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Professional Reports. In Minutes.

IEC-compliant engineering calculations and live ENTSO-E market analytics — pay per report, no subscriptions, PDF delivered straight to your inbox.

Module 01

Cable Sizing
for LV Installations

IEC 60364-5-52  /  HD 60364-5-52  /  NEN 1010

Automated cable selection for residential and commercial installations. Applies all IEC correction factors — temperature, grouping, installation method — and verifies voltage drop, short-circuit withstand, and protection coordination.

  • 7-step IEC methodology with clause-level citations
  • Temperature-dependent resistivity calculation
  • Standard cable sizes: 1.5–300 mm² Cu & Al
  • Installation methods A1, A2, B1, B2, C, D1, E, F
  • Short-circuit thermal withstand (IEC 60364-4-43)
  • MCB protection coordination check
  • Warnings & assumptions flagged automatically
€5
per report  ·  one-time
Excl. BTW  ·  BTW calculated at checkout
Order Report View Sample Read: IEC 60364 Correction Factors →
01
Module 02

Solar PV + Battery
System Sizing

IEC 61724  /  IEC 62109  /  Eurozone Tariff Data

Full sizing report for residential and commercial solar installations across 12 EU countries — NL, DE, BE, FR, ES, IT, PT, AT, FI, GR, IE, LU. Covers PV array design, inverter selection, LFP/NMC battery sizing, monthly yield forecasting, and 25-year financial analysis.

  • PVGIS 5.2 irradiance data for 150+ cities across 12 EU countries
  • 12-month yield breakdown with seasonal distribution
  • DC/AC ratio optimisation (1.0–1.3 range)
  • Battery chemistry auto-recommendation (LFP residential)
  • 25-year NPV with 2% degradation + 3% discount rate
  • Grid export limit compliance check
  • NL saldering phase-out warning (2027)
  • Design alternatives with trade-off analysis
€5
per report  ·  one-time
Excl. BTW  ·  BTW calculated at checkout
Order Report View Sample
02
Module 03 BETA

Grid Connection
≥1 MW Dossier

EU RfG 2016/631  /  Netcode Elektriciteit  /  IEC 60909

Complete pre-application dossier for medium-voltage grid connections 1–50 MW (Type B). PV, wind (Type 4) and hybrid basic parks. Transformer sizing, MV cable selection, IEC 60909 fault analysis, protection coordination, Newton-Raphson load flow, and 16 CVD 2.0 compliance cases. Delivered as PDF + CVD 2.0 Excel + pre-filled PGMD form in a single ZIP — within 5 minutes.

  • 7-step deterministic engine + AI engineering judgment
  • Newton-Raphson load flow verification (16 CVD 2.0 cases)
  • IEC 60909 short-circuit analysis at Grid, PCC, and LV buses
  • Protection coordination: 8 relay functions at PCC
  • CVD 2.0 input summary + independent solver results (Excel)
  • Official Netbeheer NL PGMD form pre-filled (PDF)
  • Substation CAPEX estimate
  • Netherlands — automatic DSO detection from postcode
€99
per dossier  ·  one-time
Excl. BTW  ·  BTW calculated at checkout
Order Dossier View Sample
03
How It Works

Four Steps. Every Time.

The same streamlined flow for every report — engineering calculations or market analytics.

01
Submit Your Request

Fill out a structured form with your project parameters or select your analytics date range. No software required.

~2 min
02
Secure Payment

Pay once per report via card, iDEAL, or Bancontact. No subscription, no account.

~30 sec
03
Quasar AI Processes

Our AI applies the right methodology — IEC engineering calculations or ENTSO-E market data analytics.

~60 sec
04
Report in Your Inbox

Professional PDF with methodology, standard references, and plain-English conclusions. Ready to share with clients, investors, or your project team.

Immediate
What You Receive

One Report. Three Audiences.

One PDF. Three jobs done.

📋
Customer Proposal
ROI analysis, payback period, 25-year savings — in language your client understands.
⚡
Installer & Engineer Handover
System specs, grid code references, and inverter topology — a complete technical dossier for your project team.
🔖
Investor & Stakeholder Pack
IEC-referenced methodology, 25-year financial model, and plain-English conclusions — built for decision-makers.
Solar PV & Battery Sizing Report
6.6 kWp
Array Size
5,940
kWh/yr Yield
8.4 yr
Payback
€38.2k
25-yr Savings
System Design — Verification
DC/AC Ratio1.22PASS
Inverter TopologyHybrid 5.0 kWPASS
Battery — LFP 10 kWh6,000 cyclesPASS
Grid Export Limit4.6 kW ≤ 5.0 kWPASS
Standards & Data Sources
Irradiance SourcePVGIS 5.2
Design StandardIEC 61724
Tariff SourceACM / Eurostat
Standards Referenced
IEC 60364-5-52HD 60364-5-52 NEN 1010IEC 60364-4-43 IEC 61724IEC 62109 VDE-AR-N 4105PVGIS 5.2 Eurostat TariffsIRENA Cost Data
All Products · Pricing

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⚡ Engineering Reports
IEC-compliant cable & solar PV calculations
Cable Sizing
€5excl. BTW · €6,05 incl.
Solar PV + Battery
€5excl. BTW · €6,05 incl.
Available now
Cable Sizing → Solar PV →
📊 Quasar Intelligence
ENTSO-E market analytics for NL · DE-LU · BE · FR
Weekly Market Snapshot
€7excl. BTW · <5 min delivery
Available now
Monthly Market Deep-Dive
€15excl. BTW · <15 min delivery
Available now
Weekly Snapshot → Monthly Deep-Dive →
⚡ Grid Intelligence
Real-time grid monitoring · NL · DE-LU · BE · FR
Grid Pulse Weekly
€15excl. BTW · per report
Available now
Grid Compass — Base
€29excl. BTW · per month
14-day free trial
Grid Compass + AI
€69excl. BTW · per month · 300 AI questions
Grid Pulse → Compass Base → Compass + AI — Free Trial →
Quasar Intelligence details → Grid Intelligence platform →
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