Answer first: do not add the contribution to the total a second time
When reading Tigo’s Reclaimed Energy display, keep that optimization contribution within the total production for the same scope and period. Do not add it to an already displayed total as though it were another separate stream of generation. First identify whether the screen shows instantaneous reclaimed power or accumulated reclaimed energy, and which device, string or system and time window it represents.
Tigo’s selected support article describes these quantities, and its July 2020 explanation expressly presents the optimization contribution as part of total production. These are the manufacturer’s metric explanations, not an independent performance test. This guide supplies no expected gain, payback calculation, paid-monitoring recommendation or electrical diagnosis. A correctly read metric can clarify a screen without establishing that every component or financial expectation is satisfied.
Record the exact view, period and equipment
Save the complete screen with its title, selected device or system, units, period and timestamp. Keep the relevant equipment identities from the installation records. Tigo product names alone do not establish that every installed device provides optimization. Ask the provider which functions the actual equipment supports and whether the displayed metric is applicable before interpreting an absent value or comparing it with another system.
Do not confuse a blank or unavailable value with a measured zero. A reporting gap should retain its own label. If the view changes when a different device or time range is selected, record that scope rather than combine numbers from the two screens. A useful comparison starts with the same actual data context, not merely the most visually impressive value in each available chart.
Separate reclaimed power from reclaimed energy
The selected Tigo support page describes reclaimed power as minute-by-minute power in watts and reclaimed energy as a quantity over time in watt-hours. A point-in-time view and a completed-period total therefore answer different questions. Keep units with every copied value. Do not treat a zero-watt moment as proof that no reclaimed energy accumulated earlier in the day or compare it directly with a month’s energy total.
If an app view or export uses kilowatt-hours, keep that actual unit and period in the record. Ask support to explain ambiguous labels or missing intervals rather than silently converting a chart or assuming every channel has the same resolution. This guide does not establish current subscription features or require buying a paid plan. Use the authorized information already available and ask what it can actually support.
Keep the contribution inside the displayed total
Tigo describes a Solar Base and an optimization contribution within its presentation. The important reading distinction is inclusion: reclaimed energy contributes to total energy rather than being added after the total is already stated. Ask the provider which quantity a particular chart labels total and which part it labels reclaimed. A colored segment can look like a separate bonus without representing a separate physical meter or another billing credit.
Do not use an invented before-and-after installation result to explain the manufacturer’s metric. Its reported contribution is not a controlled trial of this property without optimizers under identical conditions. Keep the platform’s definition, its data and any independent assessment separate. A valid arithmetic relationship within a display cannot establish a guaranteed annual gain, equipment life, savings or warranty outcome for the household.
Zero reclaimed power can coexist with production
Tigo’s support explanation notes that an optimizer in direct sunlight may show zero reclaimed power when optimization is not needed. The useful narrow implication is that zero reclaimed does not automatically mean zero generation or a failed device. Read the actual total-power channel and timestamp as well. Do not use this example to dismiss a module that has missing reporting, a fault indication or an unexplained persistent production concern.
The single-panel comparison guide addresses a different diagnostic question. If one module remains unusually low with current complete data, request the appropriate qualified assessment rather than call it normal because the reclaimed number is zero. Conversely, do not order an optimizer replacement solely because the contribution temporarily disappears during conditions that do not require optimization.
Use a same-scope metric table
Keep the original screen or export beside any worksheet and label your interpretation as notes. Ask support to resolve a missing definition rather than substitute one from another brand. The table helps route a question; it does not compute a performance verdict. A provider should be able to identify precisely which quantity is being discussed before recommending further work or a financial analysis.
| Displayed item | Identity to retain | Mistake to avoid |
|---|---|---|
| Total power | Actual device or system and moment in W | Compare directly with monthly kWh |
| Reclaimed power | Same scope and current timestamp | Zero contribution means zero generation |
| Total energy | Complete selected period and unit | Add reclaimed energy to it again |
| Reclaimed energy | Contribution for the same period | Treat it as another meter or export credit |
| Solar Base | Platform-defined comparison within the display | Assume a controlled field trial |
| Unavailable data | Actual gap and reporting context | Replace blanks with measured zeros |
Do not convert the metric into a utility-bill finding
Generation at the system and electricity exported to the grid are not identical quantities. The solar bill-comparison guide addresses those boundaries and actual tariffs. Reclaimed energy is not an additional utility credit merely because it has its own chart color. A price multiplied by an incorrectly doubled total cannot establish what the utility owes or whether the system paid for itself.
If seasonal shading is the concern, the seasonal-performance guide frames that separate site assessment. A reclaimed metric does not measure every source of lost production or promise that optimization eliminates shade effects. Record known site changes and actual matched periods, then let the qualified provider distinguish the supported explanation from remaining uncertainty.
Illustrative scenario: a spreadsheet adds reclaimed energy twice
Imagine an owner copies total production from a Tigo chart into a spreadsheet and then adds the chart’s reclaimed-energy contribution to make a new generation total. This is an illustrative scenario without invented measurements. The owner checks the platform definition and corrects the worksheet to retain the contribution within the existing total. The original export remains unchanged, and the correction is labeled as the owner’s calculation.
On a later clear interval, the owner sees positive production with zero reclaimed power. That observation is kept in its actual time scope rather than described as lost monthly generation. Any separate fault remains open. The example does not establish a return on investment or promise equipment health; it demonstrates an accurate way to describe what the selected metric includes and what it cannot settle.
Preserve the record before seeking further assessment
Keep the original view or export, selected period, device identities, unit definitions, known gaps and support response together. The monitoring-record guide covers that broader handoff. Do not climb onto the roof, shade a module, disconnect equipment or change settings to create a larger reclaimed value. A meaningful next service request starts with an accurately named quantity and a defined remaining question, not a target chosen to make the chart look better.
Frequently asked questions
Should reclaimed energy be added to total energy again? No. Are reclaimed power and reclaimed energy the same quantity? No. Does zero reclaimed power prove no production? No. Does every Tigo device provide optimization? Confirm actual equipment functions. Is reclaimed energy another export-credit meter? No. Does this guide establish guaranteed gains or recommend a paid plan? No.