Services
Expertise in Renewable Energy and Electrical Safety
PV System
Photovoltaic (PV) System Inspection and Electrical Testing
Who is it for?
Owners of residential photovoltaic systems and industrial PV power plants before commissioning, during periodic inspections, or for troubleshooting.
What do we test?
- Visual inspection and DC/AC electrical safety measurements
- Protective conductor continuity, insulation resistance, earthing resistance
- Polarity, open-circuit voltage (UOC), short-circuit current (ISC)
- I–V curve measurement and STC conversion (IEC 60891)
- Inverter efficiency measurement
- AC-side electrical safety tests
Standard / regulation
MSZ EN 62446-1:2016, IEC 62446-1 (Category 1 & 2), IEC 60891, Hungarian Decree 40/2017 (XII.04.).
What you receive
Certified inspection report and detailed system condition assessment supporting safe operation and long-term performance monitoring.
EVSE
Electrical Safety Inspection of EV Chargers (EVSE)
Who is it for?
Residential and commercial EV charger owners, especially in case of ownership change, leasing, or heavy usage.
What do we test?
- Protective conductor continuity and insulation resistance
- Loop impedance measurements (L-PE, L-N)
- Type B/B+ RCB testing
- Surge protection device (SPD) verification
- CP and PP control signal testing
- Functional testing using certified instruments (EN 61557)
Standard / regulation
MSZ HD 60364-7-722, EN 61557, Hungarian Decree 40/2017 (XII.04.)..
What you receive
Certified electrical safety inspection report ensuring compliance and reducing electric shock and fire risks.
VDE
General Electrical Safety Testing, Earthing and Protection Measurements (VDE)
Who is it for?
Owners of residential, commercial, and industrial properties requiring periodic or mandatory electrical safety inspections.
What do we test?
- Loop and line impedance
- RCD characteristics (AC, A, F, B, B+, EV)
- Insulation resistance
- Earthing and soil resistance
- Continuity measurement ±200mA
- Phase sequence and motor rotation direction
Standard / framework
EN 60364, EN 61557, Hungarian Decree 40/2017 (XII.04.)
What you receive
Comprehensive certification report confirming electrical safety compliance.
Power quality analysis
Power Quality and Electrical Network Parameter Measurements
Who is it for?
- Voltage and current (up to 3 kA)
- Frequency (40–70 Hz)
- Active (P), reactive (Q), apparent (S) power
- Power factor (PF, cos φ)
- Harmonics (up to 40th order)
- Total harmonic distortion (THD)
What do we test?
- Contact resistance measurement with 0–200A DC current
- 0.1 μΩ resolution
- High-current connection point verification
- Early detection of overheating and contact faults
Standard / framework
IEC and EN power quality guidelines.
What you receive
Detailed network performance report supporting troubleshooting and optimized operation.
Special measurement
Specialized Electrical Measurements
Who is it for?
Industrial facilities and high-current DC system operators requiring precision diagnostics.
What do we test?
- Contact resistance measurement with 0–200A DC current
- 0.1 μΩ resolution
- High-current connection point verification
- Early detection of overheating and contact faults
Standard / framework
EN 61557 and relevant electrical safety standards.
What you receive
High-precision measurement report on critical connection points.