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SMA Grid-Box - 12.3-20
R136,139.00
SKU
3600100207
For off-grid, on-grid and backup applications
Power range of 30 to 138 kW
For TN- and TT-grids
Shipping restrictions apply.
Shipped in 4 Working Weeks
Product Lead Time: Shipped in 4 Weeks
Description
The SMA Grid-Box - 12.3-20 can be used to form self-consumption and battery-backup systems with an output of up to 138 kW. The new Multicluster-Box 12 is suitable for TN- and TT-grids thanks to the integrated grounding contactor. In areas with very unstable utility grids, a diesel generator can also be connected. For off-grid regions, The SMA Grid-Box - 12.3-20 allows powerful solar off-grid systems with up to 138 kW to be set up – ideal for commercial enterprises and village power supplies in rural regions.
Features
- For off-grid, on-grid and backup applications
- For power range of 30 to 138 kW
- For TN- and TT-grids
- Integrated AC distribution for Sunny Island, generator, PV and loads (MC-Box 12)
- Retrofittable grid connection (NA-Box 12, Grid-Connect-Box12)
- Better serviceability
- Integrated residual-current device
- Active anti-islanding
Specifications
| Number of phases | 3 |
| Permitted grid config. | TN-S, TN-C-S and TT |
| Freq. range | 45-65 Hz |
| Disconnection | Positive poles only |
| Dimensions | 600 x 1400 x 435 mm (WxHxD) |
| Weight | 103 kg |
| Maximum operating altitude | 3000 m |
| Degree of protection | IP55 |
| Free Shipping | No |
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