SFX COST ENGINE ACCESS

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SFX COST ENGINE

Enter true internal business costs, then input your desired customer sell price to calculate profit and margin.

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Client / Project Details

Job Inputs

Use this when one job has different roof/mounting types. If left at 0, the calculator uses the single Mounting Type above for all panels.

Flat Roof Mounting: ValkPro+ South calculated at £116 per panel from UK Greentech quote 662-57985. Example: 10 roof panels + 12 ValkPro+ South panels can now be split in the Mixed Roof Mounting Split section.

Auto DC Isolator Rule: Select the required DC isolator quantity manually. Default cost per isolator is £36.

Flashing & Roof Hook Screws

Calculated as 1 flashing per roof hook.

Portrait approx 2 hooks per panel. Landscape approx 3 hooks per panel.

Pack of 100 screws. Calculator assumes 2 screws per hook.

Labour

Equipment

EV Chargers & EV Cable

Internal cost can be adjusted below if supplier pricing changes.

Leave as 0 to use selected EV charger cost above.

Use if EV install is additional to the main install labour.

PV Ultra Cable Calculator

Leave as 0 to use the selected cable price. Enter a price here to override.

Calculated automatically: metres × cost per metre.

MC4 Connector Calculator

Based on MC4-Evo2A twin pack quotation cost.

Options & Extras

Use only panels that need bird proofing, e.g. roof panels only.

Sales & Marketing Costs

Paid to the sales rep / consultant for this job.

Cost of buying or generating the lead.

Any finance provider / broker fee.

Stripe, Tide, card or payment link fees.

Any discount agreed by the office.

Automatically deducted from true profit.

Sales & Profit

Pricing Logic: This calculator now shows TRUE SolarFX internal costs only. Enter the final agreed customer sell price manually to instantly calculate: Gateways only add £600 internal cost unless additional labour is manually added.
Materials Cost (Net)£0.00
Labour Cost£0.00
Scaffold Cost£0.00
Other Fixed Costs£0.00
Sales & Marketing Costs£0.00
Total Net Cost To SolarFX£0.00
Customer Sell Price£0.00
Output VAT Charged to Customer£0.00
Customer Final Price£0.00
VAT Reclaim Figure£0.00
Total Paid Out by SolarFX£0.00
Cash Position Before VAT Reclaim£0.00
True Gross Margin After VAT Reclaim£0.00
True Gross Margin %0%
Profit Per Panel£0.00
Profit Per Labour Day£0.00
Simple Summary:
Total Outlay Inc VAT = what SolarFX physically pays out before VAT is reclaimed.
VAT Reclaim Figure = VAT expected back from HMRC.
True Gross Margin = Customer Sell Price minus true net cost to SolarFX, including sales and marketing costs.
Gateway Logic: Gateway only adds £600 to SolarFX internal costs. Final customer pricing is entered manually by the team.

Flashing Logic: Flashing is calculated as 1 unit per roof hook. Interflash £2.27, Speed Flash £6.23, TileFlash £4.32. Roof hook screws are calculated at 2 screws per hook using packs of 100 at £30.26.

PV Ultra Logic: Cable prices are loaded per metre from Segen quotation SFPV00201: 2C 4mm £5.55/m, 2C 6mm £6.78/m, 4C 4mm £7.94/m, 4C 6mm £9.18/m.

MC4 Logic: MC4 twin pack is loaded at £3.36 per pair; select how many pairs are required.

PV Ultra Logic: Select the cable type, enter the metre run, and the calculator will multiply metres by the per-metre cost. Use override for supplier-specific prices.

EV Charger Logic: Fox L Series, Anker 7kW and Sigenergy 7kW EV options have been added. EV Ultra cable can be costed per metre with manual override.

ConduDisc Logic: Standard earth rod is included in the gateway allowance. Selecting ConduDisc adds £300 internal cost as a premium earthing alternative.

String / Isolator Logic: Select the number of strings and required DC isolator quantity manually.

Client Details

Client Name
Project / Site Reference
Email
Phone
Installation Address
Job Notes

Breakdown

ItemCost Ex VAT

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