Pre Sales Lead -BESS

Job description

Company name- Waaree Energy Storage solution Pvt Ltd Location- Mumbai /Delhi Experience -Min 5-7 Years in BESS Key Responsibilities Tender / RFP Analysis • Review, analyze, and interpret RFP/tender documents, technical specifications, and customer requirements related to BESS solutions. • Participate in pre-bid meetings and clarifications with clients and stakeholders. Solution Design & Sizing • Perform system sizing and configuration of BESS based on use case (e.g., peak shaving, frequency regulation, solar shifting). • Select appropriate battery capacity, PCS ratings, EMS, and safety systems in alignment with technical and grid requirements. • Prepare single-line diagrams (SLDs), system architectures, layout drawings, and other pre-sales documentation with support from the design team. Costing & Proposal Development • Create detailed BOMs (Bill of Materials) and cost sheets for containerized BESS solutions. • Collaborate with procurement and product teams to ensure accurate pricing of components (batteries, PCS, containers, auxiliaries, etc.). • Prepare techno-commercial proposals and performance models. Customer Engagement • Support BD and sales teams in technical discussions with clients, EPCs, utilities, and consultants. • Present technical solutions during client meetings, webinars, and bid evaluations. Cross-Functional Coordination • Work closely with product managers, engineering, sourcing, and project execution teams to align pre-sales solutions with deliverable capabilities. • Ensure all designed solutions comply with relevant certifications and local/global standards (UL9540, IEC, BIS, etc.). Qualifications • Bachelors degree in Electrical / Power / Energy Engineering; Master's is a plus. • 5–7 years of experience in pre-sales, solution engineering, or technical proposal development, preferably in energy storage, solar + storage, or EPC companies. • Hands-on experience in BESS sizing tools, load simulations, and electrical design basics. • Strong understanding of lithium-ion battery technologies (LFP/NMC), PCS, EMS, containerized systems, and relevant safety/compliance standards. • Familiarity with sizing software is a plus.