Solar Intelligence
for Every Solar Owner
Check if your battery is real. Size your system correctly. Verify your installer's quote. All free.
Size My System
Get exact specs before you spend N3M
Check Battery
Detect fake batteries in 2 minutes
Verify Quote
Know if your installer is honest
Ask Dr. Solar
AI solar expert, always available
Our Services
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We match you with a verified installer in 24hrs -- free
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Verified equipment sourced for you -- quoted in 48hrs
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Browse certified installers by state
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6
SOH METHODS
⚡ Size My Solar System
Enter your appliances and state -- get exact specs, cable sizes, and current market prices.
Affects panel and battery sizing.
400W common for homes. 550W common for commercial.
Minimum or professional recommendation.
Appliance
Watts
QTY
HRS
🔋 Check My Battery
Answer these questions. We calculate your real battery capacity -- no equipment needed. Takes 2 minutes.
Check the BMS label, ask your installer, or scan the QR code on individual cells if visible.
Grade A = new, matched cells. Grade B = minor defects, lower consistency. Used = pulled from EVs or other devices.
The cell maker and pack assembler are often different companies. E.g. CATL cells inside a Pylontech pack.
Fully charge battery, wait 2 hours, measure with multimeter. Most accurate test.
Nigerian heat significantly reduces battery capacity. A battery in a hot room performs worse than one in a cool room.
📋 Verify Installer Quote
Enter what your installer proposed. We flag undersized equipment and overpriced quotes.
Quick Size Request
🔌 Verify Charge Controller
Detect fake MPPT, overrated amperage, and display fraud. Common in Nigerian market.