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Suite 301/191 Botany Road
Waterloo NSW 2017
AUSTRALIA

Mindaro

This utility scale rooftop system was a complex design with the unique incorporation of a central inverter and rooftop PV. There are five main roof areas, one of which towering above the rest at ~35m in height, and due to the nature of the business majority of the rooftops contained many obstacles that requried avoidance.

Sub-array cables were to reitcualte along multiple rooftops, down buildings walls and into a trench that would ultimately open up underneath the central inverter. Through a detailed analysis using in house tools and proprietary software, the sub-array cable sizes running from optimised combiner box locations on the roof to the central inverter were kept at a minimum.

10 MWh of batteries were also connected to the hybrid central inverter, with the engineering completed by the competent team at Mindaro. Four shipping container sizes batteries were strategically placed in a tight area adjacent to the central inverter that allowed for simplified trenching and no interruptions with existing underground services.

The connection of 4MW PV and 10MWh of BESS into a 4.95MVA central inverter was an enjoyable project for our team with plenty of learnings along the way. Our client was left with nothing but praise.

Huntingwood (4.01 MW PV/10 MWh BESS/4.95 MVA Inverter)

Mindaro worked to tight deadlines and a stringent Owner's Engineer to deliver For Construction drawings for PV array's on 95 KFC rooftops. The key to delivering this rollout was to adapt our product in order to meet the clients needs whilst also allowing for streamlined engineering and project submission. 

The rooftops of SME's are never easy, especially those with an abundance of HVAC on a small footprint that also incorporate many verandah's/awnings. Mindaro's ability to analyse and interpret the information from the site inspections as well as the structural certificates allowed for accurate and concise drawings for the installers to follow. 

Get in touch with Mindaro the next time you have a rollout of projects to ensure you meet your project deadlines on time. 

KFC (Rollout of <30 kW SME rooftop systems)

The site at Southgate Plaza had an existing rooftop PV array and wished to utilise this generated energy more efficiently with the installation of batteries. This project involved complex engineering from the team at Mindaro due to the requirement of a new distribution board that would intercept the main supply to the shopping centre. 

Mindaro performed both protection coordination and shirt circuit studies to ensure that the new board would not interrupt the supply to the site, whilst also housing the supply for the new battery system. 

Coordination with structural and civil engineers, as well as OEMs was required to ensure all of the desired equipment fit safely within the allowable footprint on site. This involved detailed trench reticulation and relied on Mindaro's thorough cable analysis in order to keep civil works to a minimum whilst doing the same with the cable sizes. 

Leave your next commercial battery engineering up to Mindaro and get in touch today. 

Southgate Plaza (1125 kWh/500 kVA)

Mindaro's design package can be tailored to meet the needs of your project. From concept work that can be used for pricing and tender submission, through to Issued for Construction drawings for ease of installation, our product is designed to increase the simplicity of your project.

Our standard scope of works for a project includes a site plan, string layout, DC schematics and AC single line diagrams. Our calculations for the DC, AC and earth cables will also be provided.

Our scope doesn't have to stop there. If you are after detailed inverter station elevations, combiner box design or a PV racking plan based on a structural certificate, we can take care of those too. The information we include is there to assist your installers when they need guidance on site.

The design package provided by Mindaro undergoes thorough quality assurance to ensure that the proposed designed philosophy is compliant with all Australian standards, as well as any technical specifications that your client may have.

Mindaro will treat your project as our own. We ensure our designs are optimised for cost, ease of installation and installability to provide you with a seamless project delivery.

Our PV design pack simplifies your pricing, procurement and installation.

PV Design

With more and more companies requesting to have storage along with their PV system, you will want to ensure you have a safe and compliant design before you begin the installation. Mindaro's expertise in the BESS department are second to none with extensive experience designing these systems for a wider variety of manufacturers.

With in-house tools for optimisation and compatability checks, Mindaro will be comfortable assisting you with making the difficult decisions on the size, location and type of battery based on the conditions of your project.

With experience in commercial and small utility scale BESS design, our team of engineers are available throughout the entirety of your project to offer advice and assist you every step of the way.

Our design package will guide you for the procurement of materials whilst also being deliberatley concise to ensure your installation team constructs a premium BESS system in compliance with Australian standards, CEC guidelines and any state wiring rules.

With the BESS industry being relatively new, the niche engineering skills and capabilities are hard to come by. Get in touch with Mindaro for your next commercial/small utility scale battery project to access a team of engineers who work comfortably in this space on a daily basis.


The addition of a BESS can be tricky to implement, but thats what we are here for!

BESS Design

The electric vehicle (EV) revolution is upon us and EV charging stations will need to be installed at a rapid rate in order to meet the sudden influx of load as a result.

Mindaro spent the beginning of 2023 developing an EV product that allows customers and EPCs to engage our engineering team for EV charger optimisation based on existing electrical infrastructure and the customers needs.

Our service starts from as simple as engineering a solution for the installation of an EV charging station, and extends to the initial analysis of the type of site (apartment block, shopping centre etc.) and recommendations of type and number of chargers, the connection philosophy and any suggested upgrades to existing infrastructure that is summarised in a report for the end client.

EV chargers are not as simple as plug and play. There is detailed analysis involved based on the current and forecasted energy usage on site as well as the current supply details from the network, such as consumer mains cable size and the capacity of the transformer.

Our passion for sustainability has driven us to incorporate the EV charger package into our standard service offering. With the talented and dedicated team of engineers, Mindaro will ensure that your next project with EV charging stations will be seamless and provide the end client with the product they deserve.

Get in touch today to discuss further how Mindaro can take your charging station dream and help turn it into a reality.


Joining the EV Charger revolution? Have it designed the right way

EV Charging Stations

Mindaro excels at delivering exceptional Value Engineering and System Optimisation services that maximise returns on your renewable energy investments.

We work with a range of proprietary and in-house software packages to model the electrical and financial performance of PV systems, BESSs, EV Chargers and more. With the resultant simulations we can work with your goals in mind to identify what is best for you.

We understand that the highest NPV isn’t always the target. Some clients are driven by ESG factors, others by their own commitment to sustainability, and others by factors we haven’t imagined, which is why we’ll ask you what your drivers are.

Mindaro's Value Engineering extends beyond the feasibility phase. Our detailed design optimises for efficient installation, use of materials and labour, and constructability. We streamline processes, reduce downtime, and accelerate project delivery without compromising on safety or quality.

Our commitment to long-term sustainability means we design with the future in mind. Thought and consideration is given to the whole-of-life project, ensuring ongoing operation and maintenance is considered from the first calculation. This ensures cost-effectiveness throughout the system's lifecycle.

Trust Mindaro to bring a fresh perspective to your renewable energy projects, unlocking hidden opportunities for value and efficiency. By using our Value Engineering and System Optimization services, you invest in smoother projects with better results.


Optimise your system for financial outcomes, energy yield, time-of-generation and more.

System Optimisation

Partner with us to fortify your electrical infrastructure and ensure uninterrupted, sustainable energy solutions for your business.

Power System Studies

We work with clients all across Australia, collaborating with all DNSPs to ensure efficient and reliable connections.

Our team maintains strong relationships with DNSPs, fostering smooth communication and project lifecycles.

Working in all states and territories, we incorporate RPEQ, NER and RPEV services into our package with a one-stop solution. Yes, we even work with _that_ DNSP!

Trust Mindaro to deliver tailored and reliable grid integration solutions, accelerating your path towards a sustainable energy future.

We manage the networks so you don't have to.

DNSP Applications

Our engineering team considers the major factors of cost, installability and performance whilst working within strict deadlines to provide a design service you can count on.

We utilise in-house tools and market standard software to ensure that you and your client are satisfied with the proposed system design prior to procurement and construction. Mindaro is also readily available for urgent discussions and meetings that may be required when unforeseen issues arise during installation. We treat your project with the respect it deserves.

Our innovative approach to the project ensures that we dive deep into the intricate details, such as trench design and the effects of backfill on cable sizes. Mindaro provides the valued engineering you need to help get your project delivered on time and within budget.

With 100's of MW of site design, the team of engineers at Mindaro are at your disposal for the next time you require engineering assistance on a utility scale PV project.


Receive an innovative and optimised utility scale design suite you can trust.

Utility PV

Julian is a skilled and dynamic professional with a background in commercial solar project management. With exceptional organizational and communication abilities developed over three years at GSES and later as the General Manager at Mindaro, Julian's strengths have contributed to the successful delivery of 25 MW of projects. Notable achievements include overseeing complex projects such as a 490 kW rooftop system for an industrial bakery, a 315 kW curved rooftop system, a 1.4 MW ground mount system for chicken farms, and a pioneering 290 kW integrated rooftop and ground mount system. Julian's leadership and expertise have made a significant impact in navigating challenges and advancing innovative solutions within the renewable energy sector.

Julian Stirling

Brandon has a strong background in renewable energy after joining GSES in 2018 as a Project Engineer before moving into an Engineering Manager role when Mindaro was formed. Through being involved in the development of the exceptional product that Mindaro provides, he excels at his role of Operations Manager by having the ability to clearly define the capabilities of the team to new and existing customers. Brandon's professional and outgoing demeanor will have you feeling confident that the team at Mindaro understand your project needs and will deliver a product that you can trust. Get in touch with Brandon today to hear more about how Mindaro can assist you with your next project.

Brandon Cook

Nathan is a dedicated professional who joined GSES in 2019 and has made substantial contributions to the successful execution of 30MW solar PV and BESS projects. Drawing on his extensive experience from a prominent Australian EPC, Nathan prioritizes precision, efficiency, and speed in engineering. His achievements include overseeing a notable 7 MW multi-site PV rollout with roles in principal engineering and client liaison, leading a 10 MW multi-site PV rollout with comprehensive designs and fault studies, achieving a pioneering 1.2 MW rooftop installation, excelling in a groundbreaking 2.1 MW rooftop project, and meticulously designing a 1 MW ground-mount PV rollout. Nathan's expertise and commitment position him as an invaluable asset in the solar energy and engineering field.

Nathan Tam

Neeraj is a motivated engineer who recently completed his Masters of Engineering in Renewable Energy at UNSW. He obtained valuable hands-on experience through installing solar panels on one of Australia’s largest rooftop projects. With on-site experience, he excels in transferring this knowledge into his engineering to produce practical and workable construction drawing sets. Neeraj is passionate about renewable energy and aims to contribute to sustainable projects through his skills and knowledge.

Neeraj Patil

Erica joined Mindaro in 2025 as a Project Engineer and has designed and simulated C&I solar projects for notable clients such as McDonald's. Her knowledge spans the creation of comprehensive feasibility analyses for commercial and utility-scale projects, ensuring informed decision making and project viability. Demonstrating proficiency in industry standards, Erica effectively utilizes specialized engineering software such as SAM, PVsyst, PowerCAD and AutoCAD to deliver optimized and reliable solar solutions.

Erica Lelis Diall

Sean joined Mindaro in 2025 as a Project Engineer having experience in C&I rooftop PV and Utility scale PV project delivery. Notably, Sean was the on-site design manager for a 20MW solar farm which involved quality assurance of engineering designs, managing multiple sub-contractors and installation audits to ensure compliance with Issued For Construction design packs. Sean’s range of skills in logistics, project management, engineering design, and quality assurance (QA) allows him to take a holistic approach and effectively solve problems.

Sean Locquiao

James joined Mindaro in 2025, bringing extensive experience in C&I and Utility solar, as well as transmission system design. James has previously led the engineering team at one of Australia’s largest EPCs, where he was responsible for the technical design, planning and quality assurance for a wide range of complex solar PV projects delivered across Australia. James also has widespread experience working in the transmission sector for the state government, where he was responsible for designing system strength and generator integration strategies for approximately 10GW of renewable energy generation.

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