Jaswinder Singh
Moga
Summary
Experienced Service Engineer with expertise in Hybrid HF, On-Grid, Off-Grid inverters, Online UPS, and Li-ion/LiFePO4 battery systems. Skilled in commissioning, inverter software configuration, MPPT string sizing, CAN/BMS communication, and component/PCB-level troubleshooting. Strong product knowledge with hands-on experience in customer & installer technical support and fault diagnosis.
Overview
10
10
years of professional experience
Work History
Senior Field Engineer (Solar)
Sukam
07.2026 - Current
- High frequency hybrid system troubleshooting, fault code recognition, CAN (pylon) protocol communication with lithium battery's bms.
- Wifi configuration, spv, grid export zero export settings.
- Hybrid and on-grid installation inspection, according to mppt VOC string operations, ess, droop control, peak shaving, ac coupling features knowledge.
Field Service Engineer
UTL Solar
07.2024 - 06.2026
- On Grid, Off Grid & Hybrid inverter repair and troubleshooting.
- Circuit board inspection, fault finding & PCB level troubleshooting.
- Electronics semiconductor component testing and diagnosis including MOSFET, IGBT, BJT & SCR.
- Lithium-ion battery & Lead Acid battery checking, maintenance and performance analysis.
Service Engineer
Microtek International Pvt Ltd
02.2021 - 08.2023
- Inverter, UPS, Stabilizer servicing & repairing, installation, maintenance, troubleshooting, testing, spare parts replacement, customer support.
Electrician
Hartex rubber pvt Ltd
11.2016 - 12.2020
- Designing, installation, maintenance, repairing industrial electrical equipment, Conducted assessments to determine equipment performance and safety, Blueprints & schematics, Calibration, Inspection, Prepared cost estimates for electrical projects to ensure budget adherence, Load calculation.
Service Engineer
Uptron pvt. ltd Ghaziabad
- Testing, Repairing 24v, 48v modulators, power supplies.
Technician
Gurunanak electronics moga
- Inverter, Ups, Stabilizer Manufacturing, Repairing.
Education
Senior secondary 12th - Vocational
PSEB
Diploma - Electronics & Communication Engineer
GNE POLYTECHNIC COLLEGE LUDHIANA
LudhianaSkills
- Hybrid HF Solar Inverters
- On-Grid Solar Inverters
- Off-Grid Solar Inverters
- Online UPS Systems
- Li-ion Battery Systems
- LiFePO Battery Systems
- Lead-Acid Battery Systems
- EV Charger Commissioning
- Technical Support
- MPPT String Design
- CAN Communication
- RS485 Communication
- BMS Integration
- Inverter Software Configuration
- Grid Synchronization
- Zero Export Configuration
- ESS Configuration
- Solar System Performance Analysis
- Solar System Optimization
- Component Troubleshooting
- PCB-Level Troubleshooting
- Fault Diagnosis
- Root Cause Analysis
- Customer Technical Support
- Installer Technical Support
- Installation
- Testing
- Commissioning
- Electrical Testing
- System Validation
- Product Training
- Technical Documentation
- Remote Technical Support
- Issue Resolution
- Preventive Maintenance
- Corrective Maintenance
- Technical Report Preparation
- Service Coordination
- Analytical Skills
- Problem-Solving Skills
Hobbies and Interests
- Learning and experience New technology.
- Softwares & programming.
Languages
- Punjabi
- Hindi
- English
Personal Information
- Father's Name: Jugraj Singh
- Title: Senior Service Engineer
- Date of Birth: 03/18/92
Projects
Hartex Rubber Doburji Manufacturing Branch, Construction electricals, 11kv power house, HT/LT panels installation, cables layout, Evaluation, Single phase wiring estimates. Mixing banbury, molding joint plant installation.
Timeline
Senior Field Engineer (Solar)
Sukam
07.2026 - Current
Field Service Engineer
UTL Solar
07.2024 - 06.2026
Service Engineer
Microtek International Pvt Ltd
02.2021 - 08.2023
Electrician
Hartex rubber pvt Ltd
11.2016 - 12.2020
Technician
Gurunanak electronics moga
Service Engineer
Uptron pvt. ltd Ghaziabad
Senior secondary 12th - Vocational
PSEB
Diploma - Electronics & Communication Engineer
GNE POLYTECHNIC COLLEGE LUDHIANA