Multicluster Box SMA 300kW MC-Box-36.3-11 for Sunny Island
Modelo: MC-BOX-36.3-11- Sku: SMAACCE015
- Vendor: SMA
Specifications
Product description
The Multicluster Box SMA 300kW MC-Box-36.3-11 is a professional AC distribution solution designed to connect and protect up to 36 Sunny Island inverters of 48 V in three-phase configurations. With a total power of 300 kW, this robust and prewired box facilitates the integration of generators, photovoltaic systems, and batteries in microgrids, hybrid installations, or large-scale off-grid projects.
Main features
- Connection of up to 36 Sunny Island inverters (12 three-phase clusters)
- AC nominal output power of 300 kW
- Compatibility with generators, loads, PV, and battery
- IP54 protection suitable for outdoor use
- Fully prewired AC distribution system
Advantages or benefits
- Enables quick and safe installation in off-grid and hybrid projects
- Optimizes the integration of all system components into a single box
- Allows for a scalable and reliable modular architecture
- Reduces design and field wiring time
- Includes bypass functions and reverse current protection
Purpose or applications
The MC-Box-36.3-11 is specially designed for rural electrification projects, off-grid industrial installations, microgrids, hybrid systems with generator and photovoltaic, as well as large-scale self-consumption installations with three-phase loads. Its design allows for modular and reliable capacity expansion.
Technical specifications
| Nominal power (AC output) | 300 kW |
| Total inverter power | Up to 328 kW (5 min) |
| Connectable PV power | 360 kW |
| Number of inverters | Up to 36 (12 clusters of 3) |
| Connections | Generator, PV, battery, loads (all three-phase) |
| AC operating voltage | 230 V / 400 V |
| Rated current | 3 × 435 A |
| Protections | C40 circuit breakers and HRC-type fuses |
| Dimensions | 1200 × 2000 × 800 mm |
| Weight | 400 kg |
| Mounting | Floor-mounted |
| Protection rating | IP54 |
| Operating temperature | –25 °C to +60 °C |
| Certifications | CE |
| Warranty | 5 years |
Compatibilities
This product is compatible with: SMA Sunny Island 6.0H-13, SMA Sunny Island 8.0H-13 (conditional compatibility, consult with SMA)
Multicluster Box SMA 300kW MC-Box-36.3-11 is the ultimate solution for high-power solar installations with modular AC architecture. It simplifies design, improves reliability, and accelerates commissioning of hybrid, off-grid, or grid-connected projects in backup mode.
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Multicluster Box SMA 300kW MC-Box-36.3-11 for Sunny Island
