Inverter Charger 48V SMA Sunny Island 6kVA SI8.0H-13
Modelo: SI8.0H-13- Sku: SMAINVE004
- Vendor: SMA
Specifications
Product Description
The Inverter Charger 48V SMA Sunny Island 6kVA SI8.0H-13 is the most powerful version of the Sunny Island family for 48 V systems. Designed for off-grid installations and on-grid projects with backup, it combines highly reliable electronics, advanced charging algorithms, and integrated communications for complete control from your mobile device or computer. Its IP54 enclosure and wide thermal range ensure service continuity in demanding environments, while its high overload capacity—up to 12 kW peak—allows starting critical loads and supporting peaks without drops.
Main Features
- Nominal power: 6 kVA (6,000 W) at 230 V, 50 Hz, ideal for demanding consumption at 48 V.
- Overload: up to 12 kW peak for startups; high power for minutes for sustained peaks.
- 48 V battery, typical working range 41–63 V, max. charging current up to ≈140 A with intelligent management.
- Maximum efficiency: 95.8 % with very low standby consumption to maximize self-consumption.
- Integrated communications: WLAN and Ethernet (Speedwire/Webconnect) for access to Sunny Portal.
- Protection and robustness: IP54, operating range approximately −25 °C to +60 °C, electronics prepared for intensive use.
Advantages or Benefits
- Uninterrupted backup: very fast switching (0–20 ms depending on system impedance) to maintain critical loads during outages.
- Optimized battery management: SOC control, IUoU curves, temperature limits, and strategies that extend the lifespan of lithium and lead batteries.
- Real usable power: 6 kVA continuous and high overload margin for compressors, pumps, tools, or startup peaks.
- Scalability: modular growth in single-phase or three-phase systems with multiple units in parallel.
- Professional monitoring: history, alarms, and energy balance in Sunny Portal/ennexOS to adjust consumption and detect incidents.
Purpose or Applications
Aimed at off-grid homes with medium-high consumption, self-consumption with storage and backup, businesses and rural tourism, farms, microgrids, and professional projects that require continuity, starting power, and centralized management of the energy system.
Technical Specifications
| Nominal power (AC) | 6 kVA (6,000 W) at 230 V, 50 Hz |
| Peak power | up to 12 kW (short startups); high overload for minutes |
| Output voltage/frequency | 230 V; 50 Hz (supports 40–70 Hz) |
| Backup mode | Very fast switching ~0–20 ms (depending on system impedance) |
| Battery | 48 V; typical range 41–63 V; Li-ion and lead (wide capacities) |
| Max. charging current | ≈140 A (intelligent management and temperature protection) |
| Maximum efficiency | 95.8 % |
| Standby consumption | Very low, optimized for self-consumption |
| Communications | WLAN, Ethernet (Speedwire/Webconnect), access to Sunny Portal |
| Protection / Temperature | IP54; environment approximately −25 °C…+60 °C |
| Dimensions | approx. 467 × 612 × 242 mm |
| Weight | ≈63 kg |
| Installation | Single-phase; expandable to three-phase and multicluster systems |
| Warranty | 5–10 years (with registration and manufacturer conditions) |
Compatibilities
Compatible with lead batteries (FLA/VRLA) and multiple lithium batteries approved by SMA. Native integration with Sunny Home Manager 2.0, SMA Energy Meter, and Data Manager M for measurement, feed-in control, and self-consumption optimization. Usual accessories: switching panels for backup supply, battery fuses and disconnectors, temperature sensor, and data cabling; MC-Box for multicluster systems.
If you are looking for a robust and scalable system, the Inverter Charger 48V SMA Sunny Island 6kVA SI8.0H-13 combines power, 12 kW peak overload, 95.8 % efficiency, and total connectivity to manage your energy with professional reliability.
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Inverter Charger 48V SMA Sunny Island 6kVA SI8.0H-13
