of PV Strings | 3 (1/2) |
| No. of MPPTs | 2 |
| Output(Grid) | |
| Rated AC Active Power | 15,000W |
| Max. AC Apparent Power | 16,700VA |
| Max. AC Output Current | 3×25.3A |
| Rated AC Voltage | 380V/400V / 415V, 3W+N+PE |
| AC Voltage Range | 260V-510V (Adjustable) |
| Rated Grid Frequency | 50Hz/60Hz |
| Grid Frequency Range | 45Hz-55Hz/55Hz-65Hz (Adjustable) |
| THDI | <3%@Rated Power |
| DC Current Injection | <0.5%@Rated Current |
| Protection | |
| DC Switch | Yes |
| Anti-Islanding Protection | Yes |
| AC Overcurrent Protection | Yes |
| AC Short Circuit Protection | Yes |
| DC Reverse Protection | Yes |
| Surge Arrester | DC Type III/AC Type III |
| Insulation Detection | Yes |
| Leakage Current Protection | Yes |
| General | |
| Topology | Transformerless |
| IP Rating | IP66 |
| Night Self Consumption | <1W (Standard) |
| Cooling | Natural cooling |
| Operating Temperature Range | -25″-60° |
| Relative Humidity Range | 0-100% |
| Max. Operating Altitude | 4000m |
| Dimensions (W*H*D) | 398mm*460mm*190mm |
| Weight | 18.7Kg |
| HMI & COM | |
| Display | Wireless (Bluetooth) & APP +LED+ LCD |
| Communication | RS485, WiFi (Optional GPRS/LAN) |
| Certification | |
| Safety | IEC62109-1, IEC62109-2 |
| Grid Code | VDE-AR-N 4105, EN 50549-1, CEI 0-21, UNE 206006/206007-1, RD 1699/661 & 413, IEC 61727, 62116, 61683, AS4777.2 |
| Warranty | 5 Years |
Note : (Five Year parts/replacement warranty)







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