Back to All SystemsResidential Homeowners & C&I Facility Managers
Case Study — 2026
Solar Spartz Industries
Commercial Deployment & Client
Solar Spartz Energy Corporation
Key Operational Impact
Engineered an interactive solar ROI calculator modeling 25-year energy savings with PEE-compliant system sizing.
Technology Stack & Libraries
Next.js 16React 19Tailwind CSS v4GSAPRadix UIFramer Motion
Executive Overview
Commercial and residential solar engineering platform and EPC operations system. Features an interactive Meralco bill reduction and ROI calculator, real-time hybrid system sizing, Tier-1 Bill of Materials (BOM) visualizer, and Net Metering engineering dispatch.
The Operational Problem
Property owners and industrial facility managers lacked transparent engineering calculations for solar sizing, ROI payback periods, and complex Net Metering compliance.
The Engineered Solution
Built an engineering-grade solar configuration platform that models real-world Philippine solar irradiance, calculates 25-year levelized energy savings, and generates turnkey engineering proposals.
Key Architectural Decisions
- Next.js App Router with React 19 server rendering for sub-second quote generation
- Dynamic mathematical modeling engine calculating Meralco tariff brackets and Net Metering credits
- Tailwind CSS v4 and GSAP for micro-interaction rich energy production visualizers
Verified Production Outcomes
- Turnkey platform deployed for residential and C&I solar operations across Metro Manila & Luzon
- Automated system sizing calculations from 5kW residential hybrids to 500kW commercial arrays
- Streamlined Net Metering and municipal electrical permit workflows
Engineering Scope & Role
Lead Full-Stack Engineer & Product Designer (Solo Builder)
