Inverter AC protection panel Three-phase 50 kW

€ 712.69 (VAT included)

In stock

Pre-wired protection panel for the AC output of a three-phase inverter up to 50 kW: 100 A 4P C-curve MCB, 100 A 4P 300 mA type A RCD and a type II 3P+N AC surge protection device, in a 36-module IP65 surface enclosure. It sits between the inverter and the main distribution board and covers overcurrent, short circuit, earth leakage and grid transients.

Specifications

SubcategoryPanels & boxes
TypeCuadro de protección AC
PhasesThree-phase
Poles4P
MCB100 A 4P curva C
RCD100 A 4P 300 mA tipo A
Protector sobretensionesSPD AC tipo II 3P+N
IP ratingIP65
Voltage400 Volts
Rated current100 Amps
Max. power50 kW

FAQ

Which inverter is this panel for?

Three-phase (400 V) grid-tied or hybrid inverters with an AC output up to 50 kW. The 100 A breaker leaves the 25 % margin over the maximum output current that the regulations ask for.

What is inside?

100 A 4P C-curve MCB, 100 A 4P 300 mA type A RCD, a type II 3P+N AC SPD and connection terminals, in a 36-module IP65 surface enclosure.

Why isn't the RCD 30 mA?

At this power the PV array has capacitive leakage that would trip a 30 mA RCD; inverter makers require 100–300 mA on the AC output.

Does it need an electrician?

Yes, it must be installed by a certified electrician. Bilotex fits it together with the inverter.

Inverter AC protection panel Three-phase 50 kW

Shipping across Spain. Delivery in 2-4 business days on the mainland (in-stock products). 14-day return window.

Inverter AC protection panel Three-phase 50 kW — Bilotex Shop