Electrical Industry Articles and Stories

The decision to implement a photovoltaic system involves careful consideration of economic factors. While the initial costs can be substantial, solar power offers the potential for long-term savings, energy independence, and protection against rising electricity prices. This article explores the key financial aspects of going solar.

It’s not unusual that solar photovoltaic (PV) systems would require fuses – after all, these installations can carry substantial electrical loads, so overcurrent protection is critical to their safe operation. What is remarkable, though, are the conditions under which PV panels, their conductors, and their wiring can operate.

Up until three years ago, I lived with a couple small boxes of spare fuses that sat on top of the water heater in the basement, ready to be drawn from should the rare combination of, say, the toaster and microwave operating at the same time happen to shut down power to the kitchen.