The whole solar equipment market in your pocket. Solar Stack is the mobile catalogue of solar-stack.com: verified specifications and PDF datasheets for 7,000+ solar panels and inverters from 160+ brands. Free, with no account and no ads.

WHO IT IS FOR
Planning your first DIY solar installation? Comparing panels for your roof? Checking a value on site, mid-install? Solar Stack keeps every number at hand — explained simply enough for beginners, complete enough for installers.

THE FULL CATALOGUE
• 4,400+ solar panel models from 90+ brands
• 2,700+ inverters from 80+ brands: string, hybrid, off-grid, microinverters, power optimizers and more
• The same live database as solar-stack.com — new equipment appears in the app as soon as it is approved
• Specifications verified against official manufacturer datasheets
• The original PDF datasheet, one tap away on the model page

EVERY SPEC THAT MATTERS
Panels: peak power (Pmax), open-circuit voltage (Voc), short-circuit current (Isc), temperature coefficients, max system voltage, cell technology, bifaciality, dimensions and weight.
Inverters: MPPT voltage range, max DC voltage, input current per MPPT, strings per tracker, nominal AC power, phases, efficiency, battery port, IP rating, noise, warranty — and the market edition (Europe, USA, Australia) the figures apply to.

FIND THE RIGHT MODEL IN SECONDS
• Instant search by model, series or brand
• Panel filters: power, mono or bifacial, size, weight, current
• Inverter filters: AC power, type, MPPT trackers, battery port, market
• Enter your string voltage — see only inverters whose MPPT window holds it
• Sort by power or efficiency
Filtering runs on the phone itself, so results update as you type.

CLEAR FOR BEGINNERS
Not sure what "MPPT voltage range" means? Tap the hint beside an inverter spec for a plain-language explanation of what it is and why it matters.

KNOW WHO MADE IT
Brand pages show where a manufacturer is based, when it was founded and what it builds, with a link to the official website.

YOUR LANGUAGE, YOUR THEME
English, Ukrainian, Spanish, German, French, Italian, Polish, Portuguese, Greek, Hindi and Russian. Light and dark theme.

FREE AND OPEN
No sign-up, no subscription, no ads. Open the app and start browsing.

WHAT COMES NEXT
Solar Stack is built by the team behind the solar-stack.com string calculator. Coming to the app: panel + inverter compatibility checks — string voltage at temperature extremes, the MPPT window and current limits.

Missing a model, or a spec looks wrong? Tell us: support@solar-stack.com