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Energy At Risk Report

You're missing production targets.
We'll show you why.

Send us your inverter data. We identify which units are losing money and what to fix first. Delivered in 48 hours. Free for 2 sites.

Site Load Solar Offset Grid Shortfall (Lost Generation) Expected site consumption w/ solar offsets IEC 61724 BASELINE 75k 50k 25k 0 kWh Week 1 Week 2 Week 3 Week 4 Target: ~69% offset Actual site consumption w/ solar offsets −28% SHORTFALL DETECTED 75k 50k 25k 0 kWh Week 1 Week 2 Week 3 Week 4 Grid replaced missing solar generation
Why this happens

Each symptom maps to a section of the report

The report isolates which inverter is responsible and what it's costing you.

Underperforming assets
↓ diagnosed by

Performance Ratio Analysis — every inverter ranked against the IEC 0.80 PR target, so you know exactly which units are below spec.

Hidden production losses
↓ diagnosed by

Physics-Based & Anomaly Detection Analysis — degradation and fault signatures correlated against expected output for actual weather, not just a missed-target flag.

Reactive maintenance
↓ diagnosed by

Recommendations — a ranked 7-day, 30-day, and long-term action list, so the highest-loss inverter gets fixed first instead of whichever fails loudest.

Multiple OEM dashboards
↓ diagnosed by

One reconciled report — solar generation, municipality meter, and site load decomposed into a single energy balance, regardless of inverter brand.

What you get

This is what's inside the actual report

Real output from the sample report. Eight sections, ending in a ranked action list.

ear_report — sample.html
Energy At Risk

ACME Solar — EAR Report

2,310 kW capacity · 7 inverters Analysis period: 01 Nov 2025 – 28 Jan 2026
Performance Ratio
74.1%
Target: 80% · Below
Daytime Availability
96.2%
Target: 97% · Below
Energy Shortfall
32.2%
291,279 kWh lost
Capacity Utilisation
67.8%
7 inverters monitored
Per-Inverter Performance Ratio IEC 0.80 0.0 0.4 0.6 0.8 1.0 INV-1 INV-2 INV-3 INV-4 INV-5 INV-6 INV-7 −R 320k/yr ≥ target Marginal Below target — costing you 4 of 7 inverters below IEC PR target
  1. 01Executive Summary
  2. 02Performance Ratio Analysis
  3. 03Availability Analysis
  4. 04Physics-Based Performance Analysis
  5. 05Anomaly Detection Analysis
  6. 06Financial Impact & Recovery Potential
  7. 07Recommendations
  8. 08Methodology
The financial case

A higher utility bill is not a billing problem.

If you consume solar behind the meter, lost generation doesn't just vanish from a report — it shows up on next month's utility bill.

Step 1

Solar production fails

When an inverter underperforms or shuts down during daylight hours, your site load doesn't change — you simply stop generating the energy you expected to use for free.

Lost generation potential
Step 2

Grid replaces the shortfall

The municipality meter immediately compensates for the missing solar energy, billed at full Time-of-Use rates regardless of your original ROI model.

R4.00 – R6.50 / kWh replacement cost
Result

Avoided cost is lost

There's no "double loss" — the reality is simpler. Your solar failed to displace expensive grid power. That's why bills spike by double digits with no change in consumption.

R5.10 / kWh blended average
The proof is in the P&L

Sibaya, South Africa — 2.31MW ground-mounted

An engineering manager noticed a 16% gap between current and previous municipality readings — the energy use didn't add up. The Energy At Risk report traced the variance to 4 of 7 inverters with hardware faults, calculated $69K in projected annual savings, and prioritised exactly which component to fix first.

Read the full case study →
$69KProjected annual savings realized
62%Performance shortfall vs IEC target
92.6%Shortfall attributed to hardware
4 / 7Inverters below performance threshold
What's included

Every report, every time

  • Energy audit assessment across all meters
  • Per-inverter performance breakdown
  • Hardware fault vs. weather downtime reference
  • Financial loss in your local currency (ZAR / USD / KES)
  • Actionable O&M procedures — how to maintain your system
  • Executive-level ready PDF for head of PMO or CFO
  • IEC 61724 compliant — suitable for warranty / insurance claims
Delivered within 48 hours
Free Trial
up to 2 sites
Get Started Now See Sample Report
Before you order

Four things. Gathered once. No calls needed.

No installation. No integration call. No wait.

1

Export hourly interval data

From your inverter portal (Huawei FusionSolar, Enphase Enlighten, Solarman, SolarEdge, etc.) — minimum 30 days, ideally 6–12 months, as CSV. See supported OEM formats →

2

Optional: utility meter data

If you have access to municipality or grid meter readings, export as CSV or JSON for the same period to reconcile the full energy balance.

3

Note your array's lat/long

Use Google Maps or your inverter portal — right-click your site location and copy coordinates.

4

Describe your solar load

Total installed capacity (kWp), number of inverters, tilt and azimuth if known, and any known faults or maintenance events during the period.

Common questions

Common Questions

My meters don't reconcile — is that what this solves?

Exactly. If there's a gap between your solar generation meter, municipality meter, and site load, the EAR report decomposes that variance, attributes it to specific inverters, and puts a Rand figure on it.

Can I show this to my GM or CFO?

That's the point. The report is a boardroom-ready PDF with energy balance reconciliation, per-inverter attribution, and financial impact in your local currency, following IEC 61724 methodology — suitable for warranty claims, lender reviews, or insurer assessments.

What data do I need?

A CSV export from your inverter portal covering at least 30 days (ideally 6–12 months), plus your site's lat/long coordinates. We auto-detect the OEM format — no manual configuration needed.

Is there a discount for multiple sites?

Yes. For portfolio analysis (3+ sites), contact us for bundled pricing.

Find out what the gap is costing you.

Free for 2 sites. Delivered within 48 hours. IEC 61724 methodology, ready for your CFO or insurer.

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