Technical Solution Engineer - Battery Energy Storage Systems (BESS)

Solarvest Energy Sdn BhdPetaling Jaya, Selangor, Malaysia

On-site Full-time

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Experience Level

Experience

Qualifications

Qualifications:Bachelor's degree in Electrical Engineering, Power Systems, Renewable Energy, or a related field.1-3+ years of experience in BESS, solar + storage, power systems, or energy EPCC roles. Proven track record of successfully closing technical energy projects beyond just pre-sales activities. Strong, practical understanding of:C&I BESS applicationsTNB RP4 tariffs and policiesGrid interconnection and protection conceptsHands-on experience with CRM-driven sales processes. Exceptional commercial acumen, negotiation capabilities, and stakeholder management skills.

About the job

Oversee the entire BESS sales lifecycle: from lead qualification, technical feasibility assessments, and solution design to proposal creation, negotiation, and successful handovers.
Serve as the principal liaison among customers, OEMs, and internal engineering, procurement, and project teams.
Drive deals to completion, ensuring technical compliance, commercial viability, and obtaining necessary internal approvals.
Develop and present innovative C&I BESS solutions to meet customer needs.
Exhibit a strong understanding of TNB RP4 tariff structures pertinent to C&I clients.
Advise clients on the value propositions of BESS under RP4.
Ensure compliance of BESS proposals with TNB interconnection requirements, grid codes, and safety standards.
Maintain a thorough understanding of the BESS supplier landscape, including Battery OEMs, PCS vendors, and both containerized and modular BESS solutions.
Lead technical and commercial negotiations with suppliers during the bidding process.
Build, manage, and maintain a BESS-specific sales pipeline within the company’s CRM system.
Provide accurate monthly and quarterly forecasts based on project readiness.
Utilize CRM data to track win rates, cycle times, and pipeline health metrics.
Facilitate the structured handover of closed-won BESS projects to execution teams.
Document all RP4 assumptions, operational logic, and customer expectations thoroughly.
Support the early execution phase to navigate variations, change orders, and upsell opportunities.

About Solarvest Energy Sdn Bhd

Solarvest Energy Sdn Bhd is at the forefront of the renewable energy sector, specializing in innovative energy solutions that harness the power of solar and energy storage technologies. We are committed to sustainability and driving the adoption of clean energy to meet the growing demand in Malaysia.

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