Sungrow Power Supply Co., Ltd. (Stock code: 300274) is a global leader in renewable energy, specializing in innovative solar, wind, energy storage, hydrogen, and EV solutions. Since 1997, its cutting‑edge technologies, including photovoltaic inverters and energy storage systems, have powered over 180 countries, with a total installed capacity surpassing 740 GW by the end of 2024. Committed to “Clean power for all,” Sungrow continues to shape the future of sustainable energy.

Job Overview

We are looking for a customer‑focused Technical Sales Engineer to support the rapid growth of our Commercial & Industrial (C&I;) solar and battery energy storage business across Australia.

Working within the Channel Business Department, this role will work closely with the C&I; Business Development Manager to develop customer relationships, identify recent business opportunities and provide technical sales support across the Australian market.

The successful candidate will become the first technical point of contact for customers, helping them understand project requirements, recommending preliminary solutions and coordinating internal engineering resources to support successful sales outcomes.

This role focuses on customer engagement, technical sales and opportunity development rather than project delivery. Detailed engineering design, project execution and project management will be supported by dedicated internal engineering and technical teams.

Key Responsibilities

1. Customer Engagement & Business Development

- Regularly visit customers across Australia, including channel partners, EPCs, electrical contractors and end users.
- Develop and maintain long‑term customer relationships through regular meetings and proactive communication.
- Respond to customer enquiries regarding C&I; solar and battery energy storage solutions.
- Understand customer applications, business objectives, site conditions and technical requirements.
- Identify new business opportunities within existing and prospective customer accounts.
- Gather market intelligence, customer feedback and competitor information to support business growth.

2. Technical Sales Support

- Conduct initial technical assessments for C&I; projects, including load profiles, PV integration, battery sizing, grid connection considerations and overall project feasibility.




- Prepare preliminary solution proposals and recommend suitable Sungrow products based on customer requirements.
- Present technical solutions and explain product features, system architecture, application scenarios and commercial benefits.
- Review customer information including Single Line Diagrams (SLDs), load profiles, electrical drawings and site information.
- Coordinate internal engineering and technical resources to support detailed solution design, technical reviews and successful sales closure.
- Escalate complex technical or commercial matters to senior engineering or management where appropriate.
- Support the sales process from initial customer enquiry through to project quotation and successful order conversion.

3. Customer Training & Product Promotion

- Deliver customer product presentations, technical workshops and training sessions.
- Support roadshows, exhibitions, webinars and marketing events across Australia.
- Introduce new products, technologies and solutions to customers and channel partners.
- Help customers understand product applications, installation considerations and industry best practices.
- Provide ongoing technical support during the customer evaluation process.

4. Prospect Management & Internal Reporting

- Maintain accurate records of customer activities, project opportunities and sales pipeline.
- Track customer enquiries and project progress throughout the sales cycle.
- Provide regular opportunity, pipeline and market updates to management.
- Coordinate with Product, Engineering, Service, Supply Chain and Marketing teams to ensure timely customer support.
- Collect customer feedback and market intelligence to support product improvements and business planning.

Requirements

1. Qualifications

- Bachelor's degree in Electrical Engineering, Renewable Energy, Energy Systems, Power Engineering or a related discipline.
- Full Australian working rights.

2. Experience





- Minimum 3 years' experience in the Australian solar, battery energy storage, electrical or renewable energy industry.
- Previous experience with an OEM, EPC, electrical contractor, renewable energy developer or system integrator is highly preferred.
- Experience in Technical Sales, Project Engineering, Applications Engineering, Solution Engineering or Project Development is highly regarded.
- Demonstrated experience working on Australian Commercial & Industrial renewable energy projects.

3. Technical Knowledge

- Good understanding of Australian Commercial & Industrial solar and battery energy storage applications.
- Familiar with Australian C&I; project development processes from customer enquiry through to project delivery.
- Positive understanding of Australian grid connection requirements, electrical design principles and relevant industry standards.
- Ability to assess project feasibility and recommend suitable preliminary technical solutions.
- Experience reviewing Single Line Diagrams (SLDs), load profiles, electrical drawings and site information.
- Understanding of PV + BESS applications such as peak shaving, backup power, energy management and grid optimisation is highly desirable.

4. Skills

- Excellent customer communication and presentation skills.
- Strong relationship‑building and stakeholder management capability.
- Commercial mindset with the ability to identify customer needs and business opportunities.
- Able to translate customer requirements into practical technical solutions.
- Comfortable delivering customer training, workshops and technical presentations.
- Strong organisational skills with the ability to manage multiple customer opportunities simultaneously.
- Willingness to travel regularly across Australia.
- Excellent written and spoken English.

5. Personal Attributes

- Customer‑focused with a proactive and solution‑oriented mindset.
- Commercially aware and passionate about renewable energy technologies.
- Strong problem‑solving ability and willingness to learn.
- Able to work independently while collaborating effectively with cross‑functional teams.
- Reliable, organised and capable of managing multiple priorities.
- Interested in building a long‑term career within the Australian C&I; renewable energy industry.

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📌 Technical Sales Engineer (C&I) (Surry Hills)
🏢 Sungrow
📍 Surry Hills