Reolink Argus PT Ultra + Solar Panel vs TP-Link Tapo C100

Updated September 2026

Data from Amazon and official Reolink and TP-Link sites.

2026 verdict

Outdoor 4K auto-tracking gives the Reolink Argus PT Ultra + Solar Panel a clear lead over Tapo's fixed indoor cam.

Winner

Reolink Argus PT Ultra + Solar Panel

$159.99

Buy on Amazon USA

This security camera wins on weather resistance, solar charging, dual-band connectivity, 2K, 4K, color night vision and a wider alert set, which is the difference between watching a yard and watching a shelf. The TP-Link Tapo C100 is still the more affordable indoor option, with a better owner rating and native RTSP that does not need a Reolink Home Hub. Choose the Reolink Argus PT Ultra + Solar Panel for solar 4K pan-tilt outdoors; choose the TP-Link Tapo C100 when a tiny indoor camera with RTSP is all you need.

Winner

Reolink

Reolink Argus PT Ultra + Solar Panel

$159.99

Buy on Amazon USA

TP-Link

TP-Link Tapo C100

28% OFF

$17.98

$24.99

Buy on Amazon USA

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Feature	Reolink Argus PT Ultra + Solar Panel	TP-Link Tapo C100	Winner
Price	$159.99	$17.98	TP-Link Tapo C100
Rating	3.9	4.4	TP-Link Tapo C100
Weather Resistance	IP65	NO	Reolink Argus PT Ultra + Solar Panel
Solar Charging	YES	NO	Reolink Argus PT Ultra + Solar Panel
Connectivity	2.4 GHz WiFi, 5 GHz WiFi	2.4 GHz WiFi	Reolink Argus PT Ultra + Solar Panel
2K Video	YES	NO	Reolink Argus PT Ultra + Solar Panel
4K Video	YES	NO	Reolink Argus PT Ultra + Solar Panel
Color Night Vision	YES	NO	Reolink Argus PT Ultra + Solar Panel
RTSP	Reolink Home Hub required	YES	TP-Link Tapo C100
Alerts	Motion, People, Animals, Vehicles	Motion, People, Baby Crying Sound	Reolink Argus PT Ultra + Solar Panel
Warranty	2 years	2 years	Tie
PoE	NO	NO	Tie

Winner

Reolink

Reolink Argus PT Ultra + Solar Panel

$159.99

Buy on Amazon USA

+ Weather Resistance: IP65
+ Solar Charging: YES
+ Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
- Price: $159.99 vs $17.98
- Rating: 3.9 vs 4.4

TP-Link

TP-Link Tapo C100

28% OFF

$17.98

$24.99

Buy on Amazon USA

+ Price: $17.98
+ Rating: 4.4
+ RTSP: YES
- Weather Resistance: NO vs IP65
- Solar Charging: NO vs YES

Frequently Asked Questions

Which is better overall: Reolink Argus PT Ultra + Solar Panel or TP-Link Tapo C100?

The Reolink Argus PT Ultra + Solar Panel is the better overall security camera. It wins on weather resistance, solar charging, connectivity, 2K, 4K, color night vision and alerts. The TP-Link Tapo C100 wins on price, rating and native RTSP.

What is the biggest difference between Reolink Argus PT Ultra + Solar Panel and TP-Link Tapo C100?

The Reolink Argus PT Ultra + Solar Panel is a 4K solar pan-tilt outdoor camera. The TP-Link Tapo C100 is a fixed 1080p indoor camera with native RTSP.

Which camera pans and tilts?

The Reolink Argus PT Ultra + Solar Panel offers 355 degree pan and 140 degree tilt with auto-tracking. The TP-Link Tapo C100 is a fixed view.

Does the Reolink Argus PT Ultra + Solar Panel support RTSP?

RTSP on the Reolink Argus PT Ultra + Solar Panel needs a Reolink Home Hub. The TP-Link Tapo C100 supports RTSP on the camera itself.

Who should buy the Reolink Argus PT Ultra + Solar Panel?

Buy the Reolink Argus PT Ultra + Solar Panel if you want a solar outdoor camera with 4K video, auto-tracking pan-tilt and color night vision.

Who should buy the TP-Link Tapo C100?

Buy the TP-Link Tapo C100 if you need a cheap indoor camera with native RTSP and a small fixed view.

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