Client & Property
Engineer & Report
Select Data Source
📊
ME440 CSV Data
Most accurate. Real load profile with hourly data, peak demand, power factor, harmonics. Requires 7–30 days of measurement.
⭐ RECOMMENDED
🧾
LUMA Bill
Quick estimate only. Uses monthly kWh total and average rate. No load profile, no demand data. Confidence: LOW.
ESTIMATE ONLY
ME440 CSV Upload
📅
Minimum recommended: 7 days. 30 days gives the most accurate design. Shorter periods extrapolated with stated confidence level.
Drop ME440 CSV file(s) here
All formats: 3P4W · 1P3W · 1P2W · 3P3W
System Goals & Constraints
Puerto Rico Specific
AI Solar Sizing Engine
Claude AI · NEC 690 · IEEE 1547 · PREPA/LUMA interconnection rules
☀️
Ready to design your solar system
Load your ME440 data and set preferences, then click "Analyze & Size System"