You know the spot.
Maybe it’s a lot where the job starts before the utilities do. Maybe it’s a trailer yard, or a remote site your business runs. There’s nothing to plug into, no network to join, and something on it you’d rather not see leave. That’s the site our solar setup is built for.
“I rarely have temp power and never WiFi.”
Other business owners describe the same spot in their own words. One company starts a job “with no utility connections for a while.” Another runs several off-grid work sites: “My job has multiple off-grid work sites where there’s no power or monitoring.” A business building in Michigan: “There is no usable power outside where the cameras would go.”
It isn’t always the whole site. Sometimes the building has power and the far end of the lot doesn’t. Someone adding cameras at the far end of a parking lot: “Trenching the parking lot is not in the budget.” And: “No power that I can use, which is why I need the solar.” Someone else wants the remote parts of a large property covered “without having to run power everywhere.”
If the job has power and you want the rest of the story, see construction site security monitoring.
That’s where off grid security cameras come in, and plenty of sites already run them.
People who run their own solar cameras on sites like these often say they work: “Ive used cell service trail cams with pretty good success.” And: “I run them all year at my remote property and never have an issue with power needed.”
Look at what each one does when someone walks on. It records. Or it alerts whoever is holding the phone: “Sends footage to my phone so i always know what’s happening up there.” Someone setting one up to record to a card for a construction site owner: “He is not planning on remoting it, getting alerts, etc.”
“Was an okay experience, not great. Was able to catch one thief with it.”
Here’s how we do it. We build our solar setup in house, and we can connect solar cameras you already have. Then we add what lets someone act the moment someone walks on:
- A trained agent watching live. When a potential threat is detected, an agent is alerted and is live on the feed within seconds.
- A live voice on site. We recommend it for every setup. Our solar build, made like a trailer, can carry a speaker, so the agent talks to intruders in a real voice and orders them off the site. Hearing a real person, not a recording, is what makes them leave.
It watches the outside of your site: the yard, the perimeter, the lot.
Cell coverage often thins out where the power lines stop. A builder of several homes a year puts job sites “in rural areas with poor signal.” On a property with spotty coverage: “Only bad thing is required cell service which can be spotty at some areas in my property.”
So we check the signal where your cameras would go, before anything goes up. Once they’re running, our agents see at once if a camera stops sending, and post it in your reporting group, the group where we send your site’s alerts.
About 95% / 39%
Approximately 95% of the population, and approximately 39% of square miles, covered by at least one 5G provider as of June 2025, at advertised 35/3 Mbps: 5G only, as providers report it.
What it means for you: people and land are counted differently, and neither count is your site, which is why we check the signal at your spot itself.
Source: Federal Communications Commission, FCC 26-55, paragraph 41.
A solar surveillance trailer is usually rented: someone else’s unit, on a monthly bill, for as long as the job runs.
Who watches it depends on the seller. As of October 2026, 18 of 36 sellers and fleets offer their own person watching the trailer: 5 in every rental, 13 as an option beside a rental you watch yourself. Two of the three national equipment-rental fleets rent towers the contractor watches.
“Self-monitoring means your team receives alerts and decides how to respond.”
Our solar setup isn’t rented. You own it. Our trained agents watch it live, for the hours you choose.
What to ask any seller of a trailer or tower
- Who watches it, and during which hours?
- What happens when someone is seen?
- How does video leave the site?
- What does the monthly price include?
- Who owns it when the job ends?
Each of those comes back to one moment: someone walks onto the site.
Power and signal get the picture taken. Who is looking at that moment decides what happens next.
| What’s on the site | Who is looking when someone walks on | What you get |
|---|---|---|
| A camera that records on site | Nobody at the time | A record to review later, at low cost |
| A solar camera that alerts your phone | You, if you see the alert | Footage on your phone, wherever you are |
| A rented trailer or tower | Whoever the seller’s terms name | One unit over the site, for as long as you rent it |
| A guard on site | A person, in one place at a time | Someone there in person |
| Our solar setup | A trained Blinkless agent, live | Someone who sees it happen and orders intruders off in a real voice, through the speaker we recommend, on a setup you own |
If your site already has power and cameras, our remote video surveillance puts the same live, trained agent on the cameras you have.
Work out how much a security guard costs for your own hours.
Then there’s the footage and the police. Here’s how people on other job sites describe it. A commenter whose crew has had things stolen, March 2024: “The police rarely even want the footage of people stealing our stuff.” Another, who begins “Maybe it’s just by me”: “I’ve never seen any thieves caught from video sent to the police.” And: “If the ID is ambiguous then they only tell you something happened. Police can’t use that.”
So which does your site need: a picture afterwards, or someone looking at the moment?
“Police treat it as a burglary in progress not an alarm since someone has already verified that unauthorized people are onsite. We had six arrests with it.”
How we watch your site
When a potential threat is detected, an agent is alerted.
The agent is live on the feed within seconds.
Through the speaker we recommend, the agent orders intruders to leave in a real voice.
You get an alert with footage.
We notify the authorities when required.
Across our service: under 30 seconds average response time, and 3,000+ break-ins prevented.
- Fully Off-Grid, Built In-House A complete security solution for sites without power or internet. Own your equipment, with flexible financing available.
- Seamless Solar Camera Integration Connect your existing solar-powered cameras to our monitoring system.
- Monitoring on Your Schedule Choose the exact hours you need coverage.
- One Contract. Multiple Locations. Manage multiple sites under a single agreement and billing address.
- Your Guards. Our Monitoring. Include your existing security guards in the reporting group for coordinated, on-site response.
Questions to bring to your assessment:
- Is there signal where the cameras would go?
- How many cameras does my site need, and where?
- What term fits a job that ends in a few months?
- What will the setup cost for my site?
That’s where solar video surveillance on your site starts: with a look from above, before anyone walks onto it.
Do I rent the solar setup or buy it?
You buy it, and it’s yours. Our solar setup isn’t rented, so there’s no unit to hand back when the job ends.
Can I finance it?
Yes, you can finance the purchase. We go through how it works with you when we talk about your site.
Can you monitor solar cameras I already have?
Yes. We can integrate solar cameras you already have into our monitoring, so our agents watch them live.
- Federal Communications Commission, FCC 26-55, paragraph 41, data as of June 2025
- Trailer sellers’ and fleets’ own pages, November 2026
- 36 trailer sellers’ and fleets’ pages, as of October 2026
The builders’, contractors’, owners’ and sellers’ quotes above are their own words, shown by role.
No site visit required
We run a free remote assessment from satellite imagery, and from your cameras if any are up. You get a written security plan: what needs monitoring, during which hours, how intruders and break-in attempts would be handled, and who gets alerted. It’s yours to keep, whether you hire us or not.
- Tell us where the site is and what it needs.
- We look at it from satellite imagery and any cameras already up.
- You get the written plan, yours to keep.
“As a growing construction company managing multiple job sites, we struggled to find a practical way to keep eyes on everything after hours. ... With full visibility across all sites, we now prevent unauthorized access, vandalism, and material theft.”