What is an off-grid system?
Home › Power Generator Technology › What is an Off-Grid System? SEV Power Generators • Status: May 2026 • Reading Time: 8–10 Minutes What is an Off-Grid System? An off-grid...
Michael Hitz |
Technology - Power generators
What is an off-grid system?
-
What does THD (Total Harmonic Distortion) mean?
Home › Generator Technology › What does THD (Total Harmonic Distortion) mean? SEV Generators • Status: May 2026 • Reading time: 8–10 minutes What does THD (Total Harmonic Distortion) mean?...
Michael Hitz |
-
Switchover Times for Standby Power Systems – Manual vs. Automatic
Home › Power Generator Technology › Transfer Times for Backup Power Systems SEV Power Generators • Status: May 2026 • Reading Time: 7–8 minutes Transfer Times for Backup Power Systems...
Michael Hitz |
-
Keep Your Generator Ready: Maintenance, Test Runs, and Storage – The Practical Guide
Homepage / Power Generator Technology / Keeping Power Generators Ready for Use Maintenance Practical Knowledge Emergency Power Power Generator Keeping Power Generators Ready for Use: Maintenance, Test Run, and Storage...
Christian Bruzek |
-
Parallel connection of power generators
Homepage / Technology & Knowledge / Parallel connection of power generators Technology Planning Practical knowledge Parallel Connection of Power Generators: What it offers, when it makes sense, and the technical...
Michael Hitz |
-
Generators on construction sites – what are the requirements?
Home › Technical Generators › Generators on construction sites – what are the regulations? SEV Stromerzeuger • Status: April 2026 • Reading time: 10–12 minutes On a construction site, a...
Michael Hitz |
-
Fuel Storage for Emergency Generators
A backup power generator is only as reliable as the fuel waiting in the tank or canister. This is precisely where it surprisingly often fails in practice. The generator has...
Michael Hitz |
-
How loud is a power generator, really? Noise levels, setup, soundproofing, and regulations in practice
How loud is a generator? Noise levels, sound insulation, and regulations in Germany
Christian Bruzek |
-
Operating Generators in Rain, Snow, and Humidity: What's Allowed – and What's Dangerous?
A power generator is often needed exactly when the weather is bad: during storms, in winter, on a wet construction site, or during an outdoor power outage. Many users therefore...
Christian Bruzek |
-
Active Power, Reactive Power, and kVA – Why They Matter for Generators
Homepage / Technology & Power Generators / Understanding kW, kVA and cos φ Technology Sizing Practical Knowledge kW, kVA, and cos φ in power generators simply explained Practical guide by...
Michael Hitz |
-
Connecting a gasoline inverter generator to the household power grid: When is "feeding in" allowed – and when is it extremely dangerous?
Home › Generator Technology › Feeding a gasoline inverter into the household grid SEV Generators • Status: April 2026 • Reading time: 10–12 minutes A power outage is more than...
Christian Bruzek |
-
Power Generators at High Altitude or in Heat: Why Your Unit Suddenly Seems "Underpowered"
Home › Generator Technology › Why Generators Deliver Less Power in Heat, at Altitude, and Under Continuous Load SEV Generators • Date: April 2026 • Reading Time: 9–11 minutes A...
Christian Bruzek |
-
What is a network isolator? And why do I need one?
Home / Technology & Power Generators / Correct Use of Mains Disconnect Switches Building Feed-in Emergency Power Mains Disconnect Switch Practical Knowledge Mains Disconnect Switch for Power Generators: Why it's...
Michael Hitz |
-
Understanding Inrush Currents and Correctly Sizing Generators: How to Avoid Failures in Motors, Pumps, and Compressors
Home › Generator Technology › Understanding Starting Currents and Correctly Sizing Generators Generator Selection Motor Loads Emergency Power Understanding Starting Currents and Correctly Sizing Generators: How to Avoid Failures with...
Christian Bruzek |
-
Choosing the right test loads for power generators: Flawless load testing – for home, business, events & agriculture
Home › Generator Technology › Load Test with a Generator: Which Test Load Makes Sense – and Which Mistakes You Should Avoid Load Test Generator Inspection Emergency Power Load Test...
Christian Bruzek |
-
Carbon Monoxide from Power Generators: Safe Setup, Proper Operation, Risk Prevention
Safely set up power generators: Avoid carbon monoxide Homepage Guides Power Generators Power Generator Carbon Monoxide Emergency Power Safety Safely set up power generators: Avoid carbon monoxide Guide Practical Check...
Christian Bruzek |
-
Which connection cable do I need for my power generator?
Homepage / Guides / Connection Cables for Power Generators Power Generator Connection Cable Building Feed-in Emergency Power Connection Cables for Power Generators: Safe Connection, Correct Sizing SEV Guide · Connection...
Michael Hitz |
-
Power generator, emergency power generator, or standby power system – what’s the difference, actually?
Power Generators, Emergency Power Generators, and Standby Power Systems Explained Homepage / Blog / Power Generators, Emergency Power Generators, and SPS Power Generators Emergency Power Generators Standby Power Systems Safety...
Michael Hitz |
-
Cables and voltage drop in power generators
Generator Technology / Cables, Distributors & Voltage Drop Extension Cable Cable Reel CEE & Schuko Voltage Drop How to Choose the Right Extension Cable, Cable Reel and Distributor – Ensuring...
Christian Bruzek |
-
Grounding & Personal Protection for Generators: Ground Rod, GFCI/RCD, PRCD-S – Ensuring Safety
Home / Generator Technology / Ground Rod for Generators Safety Grounding Practical Knowledge Ground Rod for Generators: When It's Needed – and When It's Not Practical Guide For Mobile Generators...
Christian Bruzek |
-
What is an inverter generator?
Home / Technology & Generators / Inverter Generators Inverter Technology Home Emergency Power Practical Knowledge Inverter Generators Explained: Functionality, Advantages, Limitations, and Typical Applications Technology Guide For Home, Camping, Trades...
Michael Hitz |
-
Pure Sine Wave – what is it and why do I need it?
Homepage / Technology & Power Generators / Pure Sine Wave Guide Technology Emergency Power Pure Sine Wave: What is it – and why is it so important? Practical knowledge for...
Michael Hitz |
-
Understanding Electrical Appliances: How to Choose the Right Power Generator (Without Unpleasant Surprises)
Homepage / Technical Power Generators / Types of Consumers for Power Generators Generator sizing Types of consumers Starting current 230 V & 400 V Types of Consumers for Power Generators:...
Christian Bruzek |
-
Gasoline, diesel, gas? Which fuel for the emergency generator?
Generator Technology / Fuels for Emergency Generators Emergency Generator Petrol Diesel Gas Fuel Storage Petrol, Diesel or Gas: Which Fuel is Right for Your Emergency Generator? Practical knowledge for mobile...
Michael Hitz |
-
Which backup generator for the detached house?
Generator Technology > Emergency Generator for Detached House Emergency Generator Detached House House Connection Grid Isolation Switch Emergency Generator for Detached Houses: Planning Power, Connection, and Safety Correctly Practical guide...
Michael Hitz |
-
Which emergency power generator for a heat pump?
Generator Technology / Backup Generator for Heat Pump Backup Generator Heat Pump Unbalanced Load 400 V Which Backup Generator for a Heat Pump? SEV Practical Knowledge · Generator Technology ·...
Michael Hitz |
-
What is an emergency generator?
```html Homepage > Generator Technology > What is a backup generator? Backup Generator Power Outage ATS Switch Security of Supply What is a backup generator? SEV Guide · Emergency Power...
Michael Hitz |
-
What is a power generator?
A generator converts mechanical energy into electrical current, providing independence from the public power grid. It is used on construction sites, at events, in agriculture, or as an emergency power...
Michael Hitz |
