Technical Solution Engineer - BESS
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Before you apply
LocationPetaling Jaya, Selangor, Malaysia
Typefull-time
SeniorityMid
Experience1+ yrs
DepartmentSolarvest Energy Sdn Bhd
Company size201–500 people
PostedFeb 27, 2026 · 8mo ago
Verified live1w ago
At a glanceSummarised by Seekless from the posting.
Degree in Electrical Engineering, Power Systems, Renewable Energy, or related field
1–3+ years experience in BESS, solar + storage, power systems, or energy EPCC roles
Proven experience closing technical energy projects, not just pre-sales
Strong, practical understanding of C&I BESS applications
Strong, practical understanding of TNB RP4 tariffs and policies
Strong, practical understanding of grid interconnection and protection concepts
Hands-on experience with CRM-based sales processes
Strong commercial, negotiation, and stakeholder management skills
Skills
CRM
About the role
We are looking for a Technical Solution professional for Battery Energy Storage Systems (BESS) who owns the full commercial and technical sales cycle for Commercial & Industrial (C&I) customers in Malaysia. This role requires strong hands-on technical understanding of BESS, deep familiarity with TNB RP4 tariffs and policies, and disciplined CRM-driven pipeline management through to closed-won projects.
Responsibilities
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Own the entire BESS sales lifecycle: lead qualification, technical feasibility, solution design, proposal, negotiation, and closed-won handover.
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Act as the primary interface between customers, OEMs, internal engineering, procurement, and project teams.
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Drive deals to closure, ensuring technical compliance, commercial viability, and internal approvals are achieved.
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Develop and propose C&I BESS solutions.
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Demonstrate strong working knowledge of TNB RP4 tariff structures applicable to C&I customers.
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Advise customers on BESS value propositions under RP4.
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Ensure BESS proposals comply with TNB interconnection requirements, grid codes, protection, and safety standards.
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Maintain strong familiarity with the BESS supplier landscape, including Battery OEMs , PCS vendors, EMS providers and containerized vs modular BESS solutions.
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Lead technical and commercial alignment with suppliers during bidding.
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Build, manage, and maintain a BESS-specific sales pipeline in the company CRM system.
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Provide accurate monthly and quarterly forecasts based on technical and commercial readiness.
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Use CRM data to track win rates, cycle time, and pipeline health.
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Lead structured handover of closed-won BESS projects to project execution teams.
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Ensure all RP4 assumptions, operating logic, and customer expectations are documented.
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Support early execution phase to manage variations, change orders, or upsell opportunities.
Requirements
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Degree in Electrical Engineering, Power Systems, Renewable Energy, or related field.
•
1–3+ years experience in BESS, solar + storage, power systems, or energy EPCC roles.
•
Proven experience closing technical energy projects, not just pre-sales.
•
Strong, practical understanding of:
•
C&I BESS applications
•
TNB RP4 tariffs and policies
•
Grid interconnection and protection concepts
•
Hands-on experience with CRM-based sales processes.
•
Strong commercial, negotiation, and stakeholder management skills.