RCT Power Power Inverter 4.0
Official manufacturer EU verified Sept. 25, 2026
Unresolved safety-relevant conflict
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Identity
| category | inverters |
| manufacturer | RCT Power |
| model | Power Inverter 4.0 |
| region | EU |
| variant | 3-phase |
Electrical
| ac_connection_type | Spring clamps |
| ac_frequency_hz | 50 / 60 rated; range 45 to 65 |
| ac_voltage_range_v | 180 to 290 |
| altitude_max_m | 2000 |
| communication_interfaces | WLAN, LAN, RS485, multifunctional dry contact, 4 x digital in, 2 x digital in/out |
| cooling_method | Convection (natural, fanless) |
| dc_connector_type | Weidmueller PV-Stick |
| dc_current_injection | < 0.5% In |
| dc_voltage_range_v | 140 to 1000 |
| dimensions_hxwxd_mm |
570 x 440 x 200
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| display_type | LCD dot matrix 128 x 64 with backlight |
| euro_efficiency_pct | 97.6 |
| grid_frequency_hz |
[50, 60]
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| grid_standards | VDE-AR-N 4105:2018-11; EN 50549 |
| has_internal_pv_input |
True
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| humidity_pct | 4 to 100 non-condensing |
| isolation | Transformerless (non-isolated) |
| max_ac_current_a | 9.1 |
| max_ac_power_w |
4000
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| max_apparent_power_va | 6300 |
| max_efficiency_pct | 98.16 |
| max_input_current_per_mppt_a |
[12, 12]
disputed
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| max_pv_input_power_w | 4.6 kW (south) / 5.2 kW (east-west) |
| max_pv_voltage_v |
1000
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| max_recommended_dc_power |
4,6 kW / 5,2 kW
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| max_short_circuit_current_a | 18 (36 in parallel mode) |
| max_short_circuit_current_per_mppt_a |
[18, 18]
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| mppt_voltage_max_v |
800
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| mppt_voltage_min_v |
200
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| mppt_voltage_range_v | 200 to 800 |
| noise_level_db | < 35 |
| nominal_ac_current_a | 5.8 |
| nominal_ac_current_per_phase_a |
5.8
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| nominal_ac_voltage_v | 230 / 400 (L1, L2, L3, N, PE) |
| nominal_grid_voltage_v |
400
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| number_of_mppt |
2
disputed
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| number_of_pv_inputs | 1 per MPPT (2 in total) |
| phase_count |
3
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| phases | 3 (L1, L2, L3, N, PE) |
| power_factor_range | 1, adjustable 0.8 capacitive to 0.8 inductive |
| rated_ac_power_w |
4000
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| rated_dc_voltage_v | 700 |
| standby_consumption_w | < 4.0 |
| startup_voltage_v |
150
disputed
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| strings_per_mppt_distribution |
[1, 1]
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| thd_pct | < 2 at rated power |
| topology | Transformerless |
| warranty_years | 10 |
Physical / mechanical
| dimensions_mm | 570 x 440 x 200 |
| weight_kg |
22
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
Installation
| mounting | Wall mounting |
Environment
| ip_rating |
IP 65
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
| operating_temperature_range_c | -25 to +60 (full load to +40) |
Interfaces & connectors
| communications |
['Wi-Fi', 'Ethernet', 'RS485']
POWER INVERTER 4.0 | 6.0 datasheet (RCT-Power-Inverter-4.0-6.0-2025V1EN.pdf)
|
Protection
| protection_degree_ip | IP65 |
| protections | Anti-islanding; earth fault protection by RCD; integrated DC switch; DC overvoltage category II; AC overvoltage category III; safety class I |
Certifications
| certifications | CE; VDE-AR-N 4105:2018-11; EN 50549; EN 61000-6-2; EN 61000-6-3; EN 61000-3-2; EN 61000-3-3; EN/IEC 62109-1; EN/IEC 62109-2 |
Documents
installation_manual
RCT Power Inverter manual (Power-Inverter_Manual_25V1EN)
product_page
RCT Power Download-Bereich (document library)
product_page
RCT Power Inverter product page
Recorded conflicts
electrical.max_input_current_per_mppt_a Review required
[12, 12] — stored value
12 (24 in parallel mode) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch12
electrical.number_of_mppt Review required
2 — stored value
2 (paralleling possible) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch12
electrical.startup_voltage_v Review required
150 — stored value
150 V (25 W) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch12
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | German manufacturer; 230/400 V three-phase with VDE-AR-N 4105 / EN 50549-1 certificates in the same download section. |