Top Battery Sizing freelancers

54 freelancers list Battery Sizing on Upwork.

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Showing 50 of 54Data updated Nov 7

# Freelancer		SinceMember since
Shalve M. 🇮🇳🇮🇳 Solar PV +BESS / Helioscope/ PV Syst/ Aurora /SLD/ Layouts/ Permit Pac	$2k↑ 9%	Sep 2016Sep 7, 2016
Nelson P. 🇵🇭🇵🇭 Solar Engineer \| PV Design \| Performance Analysis \| Technical Advisor	$2k↑ 3%	Apr 2020Apr 26, 2020
Krizia A. 🇵🇭🇵🇭 Licensed Mechanical Engineer \| Solar PV Design Engineer	$1k↑ 2%	Oct 2023Oct 5, 2023
4 Lino M. 🇻🇪🇻🇪 Solar PV Designer	$1k↓ 19%	Oct 2022Oct 18, 2022
5 Federico S. 🇨🇭 NewNew🇨🇭 MSc ETHZ Mechanical Engineering	$1k↓ 34%	Feb 2026Feb 23, 2026
6 Robert I. 🇬🇧🇬🇧 PV Solar System Design and Consultancy	$710↓ 35%	Jan 2026Jan 19, 2026
7 Muhammad Waqar A. 🇵🇰🇵🇰 EV & HEV Expert \| EV Conversion Expert\| Product Designer\|	$695↓ 14%	Nov 2021Nov 22, 2021
8 Vladyslav V. 🇨🇦🇨🇦 Solar Battery System and EV Charging Expert	$511↑ 15%	Mar 2019Mar 5, 2019
9 Andrew D. 🇺🇸🇺🇸 Mechanical & Electrical Engineering \| CAD, Prototyping, Production	$399↑ 98%	May 2024May 3, 2024
10 Furqan S. 🇵🇰🇵🇰 Energy Engineer \| Grid-Scale Storage & Renewables Integration	$350↓ 1%	Oct 2021Oct 4, 2021

Freelancer	MRR	Member since
11 Joseph M. 🇺🇸🇺🇸 Electrical Engineer	$344↓ 1%	Oct 2023Oct 20, 2023
12 Lampros K. 🇬🇷🇬🇷 PV & BESS Engineer \| PVsyst, Due Diligence & Financial Modeling	$325↓ 17%	Jan 2026Jan 26, 2026
13 Saif U Rehman S. 🇵🇰🇵🇰 Electrical & Renewable Energy Engineer \| Solar PV \| PVsyst \| AutoCAD \|	$305↓ 1%	Nov 2022Nov 13, 2022
14 Danish A. 🇳🇱🇳🇱 Electrical Engineer Solar Energy BESS Hydro & Bitcoin Mining Expert	$284↑ 77%	Feb 2021Feb 5, 2021
15 Etienne K. 🇪🇸🇪🇸 Doctor in Chemistry	$262↑ 3%	Sep 2019Sep 18, 2019
16 Muhammad Arshad A. 🇵🇰🇵🇰 Solar PV Designer \| Permit Plans \| Aurora & Helioscope	$244↓ 5%	Apr 2017Apr 9, 2017
17 Usama K. 🇵🇰🇵🇰 Electrical Engineer \| Solar PV Designer \| Power Systems \| SLD Design	$190↑ 39%	Jun 2022Jun 22, 2022
18 Ashra A. 🇮🇳🇮🇳 Engineer\|SEO\|Market Research\|Data Analysis\|SearchAtlas\|Writer	$155↑ 6%	Sep 2021Sep 21, 2021
19 Dennis K. 🇰🇪🇰🇪 MATLAB & Simulink Developer \| Control Systems \| Electrical Systems	$109↓ 1%	Oct 2022Oct 26, 2022
20 Siddharth C. 🇮🇳🇮🇳 Battery Analytics \| Vehicle Design \| AI Modelling \| Computer Vision	$105↓ 1%	Oct 2022Oct 12, 2022

Freelancer	MRR	Member since
21 Md Tanjil S. 🇲🇾🇲🇾 Academic & Research Writing	$104↓ 1%	Feb 2025Feb 21, 2025
22 Pushpank Y. 🇮🇳🇮🇳 Solar/PV Permit Set Designer	$88↓ 1%	Feb 2020Feb 6, 2020
23 Dean O. 🇬🇧🇬🇧 Freelance Solar PV designer	$63↓ 47%	Jul 2022Jul 18, 2022
24 Zain E. 🇵🇰🇵🇰 Solar project manager/permits, Technical support,PV designer	$33–	Mar 2021Mar 13, 2021
25 Shoaib L. 🇵🇰🇵🇰 Electrical & Electronic Engineering \| Solar PV Design & Analysis	$30↑ 18%	Apr 2022Apr 26, 2022
26 Botros P. 🇪🇬🇪🇬 Senior Solar PV Engineer / 8 Years Experience / BESS / PVcase / PVsyst	$27↓ 14%	Jul 2022Jul 19, 2022
27 Sourav D. 🇮🇳🇮🇳 Solar PV Design Expert\| Carport, Ground mounted, Rooftop \| BESS, EV.	$25–	Jul 2019Jul 20, 2019
28 Anwar K. 🇺🇸🇺🇸 Electrical Engineer Manager (Solar & BESS EXPERT)	$24–	Sep 2018Sep 14, 2018
29 John Paul C. 🇵🇭🇵🇭 Virtual Assistant/Personal Assistant	$22↓ 54%	Nov 2022Nov 3, 2022
30 Muhammad U. 🇵🇰🇵🇰 Solar Design Engineer	$10↓ 1%	Jun 2020Jun 12, 2020

Freelancer	MRR	Member since
31 Muhammad U. 🇵🇰🇵🇰 Energy Engineer\| Solar-PV Feasibility\| PV & BESS Energy Modeling	$1↓ 92%	Jun 2020Jun 4, 2020
32 Mehdi Z. 🇲🇦🇲🇦 Renewable Energy & Energy Systems State Engineer	$0–	Jun 2022Jun 7, 2022
33 Shoaib A. 🇬🇧🇬🇧 Solar\| BESS \| EHV Systems \| Substations \| MicroGrids Design	$0–	Apr 2023Apr 27, 2023
34 Peter K. 🇨🇦🇨🇦 Energy Storage - Battery Analytics - BESS Simulation Expert	$0–	Aug 2014Aug 14, 2014
35 Puneet M. 🇮🇳🇮🇳 Solar PV Expert	$0–	Nov 2016Nov 7, 2016
36 Umaid I. 🇵🇰🇵🇰 Electrical Engineer \| 2D/3D Designer	$0–	Mar 2021Mar 1, 2021
37 Engr Sajjad U. 🇵🇰🇵🇰 Solar PV \| Battery Storage (BESS) \| Hybrid Renewable Energy Systems	$0↓ 100%	Sep 2019Sep 17, 2019
38 Igor G. 🇰🇬🇰🇬 Chemistry Consultant & Lithium Battery Expert, PhD	$0–	Dec 2019Dec 21, 2019
39 Sankarshan D. 🇳🇱🇳🇱 Electrical Engineer - Sustainable Power and Energy Systems	$0–	Sep 2025Sep 28, 2025
40 Aymen M. 🇹🇳🇹🇳 Electrical engineer	$0–	Sep 2025Sep 22, 2025

Freelancer	MRR	Member since
41 Ikramul H. 🇹🇷🇹🇷 Lithium Battery RnD Expert \| BMS Design \|PhD on Lithium Battery	$0–	Dec 2020Dec 4, 2020
42 Eric P. 🇺🇸🇺🇸 Electrical/Mechanical Engineer	$0–	Sep 2024Sep 19, 2024
43 Sherzod P. 🇺🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Mar 1, 2026.🇺🇸 Senior PCB Designer & Firmware Developer \| Expert in Embedded Systems	≈$0–	Jul 2023Jul 3, 2023
44 Haji M. 🇵🇰🇵🇰 Solar Project Manager, PV designer , interconnection , permits ,AHJ	$0–	Feb 2024Feb 20, 2024
45 Akash S. 🇮🇳🇮🇳 Electronics Product Development Expert	$0–	Feb 2021Feb 25, 2021
46 Joel S. 🇺🇸🇺🇸 Solar + Storage Project Development and Operations Consultant	$0–	Feb 2025Feb 9, 2025
47 Darshan P. 🇮🇳🇮🇳 Solar PV Power Plant Designer	$0–	Apr 2020Apr 11, 2020
48 Kenneth C. 🇺🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇺🇸 Skilled Electrical Engineer, Medtech and Energy storage	≈$0–	Jul 2021Jul 29, 2021
49 Harris M. 🇵🇰Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇵🇰 Solar Design Engineer/ Electrical Engineer	≈$0–	Sep 2018Sep 8, 2018
50 Harish T. 🇮🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇮🇳 Mechanical Design Engineer	≈$0–	Mar 2019Mar 8, 2019

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