What is a fixed adjustable photovoltaic support structure?

In order to respond to the national goal of “carbon neutralization” and make more rational and effective use of photovoltaic resources, combined with the actual photovoltaic substation project, a fixed adjustable photovoltaic support structure design is designed.

Who is responsible for solar photovoltaic (PV) systems?

This sample specification serves to assist responsible persons for solar photovoltaic (PV) systems (“responsible persons” hereafter), e.g. building owners and management agencies, to engage Registered Electrical Contractor for carrying out the installation of solar PV system.

What are the requirements for a solar PV system?

All materials and equipment of the solar PV system shall be products of manufacturers certified under ISO 9001 quality assurance standard. The solar PV system shall be of proprietary product and have test certificates to prove the performance claimed.

What are the requirements for power cables for PV panels?

The power cables for PV panels shall be connected by standard connectors which shall be weather and UV resistant. The ingress protection of the standard connectors shall be IP67 minimum while the operating temperature shall be up to +90 °C.

What are the requirements for PV panels?

PV panels shall comply with (i) IEC 61215/ BS EN 61215 and IEC 61730; or (ii) UL 1703; or (iii) equivalent. The temperature coefficient of power (Pmax) of PV panel shall not be more than 0.42% / °C.

What are the technical aspects of a PV power plant?

Technical areas addressed are those that largely distinguish PV power plants from smaller, more conventional installations, including ground mounted array configurations, cable routing methods, cable selection, overcurrent protection strategies, equipotential bonding over large geographical areas, and equipment considerations.