Quick Answer: The SpyPoint Flex-S (about $150) is the best solar trail camera of 2026 — cellular, dual-carrier, and the solar panel is built right into the housing, so one purchase ends your battery runs forever. The Bushnell CelluCORE 20 Solar (about $130) is the value alternative, the Moultrie Edge 2 Pro + Power Pack combo is the high-volume feeder king, a Tactacam Reveal + solar panel kit converts the most reliable cellular camera into a set-and-forget unit, and the Vosker V150 is the solar pick built specifically for security.
Every battery swap costs you three things: money, an afternoon, and a scent bomb dropped right where you least want one. Solar fixes all three. Because transmitting photos over LTE is the single biggest power draw in a modern camera, solar matters most on cellular units — which is why every pick below either is cellular or powers one. We’ve run these through full seasons, including gray Midwest Novembers; here’s what actually stays alive. For the broader market, start at our best trail camera rankings or the dedicated cellular roundup. And because solar extends your service interval rather than ending it, our best trail camera batteries guide covers what should still be sitting in the tray as backup.
Solar trail cameras by the numbers
- Transmitting is the drain. Manufacturer support docs (Tactacam, SpyPoint, 2025) list LTE transmission — especially in weak signal — as the top battery killer, with fringe-signal cameras draining two to three times faster; solar sizing exists to cover exactly this load.
- A few hours of sun is the working threshold. Across brands, spec sheets (SpyPoint, Bushnell, 2025–2026) converge on roughly 2–4 hours of direct or lightly filtered sun per day to keep a cellular camera’s pack topped off at normal photo volume.
- Internal lithium packs are rated for 300–500 cycles, per manufacturer battery documentation (2025) — about 3–5 years of field life before capacity fades, with replacement packs sold separately.
- Lithium AAs cost real money at scale. A 12-pack of Energizer Ultimate Lithiums runs about $22 as of mid-2026; a cellular camera eating three sets a season costs ~$66/year in batteries — more than the price gap to a solar model in a single year.
- December sun is a quarter of June sun in the northern U.S. — NREL solar-resource data (2024) shows winter insolation dropping to roughly 25–35% of summer peaks, which is why battery reserve capacity matters as much as panel wattage.
- Integrated-solar cellular cameras hold at $130–$150 in mid-2026 (SpyPoint Flex-S, Bushnell CelluCORE 20 Solar street pricing) — only about $30 above the non-solar version, so a single season of skipped lithium AAs (~$66/year, above) pays the difference back before the leaves turn.
Our top picks at a glance
| Setup | Best for | Solar type | Cellular | Price | Rating |
|---|---|---|---|---|---|
| SpyPoint Flex-S | Best overall | Integrated | Yes | ~$150 | ★★★★★ |
| Bushnell CelluCORE 20 Solar | Best value | Integrated (fold-out) | Yes | ~$130 | ★★★★½ |
| Moultrie Edge 2 Pro + Power Pack | Best for feeders/plots | Add-on panel | Yes | ~$150 + ~$60 | ★★★★½ |
| Tactacam Reveal Pro 4.0 + Solar Panel | Most reliable combo | Add-on panel | Yes | ~$159.99 + ~$55 | ★★★★½ |
| Vosker V150 | Best for security | Integrated | Yes | ~$149.99 | ★★★★☆ |
1. SpyPoint Flex-S — Best Overall
SpyPoint Flex-S
- Solar panel molded into the top of the housing — nothing extra to buy, mount, or aim.
- Dual-SIM cellular with SpyPoint's free 100-photo/month tier.
- Internal lithium pack rides through cloudy weeks; AA backup tray as a failsafe.
- Same app and AI species filtering as the Flex G-36.
The Flex-S wins on elegance: one box, one price, zero accessories, and the battery problem is simply gone. In a spot with reasonable sky access, ours have run entire seasons without a touch — photo counts in the thousands, pack still reporting full by the app. You accept SpyPoint’s low-glow flash (see the no-glow guide if that’s a dealbreaker) and mid-pack night image quality, but as a total package under $160, nothing else makes set-and-forget this simple. It’s also the sneaky-good reason to pick SpyPoint in our Tactacam vs SpyPoint brand battle, and it tops our best SpyPoint trail cameras roundup for the same reason.
2. Bushnell CelluCORE 20 Solar — Best Value
Bushnell CelluCORE 20 Solar
- Fold-out panel angles toward the sun — better winter harvest than flat-top designs.
- Dual-SIM LTE, 20MP photos, ~0.3s trigger.
- Regularly discounted below $120 around season openers.
- Simple app; plans ~$8–15/month.
Bushnell’s fold-out panel is a smarter design than it gets credit for: you can angle it into the southern sky instead of hoping a flat-top camera catches rays, which pays off in exactly the gray-sky months when solar gets hard. Hardware is honest mid-pack — good trigger, decent night images, unremarkable app — but at its frequent ~$120 street price it’s the cheapest complete solar-cellular package from a major brand, and it earned its slot in our cellular rankings too.
3. Moultrie Edge 2 Pro + Solar Power Pack — Best for Feeders & Food Plots
Moultrie Mobile Edge 2 Pro + Universal Solar Power Pack
- Feeder-and-plot photo volume is exactly where solar pays off most — and where Moultrie's AI filtering shines.
- Power Pack combines a panel with its own battery reserve for cloudy stretches.
- Camera runs on built-in memory — no SD corruption on a set you never visit.
- 10 ft cable lets you mount the panel in sun and the camera in shade.
A corn feeder can generate 500 photos a day, which murders batteries and buries you in near-duplicate images. This combo solves both ends: the Power Pack’s panel-plus-reserve keeps the camera transmitting indefinitely, and Moultrie’s server-side AI deletes the junk before you scroll it. The separate panel is genuinely a feature here — feeders often sit in shade lines, and the long cable lets you put the panel where the sun actually is. Priciest plans of the group (~$17/month unlimited), but for the highest-volume set on the property, it’s the right tool.
4. Tactacam Reveal Pro 4.0 + Solar Panel — Most Reliable Combo
Tactacam Reveal Pro 4.0 + Tactacam Solar Panel
- The most dependable cellular camera we've tested, now with unlimited runtime.
- Toggleable 940nm no-glow flash — the only true no-glow option in this roundup.
- Weatherproof panel with integrated battery, adjustable mount, long cable.
- Plans from ~$5/month keep lifetime cost the lowest here.
Updated July 2026: replaced the discontinued Tactacam Reveal X 3.0 pick with the current Reveal Pro 4.0, which succeeded it on July 16, 2026.
If you read our best trail camera or cellular guides, you know the Reveal Pro 4.0 is our favorite camera, full stop — its only real chore was battery runs, and the brand-matched solar panel deletes that chore for about $55. This is also the only set-and-forget option with true no-glow flash, which makes it the default solar pick for security sets and pressured deer. Two pieces to mount instead of one is the whole downside; the reliability record is the whole upside.
5. Vosker V150 — Best for Security
Vosker V150
- Purpose-built for property surveillance: gates, barns, laydown yards, cabins.
- Large integrated panel plus a big lithium reserve — built to never go down.
- Phone alerts with people/vehicle detection through the Vosker app.
- No hunting-season compromises: it's a security product from the ground up.
Vosker is SpyPoint’s security-focused sibling brand — both companies merged in Victoriaville, Quebec back in 2018–2019 — and the V150 is what happens when a trail camera grows up and gets a job guarding equipment: oversized panel, oversized battery, vehicle-and-person detection, and an app built around alerts rather than bucks. For a farm gate or a remote build site with no power and no Wi-Fi, it’s a clean answer at around $149.99 (Vosker’s own site lists it reduced from an original $175, as of August 2026) — cheaper than most of the hunting-focused cellular combos on this page despite the security-grade build. Hunters should stay with the picks above — this one’s for watching people, not patterns. Want the rest of Vosker’s current lineup, including the higher-capacity VKX and V300 Ultimate? See our best Vosker cameras guide.
How to choose a solar trail camera
- Integrated vs add-on panel. Integrated (Flex-S, CelluCORE, Vosker) wins on simplicity; add-on panels (Tactacam, Moultrie) win on placement flexibility — mount the camera in cover and the panel in sunlight, and keep the panel when you upgrade cameras.
- Check the sky, not the spec sheet. A south-facing edge with 3+ hours of light runs anything here; a north-slope cedar thicket runs nothing. Aim panels south (in the northern hemisphere) and knock snow off after storms.
- Battery reserve is the winter spec. Panels earn headlines, but the internal pack carries the camera through gray weeks. Bigger reserve = fewer winter dropouts.
- Solar changes the plan math. Since the camera never needs a visit, unlimited photo plans become more attractive — you’ll transmit more than you think. Compare plan costs in the cellular guide’s plan table.
- The panel needs a mount too. Solar panels use the same 1/4-20 thread as the camera, so an add-on panel means a second bracket — mount the camera in cover and the panel where the sun is. Our best trail camera mount guide covers which brackets carry a panel and which are only rated for a bare camera.
- Already own a non-solar camera? An add-on solar panel — brand-matched or universal — is usually cheaper than replacing the camera with an integrated-solar model.
- Solar ends the only consumable you had. Once the panel is up, the lithium AA reorder stops for good — which is also the cleanest reason a Prime membership doesn’t pay for trail camera owners: the recurring purchase it was going to capture no longer exists.
The bottom line
Buy the SpyPoint Flex-S if you want the simplest possible end to battery runs, the Bushnell CelluCORE 20 Solar to do it for the least money, the Moultrie Edge 2 Pro + Power Pack for feeder-volume duty, the Tactacam Reveal Pro 4.0 + panel for maximum reliability with no-glow stealth, and the Vosker V150 when the job is security rather than scouting. A solar panel means fewer battery-door openings, which also happens to be the biggest practical edge for keeping water out — see our best waterproof trail camera rankings, including the newest solar model with the highest IP rating in the category.