Commercial rooftop solar feasibility assessment
Services

Feasibility assessments and studies

Assess optimised project solutions through professional technical and financial assessment.

What we deliver

What’s involved.

Assess optimum system solutions and reduce project risk with an independent feasibility assessment.

Modelling and optimisation

Load, system and site modelling to evaluate design options and identify optimised solutions tailored to site-specific requirements. Our analysis supports informed investment decisions and provides a robust foundation for project feasibility, technical assessment and optimum system sizing and solutions

  • Solar PV Modelling and Optimisation. Assess solar generation potential, system sizing and configuration to maximise on-site energy utilisation, reduce electricity costs and optimise project returns within site-specific constraints
  • Battery Energy Storage Modelling and Optimisation. Model battery sizing, charging and dispatch strategies to maximise savings and revenue through solar self-consumption, peak demand reduction, wholesale market participation and energy arbitrage
  • Off-Grid and Hybrid Energy Systems. Model and optimise standalone and hybrid power systems incorporating solar PV, battery storage and backup generation to meet energy demand, improve reliability and minimise lifecycle costs
  • EV Charging Infrastructure Modelling and Optimisation. Assess EV charging demand, electrical capacity and load profiles to optimise charger selection, infrastructure requirements, load management and staged deployment while minimising network upgrades and operating costs

Detailed technical assessment

A site-verified assessment that gets you ready for procurement.

  • Solar PV Technical Assessment. On-site inspections by EnharComm’s in-house electricians, supported by certified electrical engineers, to assess existing infrastructure, site conditions, solar generation potential, grid connection requirements and technical constraints. Identify system optimisation opportunities, risks and recommended upgrades
  • Battery Energy Storage Technical Assessment. Evaluate site electrical infrastructure, battery integration options, connection capacity, protection systems and operational requirements. EnharComm’s electricians and certified engineers identify technical constraints, integration requirements and opportunities to optimise battery performance, safety and financial outcomes
  • Off-Grid and Hybrid Energy System Assessment. Assess site energy demand, existing generation and storage assets, electrical infrastructure and backup power requirements. Our in-house electricians and certified engineers evaluate system configuration, energy reliability, autonomy, control systems and technical requirements to develop practical, fit-for-purpose solutions
  • EV Charging Infrastructure Technical Assessment. Inspect existing electrical infrastructure, switchboards, transformers, distribution networks and proposed charger locations. EnharComm’s in-house electricians and certified engineers assess available capacity, charging demand, load management, electrical upgrades and future expansion requirements to establish a technically feasible and cost-effective charging solution
Why independent

Independent by design.

We hold no product lines and take no installer commissions. Our only job is the quality of your asset and the strength of your business case - which is why, from feasibility to commissioning, our advice answers to you and not the installer.

2006Independent since
100+Years combined experience
EveryDNSP in Australia
1000sOf projects delivered

The cheapest way to de-risk a solar, battery or EV charging project is to understand it before you commit.

- EnharComm
Proof, not promises

Projects like this one.

A selection of relevant projects from across our work.

University Solar Program (3MW+)

Owner's engineer since 2015 for a university's 3MW+ multi-building rooftop solar program, from feasibility to asset management. ...more

Solar PV ,Feasibility Owner's Engineer Asset Management &Universities & Education

September 16, 2026

University Solar Program (3MW+)

EV Feasibility: 100+ Strata Buildings

EV charging feasibility for 100+ strata buildings, using load management to avoid costly electrical supply upgrades. ...more

EV Infrastructure ,Feasibility &Strata & Apartments

September 07, 2026

EV Feasibility: 100+ Strata Buildings

Private Hospital Solar Rollout (National)

Feasibility, detailed design, tender management and owner's engineering for private hospital solar across Victoria, NSW and WA. ...more

Solar PV ,Feasibility Design & Engineering Procurement Owner's Engineer &Health

July 17, 2023

Private Hospital Solar Rollout (National)
FAQ

Common questions.

How much does a commercial solar feasibility study cost?

Desktop feasibility assessments are scoped to your roof area and electrical consumption. Detailed assessments, including an SAA site inspection, are quoted per project.

What information do you need to start?

Your site address, a recent electricity bill, and (if available) 12 months of interval load data. If it isn’t available, we model a load profile from your bills and business type.

What is the difference between desktop and detailed?

A desktop assessment sizes the system and models yield and financials from imagery and bills; a detailed assessment adds an on-site SAA inspection and procurement-ready outputs.

Ready to scope your next project?

Get an independent engineering team on your side, from feasibility to commissioning.

Start a project →