What are as-built rooftop solar drawings?

As-built Rooftop Solar Drawings provide a record of how the system was actually installed. To produce the as-built drawings we require either the hand sketch of the changes made during the installations or photographs so that we can amend the original Rooftop Solar Drawings.

How to design a photovoltaic system?

It will be possible to design photovoltaic system simply and intuitively, using the most up-to-date aerial image, without any need for a prior inspection. With the SolarEdge platform, you can faithfully recreate the roof structure, position the modules and do the electrical design of the system.

What are the requirements for solar photovoltaic (PV) system on main roof?

For a solar photovoltaic (PV) system on a main roof, the system and its supporting structure should not be higher than 2.5m from the roof level (a), and the average loading imposed should not exceed 150kg/m2.

How do I design a photovoltaic and solar hot water system?

Provide an architectural drawing and riser diagram for the homeowner showing the planned location for future photovoltaic and solar hot water system components. Space requirements and layout for photovoltaic and solar water heating system components should be taken into account early in the design process.

How much space does a photovoltaic system need?

Photovoltaic modules installed on the ground or on a flat surface occupy an area of approximately 20 m2/kWp, avoiding shading between the rows of modules. The design of a photovoltaic system, from the public operator’s network to the photovoltaic modules, requires careful planning and compliance with local regulations.

How much space does a photovoltaic module occupy?

Photovoltaic modules installed on a sloping roof or facade occupy an area of approximately 8 m2/kWp. Photovoltaic modules installed on the ground or on a flat surface occupy an area of approximately 20 m2/kWp, avoiding shading between the rows of modules.