SolarCleaningBossPro Blog — Tech App

Before-and-After Photos: Proof of Clean Panels From the Solar Cleaning Tech's Phone

Most customers never see their solar panels up close. They are on the roof, often on the back side, and the homeowner is not going to climb a ladder to check the work. That makes solar cleaning a trade built on trust, and photos are how you earn it. Before-and-after photos taken in the SolarCleaningBossPro tech app stay with the job, ready for the day someone asks.

Photos Belong Between Start and Complete

The three buttons on every job are covered in Start, Skip, Complete: The Three Buttons That Run a Solar Cleaning Day. Photos fit naturally between them. Take the before photos right after Start, before any water touches the glass. Take the after photos once the panels are clean and before you tap Complete.

The photos are taken in the app, so they are saved with that job automatically. Nobody has to text them to the office, email them or sort them out of a camera roll later.

What to Photograph Before

The before photos show what the customer is paying to fix. On most jobs, a few shots are enough:

• A wide shot of the whole array from the ladder or the roof, showing the general dirt, dust or pollen.
• A close-up of the worst spot. Usually the bottom edge of the panels where dirt collects, or a patch of bird droppings.
• Anything unusual. Leaves packed under the array, a nest, a cracked panel, a loose wire. Shoot it before you touch it.

That last point matters. If a panel is already cracked when you arrive, the before photo is your record that you did not crack it.

What to Photograph After

The after photos should match the before photos as closely as possible: the same angle, the same spots. A wide shot of the clean array and a close-up of the spot that was worst. If you removed droppings, show the clean glass where they were. If you finished an extra like bird proofing, photograph the finished work along the edge of the array.

On a big home system with arrays on more than one roof face, take an after shot of each face. That way, when the customer asks about the panels over the garage or the small array on the back porch, the office can show that each one was done. On a ground mount, a shot from each end of the row works well. On a carport, shoot from both sides so the whole length of the array is covered.

Matching angles make the difference obvious, which is the whole point. Bird droppings and nests get their own guide next in this series.

When the Photos Get Used

Most photos are never looked at again. That is fine. The ones that do get looked at are worth all the rest:

• “The panels still look dirty.” The office opens the job and sees clean glass in the after photos. Sometimes the customer is looking at a different array, or it rained dust the week after.
• “My production did not change.” Customers sometimes compare their own production app before and after a cleaning. Photos show the panels were cleaned, and the conversation can move to other causes like shade, season or equipment.
• “You cracked my panel.” The before photo shows whether the crack was already there.
• “Did you get the panels over the garage?” The photos show which arrays were cleaned.

Photos Help the Next Tech Too

Not every photo is about proof. A shot of the ladder spot, the spigot hidden behind a bush or the roof hatch on a commercial building saves the next tech from hunting for it. Add a short note so the office can copy the description into the access notes, which are covered in Spigot and Roof Access Notes: Where the Hose Hooks Up and Where the Ladder Goes.

Good Photo Habits on the Roof

• Safety first. Never lean out or step onto panels to get a better angle. Shoot from a safe, stable spot.
• Watch the glare. Panels reflect the sky. Shooting at a slight angle usually shows dirt better than straight on.
• Keep it quick. A handful of photos per job is plenty. The goal is proof, not a photo album.
• Wipe the lens. A phone lens with water spots makes clean panels look dirty.

Photos Are Part of the Job

Treat photos like any other step on the job, not something extra for when there is time. A crew that photographs every roof has an answer for every call. To see how photos fit with the rest of the tech app, visit the SolarCleaningBossPro solar cleaning app page.