Camera Comparison · UK 2026
Tapo TC90 KIT vs Tapo C645D KIT

Specs, pros and cons compared side by side

Both the Tapo TC90 KIT and the Tapo C645D KIT are solar battery camera kits. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Tapo specs come from Tapo’s own product pages.

Quick verdict

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Tapo TC90 KIT

Pick it for: Single-lens camera in a smaller body (the C645D KIT: two lenses, larger)

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Tapo C645D KIT

Pick it for: Fixed wide lens plus a pan-tilt telephoto (the TC90 KIT: one 2K 3MP lens) · Full Tapo AI detection list (the TC90 KIT: person and motion detection only) · Works with SmartThings as well as Alexa and Google (the TC90 KIT: Alexa and Google)

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Quick comparison

Spec Tapo TC90 KIT Tapo C645D KIT
Resolution 2K 3MP Dual 2K 3MP (wide + telephoto)
Power Built-in battery + A201 solar panel (included) 10,000mAh battery + A201 solar panel (included)
IP Rating IP65 IP65
Wi-Fi Dual-band 2.4GHz + 5GHz 2.4GHz Wi-Fi supported
Storage microSD up to 512GB microSD up to 512GB
Apple HomeKit No No
Smart home Alexa, Google Alexa, Google, SmartThings
Tapo TC90 KIT

Pros

  • Solar panel included
  • AI tracking
  • Dual-band Wi-Fi
  • Colour night vision

Cons

  • Person and motion detection only
  • Battery is built in
  • No ONVIF
Tapo C645D KIT

Pros

  • Wide view and tracking close-up
  • Solar panel included
  • Red and blue deterrent lights
  • Works with Tapo hubs

Cons

  • Tapo’s page is unclear on 5GHz support
  • No ONVIF
  • Larger than single-lens cameras

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Which should you buy?

Why choose the Tapo TC90 KIT

  • Single-lens camera in a smaller body (the C645D KIT: two lenses, larger)
Why choose the Tapo C645D KIT

  • Fixed wide lens plus a pan-tilt telephoto (the TC90 KIT: one 2K 3MP lens)
  • Full Tapo AI detection list (the TC90 KIT: person and motion detection only)
  • Works with SmartThings as well as Alexa and Google (the TC90 KIT: Alexa and Google)

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