Rooftop Solar's Unspoken Truth: Fires and Safety Risks are Uncomfortably Common

Due to inconsistent installation practices, intense manufacturer competition, and sometimes conflicting motives between Operations and Maintenance (O&M) providers and end-owners, the risk of fires looming on rooftop installations is uncomfortably common.

Avoid Cross-mating of PV Connectors

Not only the selection of quality components but also their correct handling is crucial for the PV plant's profitability and safety. Therefore, it is essential to know and understand the technical impacts when installing and connecting the various elements.

The First PV Connectors for Harsh Environmental Conditions

Requirements for operating electrical installations in ambient temperatures over 70°C or at altitudes higher than 6,500 feet differ from the requirements for standard installations due to the different climate conditions.

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HPS EnduraCoilTM Cast Resin Medium Voltage Transformer

HPS EnduraCoilTM Cast Resin Medium Voltage Transformer

HPS EnduraCoil is a high-performance cast resin transformer designed for many demanding and diverse applications while minimizing both installation and maintenance costs. Coils are formed with mineral-filled epoxy, reinforced with fiberglass and cast to provide complete void-free resin impregnation throughout the entire insulation system. HPS EnduraCoil complies with the new NRCan 2019 and DOE 2016 efficiency regulations and is approved by both UL and CSA standards. It is also seismic qualified per IBC 2012/ASCE 7-10/CBC 2013. Cast resin transformers are self-extinguishing in the unlikely event of fire, environmentally friendly and offer greater resistance to short circuits. HPS also offers wide range of accessories for transformer protection and monitoring requirements.