Renewable Energy Consultant at Spen Technologies Ltd · Solar PV, Inverter & Battery Systems
Collins Eburu
Reliable solar power for Nigerian businesses — built with genuine components, configured right the first time.
About
Hands-on solar expertise, from the panel down to the BMS.
I'm a renewable energy consultant with hands-on expertise in solar PV installation, inverter and battery/BMS diagnostics, and technical proposal development for commercial and institutional clients across Nigeria.
I troubleshoot multi-brand inverter and battery systems — Deye, Solis, Pylontech, Lutian, Felicity and Cworth — down to RS-485/CAN communication, and I prepare detailed BEME quotations so clients know exactly what they're paying for.
In a market where counterfeit panels are a real reliability risk, I source genuine components from verified distributors.
What I do
Five things I do for every client, end to end.
Solar PV design & installation
System sizing and yield modelling in PVsyst, then a clean install.
Inverter & BMS diagnostics
- RS-485/CAN communication
- Fault codes
- Dip-switch and daisy-chain configuration
- Hybrid and off-grid systems
Battery bank configuration
Lithium / LiFePO4 banks, set up and commissioned safely.
Technical proposals & BEME quotations
Itemised bills so you know exactly what you're paying for.
Genuine component sourcing
Jinko, JA Solar, LONGi and Canadian Solar, from verified distributors.
Savings calculator
What is your generator really costing you?
Enter what you spend now. The totals update as you type.
Fuel type
Default prices are rough October 2026 retail averages. Edit to match your area.
- Every month
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- Every year
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- Over 5 years
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At today's prices — fuel prices in Nigeria rose sharply in 2026.
Enter your fuel use to see the totals.
A properly sized solar system can cut most of this. Tell me your loads and I'll show your exact savings and payback.
Recent work
Photos from my installations.
Experience & education
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Nov 2022 – present
Renewable Energy Consultant — Spen Technologies Limited, Warri -
2017 – 2023
B.Tech. Building Technology — Federal University of Technology, Owerri
Get a quote
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Contact
Planning solar for your business? Let's talk.
WhatsApp is fastest. Phone +234 906 076 4141 · Email collins.eburu@spentekltd.com