Xtend Solarmi AC25 Equipped Distribution Board
AC distribution board designed for wall mounting, protection class I+II, IP65 serving for the operation of three-phase photovoltaic power plants (typically inverter Goodwe 4 to 10K-ET).
Its advantage is the automatic switch between standard grid operation and backup. It is necessary to monitor the load during a power outage to prevent overload, as its function switches the entire house to inverter backup.
A distinct advantage is the minimal intervention into the customer's distribution board – Smartmeter (inverter measurement), common decommissioning point, and all protections are included in this distribution board. Therefore, it is sufficient to make a loop between the main distribution board and the location of the technology. Smartmeter is not included in the supply.
The distribution board also prepares for emergency inverter disconnection HDO (N0%) and preparation for installing a FIRE-SAFETY solution. The GW25 type is designed for the main circuit breaker in a column of 25 A.
Switching involves a slight time delay (contactor switching). Therefore, it is not a no-break backup solution.
- Meets the standard/requirements according to ČSN EN IEC 61439-3 and 61439-1 edition 2
- Compact distribution box, indoor use, IP65, IKA series
- Including N/PE terminal block
- Professional version (ABS + polycarbonate door)
- 3 rows, 54 modules, DIN rails
Component List:
1× Surface mounting distribution box IP65, transparent door, 3 rows, 54 modules (EATON IKA-3/54-ST)
1× Surge protection device class T1+T2 (B+C), 4-pole set for TN-S (EATON SPBT12-280/4)
1× Main switch, 240V, 40 A, 3HP (EATON IS-40/3)
2× Circuit breaker PL6, characteristic B, 1-pole, Icn=6kA, In=6A (EATON PL6-B6/1)
1× Circuit breaker PL6, characteristic B, 1-pole, Icn=6kA, In=16A (EATON PL6-B16/1)
1× Voltage monitoring relay (ELKO EP HRN-55)
1× Relay 1NC, 1NO (FINDER 2P/8A 230VAC 40.52.8.230.0000)
1× Installation contactor, 230VAC/50Hz, 1S, 1R, 25A (EATON Z-SCH230/1/25-11)
2× Installation contactor, 230VAC/50Hz, 4S, 25A (EATON Z-SCH230/25-40)
1× Installation contactor, 230VAC/50Hz, 4S, 40A (EATON Z-SCH-230/40-40)
1× Circuit breaker PL6, characteristic B, 3-pole, Icn=6kA, In=6A (EATON PL6-B6/3)
1× Circuit breaker PL6, characteristic B, 3-pole, Icn=6kA, In=16A (EATON PL6-B16/3)
1× Circuit breaker PL6, characteristic B, 1-pole, Icn=6kA, In=2A (EATON PL6-B2/1)
2× Circuit breaker PL6, characteristic B, 3-pole, Icn=6kA, In=20A (EATON PL6-B20/3)
BASIC SPECIFICATIONS
Designed for: photovoltaics
Equipped: yes
Material: plastic
Weight: 9.2 kg
Dimensions: 586 × 418 × 148 mm
