Streamlined Industrial Solar Panel Design

I have an industrial-scale solar array concept that needs to be transformed into a concise, build-ready design. The target output sits between 100 kW and 500 kW, and I want the solution centred on polycrystalline modules because they balance cost and durability for my site conditions... (Budget: $250 - $750 USD, Jobs: Electrical Engineering, Industrial Engineering, Mechanical Design, Mechanical Engineering, Project Management, Renewable Energy Design, Technical Documentation)