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I will design energy storage system ess a solutions
Solar PV Design Engineer Ex Huawei Solution Manager specializing in MW scale
Hi! I'm Momtahin, a Solar Design Engineer with real EPC experience in Commercial, Industrial (C&I), and Residential solar projects.
My Core Services:
PVsyst Simulation: Accurate energy yield reporti...
About this Gig
Are you looking for an expert Solar PV & Energy Storage System (ESS / BESS) design engineer to size and design reliable battery backup solutions?
I am Momtahin, a Solar PV & Storage Design Engineer with extensive EPC experience on commercial, industrial, and MW-scale energy projects (Ex-Huawei Solution Manager).
Services Covered in This Gig:
Battery Storage (BESS / ESS) Sizing & Load Profile Matching On-Grid, Off-Grid, & Hybrid Solar PV + Storage System Sizing PVsyst Energy Yield Simulation with Battery Storage Integration Electrical Single Line Diagram (SLD) for Hybrid Inverters & BMS Backup Autonomy & Peak-Shaving Loss Calculations Component Selection (LFP Batteries, Hybrid Inverters, AC/DC Coupling)
Why Work With Me?
Real-world EPC background with MW-scale utility & C&I experience Code-compliant, reliable, and execution-ready engineering packages Clear technical documentation and ongoing project support.
Send a message today to discuss your energy storage requirement before placing an order!
Project type:
Residential
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Commercial
•
Industrial
Solar system type:
Grid-connected
•
Off-grid
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Hybrid
Software:
PVsyst
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AutoCAD
•
SketchUp
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
My Portfolio
FAQ
Can you design both DC-coupled and AC-coupled battery storage systems?
Yes! I handle both AC-coupled and DC-coupled hybrid storage configurations depending on whether it's a new installation or a retrofit.
What inputs do you need to calculate battery storage capacity?
Daily energy consumption (kWh), peak power demand (kW), desired backup hours (autonomy), and load schedule, basic SLD
