SMA Distribution Board - for Sunny Island 3.0M or 6.0H
DescriptionThe SMA Distribution Board is a wall-mountable control centre with a pre-wired 230V distribution box and a Triple HRC Fuse Isolating Switch [FUS-300]. The unit is designed for use with SMA Sunny Island 3.0M or 6.0H inverter chargers and single phase Sunny Boy inverters. You can add more Sunny Boys using the extension kit [SDB-SMA-SB].
The spacious distribution box contains
- 2 x 12 breaker DIN rail
- 3 x 50 Amp circuit breaker for regulator circuit
- 1 x 63 Amp changeover switch (4 pole)
- 2 x transparent covers
- internal wiring and labels
The isolator is a 3 position housing for type NT00 low voltage high rupture capacity (HRC) fuse links. 4 x 125A fuses are included
Also included: spark hazard & shutdown procedure signs as well as Main Battery Isolator label (all engraved). The depicted DC isolators are sold separately.
The SMA Distribution Board is a base unit for an off grid or grid interactive solar system based on a Sunny Island 6.0H inverter/charger* and a Sunny Boy inverter*. Connections and brackets** for both inverters are in place, as well as the Sunny Remote Control**. There is plenty of room for additional items (e.g. PV array DC isolators, labels, etc). Using this base board will reduce installation time significantly. We build the boards to meet your needs - e.g. if you want the battery bank to the right of the board, we will manufacture a mirrored board (HRC switch on right).
* sold separately
** comes with inverter
Please note: The board by itself is not a complete or fully functional system and needs both additional items and completion by a licensed electrician. Please use our system design tool to compile a fully functional SMA solar power system. The tool will add all required bits and will give you an instant quote that includes all pre-wiring and testing.
Weight: 18 Kilograms
|SMA Distribution Board - for Sunny Island 3.0M or 6.0H|
|DIN rail||2 x 12 pole|
|Breakers||3 x 50A|
|Changeover switch||1 x 63A|
|Insulation voltage (AC)||690V|
|Insulation voltage (DC)||250V|
|Max current||160A (per circuit)|
|Fuses provided||4 x 125A|
|Dimensions (mm)||1600(W) x 1000(H) x 60(D) excl. fittings|
|Material||construction grade 17mm plywood|
- 1: SMA Installation Manual (1669kB)
- 2: SMA Operations Manual (342kB)
- 3: HRC Triple Gang Fuse Holder (290kB)