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I will do dc and ac cable sizing calculations for solar pv system
ENG Brian
I am a civil and structural engineer with 10 years of experience, specializing in solar PV system design. I design solar PV systems with single line diagrams (SLD), DC and AC cable sizing calculations...
À propos de ce service
Need accurate DC and AC cable sizing for your solar PV system? I am a civil and structural engineer with 10 years of experience, and I will do clear, code-compliant cable sizing calculations that installers, contractors, and permit offices can trust.
WHAT YOU GET:
- DC cable sizing (string, array, combiner box to inverter)
- AC cable sizing (inverter to panel, grid connection)
- Current carrying capacity and derating factors
- Voltage drop calculations
- Breaker, fuse, and isolator sizing
- Cable size, type, and length schedule
- On-grid, off-grid, and hybrid systems
- Residential, commercial, industrial projects
- Calculation sheet in PDF and Excel
WHY CHOOSE ME:
- IEC and NEC standards
- Fast delivery and quick replies!
- Free minor revisions included!
- Clear, neat, easy-to-check calculations.
- Safe designs that reduce power loss, cost, and cable overheating
- Clear communication from start to finish!
Message me before ordering so we can confirm your system size, equipment models, cable lengths, and local code requirements. Order now and get your solar cable sizing done right!
Type de projet:
Résidentiel
•
Commercial
•
Industriel
Type de système solaire:
Connecté au réseau
•
Hors réseau
•
Hybrid
Logiciel:
PVsyst
•
HelioScope
•
Autocad
Préférence du type de livraison
Veuillez informer le freelance de toute préférence ou préoccupation concernant l'utilisation d'outils d'IA dans la réalisation et/ou la livraison de votre commande.
FAQ
What do you need to start the calculations?
Send your system size (kW), panel and inverter models, cable lengths, installation method, and local code. A simple sketch or SLD also helps.
Which standards do you follow?
I follow IEC and NEC standards, depending on your country. Tell me which code applies before ordering.
What will I receive?
A clear calculation sheet in PDF and Excel, with cable sizes, voltage drop, and breaker and fuse ratings for DC and AC circuits.
Can you size cables for on-grid, off-grid, and hybrid systems?
Yes. I size DC and AC cables for on-grid, off-grid, and hybrid systems, including battery circuits, for residential, commercial, and industrial projects.
Do you offer revisions, and is the work stamped?
Minor revisions are included. If your area requires a stamp, I can coordinate with a locally licensed engineer.
