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I will size your solar pv system with a full engineering report
About this Gig
I design and size solar PV systems, and hand you the documents an installer builds from.
Send your appliance list and site details. You get a system sized on your real load,
with every number traceable.
WHAT I SIZE AND DESIGN
Solar system sizing how many panels, what size inverter, how big a battery bank
Off-grid, hybrid and grid-tied
Inverters 351 kVA, arrays to 50 kWp single, split, three-phase
LiFePO4, AGM, gel and flooded lead-acid
Single, dual and triple-MPPT strings split across trackers
Nigeria, Kenya, Ghana and South Africa local VAT, currency and code family
WHAT YOU RECEIVE
Load/appliance schedule, no row limit
Panel, battery and inverter sizing, reasoning shown
Cable sizing with volt-drop checks, overcurrent protection
Single-line diagram
Costed bill of materials (CSV) reconciled to the quoted total
Client-facing proposal PDF (Premium)
HONEST LIMITS
The report is a design document, not an on-site survey. If the payback is bad, the
report says so including a negative NPV. Better you hear it from me than from your
client.
Message me your load list and I will tell you which package fits.
Project type:
Residential
•
Commercial
•
Institutional & public
Solar system type:
Grid-connected
•
Off-grid
•
Hybrid
Software:
Other
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
FAQ
How many solar panels and what size inverter do I need?
That is the question the design answers. Send the appliance list — what it is, how many, hours a day, and whether it must run at night. Back comes the panel count at a real wattage, the inverter size, the battery bank in orderable units, and the arithmetic. No wattages? Send model names.
Does this include battery bank sizing?
Yes, in every package — it is the most common single question. The bank is quoted per chemistry — LiFePO4, AGM, gel and flooded lead-acid — because the same kilowatt-hours cost very different money and last very different lengths of time depending on which you buy.
