SolarCleaningBossPro Blog — Routes & Scheduling

Twice a Year, Yearly or Quarterly: How Recurring Intervals Feed the Solar Cleaning Schedule

A solar cleaning company that lives on one-time jobs spends its life chasing the next call. A company with a solid base of recurring customers knows, months ahead, roughly what next spring and next fall will look like. Recurring plans are what make a schedule predictable, and the interval on each plan is what decides when each customer shows up on the map.

Recurring Work Is the Backbone of the Route

Skips and moves, covered in Skipped Stops: Handling Locked Gates, Dogs and No Access on a Solar Cleaning Route, are about keeping individual jobs from getting lost. Recurring intervals are the bigger picture: the steady flow of work that keeps coming due, week after week, and fills most of your routes.

How Intervals Work

Each recurring plan has a minimum number of days between visits. The common ones in solar cleaning are:

• Twice a year: 180 days, popular for homes.
• Yearly: 365 days, for homes in cleaner areas or customers watching their budget.
• Quarterly: 90 days, common for commercial arrays.

The clock starts when a cleaning is completed. Once the minimum days have passed, the next cleaning comes due on its own and shows on the Waiting List. Nobody has to set a reminder or keep a calendar of last cleaning dates.

Why “Minimum Days” Instead of a Fixed Date

Counting from the last completed cleaning, instead of booking a fixed date months ahead, fits the way solar cleaning actually goes. Weather moves jobs. Routes get grouped by area. A cleaning might happen a week early because the truck was on the street, or a week late after a rainy stretch. Counting from the actual cleaning keeps the interval honest no matter what happened in between.

It also means the schedule never fills up with appointments booked six months ago that no longer fit the route.

Due, Overdue and the Grace Period

On the Waiting List map, pins are colored not due yet, due now, and overdue past a 7-day grace. The grace gives you a week of room to fit a due customer into a sensible route before they show as overdue. That is usually enough to wait for the next area day without letting anyone slip.

Once a customer goes overdue, the color makes it obvious. Overdue pins are the first thing to look at when building the next routes, as covered in The Waiting List Map: Seeing Every Solar Cleaning That Came Due Before You Build a Route.

Choosing the Right Interval

Which interval fits a customer depends on where they are and what they want. Panels near dusty roads, farms, construction or heavy tree cover get dirty faster than panels in a clean suburb. Some customers want their panels looking clean all the time, and some are happy with a yearly visit. Many owners offer twice a year as the standard and let customers choose yearly or more often.

Dirty panels produce less power in general, and some customers like to compare their own production app before and after a cleaning to decide how often they want it done. Let them choose based on what they see, not on numbers you promise.

Intervals and Busy Seasons

Because intervals count from the last cleaning, customers tend to keep coming due around the same time each year. That is helpful for planning, but it also means busy seasons repeat. If too many customers come due in the same month, you can spread them out by cleaning some a little early in a quieter month. Their next cleaning will then come due a little earlier too, which gradually flattens the peak.

The not-due-yet pins on the Waiting List map make this easy to plan. A few weeks before a busy month, look at how many customers will come due during it, and start pulling some forward while the routes are still light.

One-time cleanings sit alongside recurring ones. A customer who books a single cleaning can be moved onto a recurring plan after the job, and from then on they come due on their own.

A Schedule That Builds Itself

With every recurring customer on a plan, most of your schedule builds itself. Completed jobs reset their clocks, due jobs appear on the map, and your job is to group them into good routes. For the full set of routing tools that turn those due pins into ordered days, visit the SolarCleaningBossPro solar cleaning route software page.