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Solar ERP software solutions

One system for module plants: imported cells, landed cost, line operations, EL and flash tests, power classes and the serial on every module.

What we build

A general ERP handles purchase orders, stock, work orders and accounting well. What it doesn't do is think in cell lots, power classes and module serials. It won't put freight and duty into the cost of a cell, grade a module after the flash test, or show which cell lot is inside a module a dealer sends back. These are the parts we build:

Landed cost on imported cells

Technology BoMs and variants

Line operations and work centres

EL and flash test quality checks

Power-class binning

Cell-to-module traceability

ALMM List-II and DCR cell segregation

Dealer dispatch and warranty

Landed cost on imported cells

Know what an imported cell really cost before it goes into a module.

  • Supplier invoices recorded in USD, CNY or EUR, with accounts kept in INR

  • Freight, duty and insurance bills linked to the cell receipt they belong to

  • Costs allocated by quantity, or by value when one container mixes cell technologies

  • Landed value carried on each cell lot into production and finished-module cost

  • A defined policy for freight bills that arrive after cells are already on the line

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Technology BoMs and variants

One BoM per technology, not one per wattage and frame.

  • Separate BoMs for TOPCon, Mono PERC, Bifacial and BIPV, because the encapsulant, rear layer and frame change, not just the cell

  • Wattage and frame options handled as variants of the technology BoM

  • Cell strings set up as a sub-assembly only if they're stocked or moved separately

  • Material consumption per module compared against the BoM after every production order

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Line operations and work centres

See where every production order is on the line, not just that it's "in production".

  • Each station set up as a work centre with real capacity and cost per hour: stringing, layup, pre-lam EL, lamination, framing, junction box, flash, final EL, packing

  • Operations recorded at a shared terminal, by barcode at the station, or by a supervisor, whichever your operators will actually use

  • Standard modules run to stock from reordering rules; BIPV and project orders run to order

  • Each order shows which operations are done, in progress and still to run

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EL and flash test quality checks

Test results stay with the module they belong to, not on a shift sheet.

  • Flash output, insulation resistance and EL readings recorded as measurements against tolerance limits

  • Visual inspection, frame alignment and junction-box seating recorded as pass/fail checks

  • Pre-lamination EL images saved against the module serial

  • Failed modules kept out of dispatchable stock by a defined rule

  • Tester readings entered by operators first, with direct EL/flash tester integration as a later phase

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Power-class binning

Grade modules from the flash test without breaking your stock or your catalogue.

  • Variant per power class, so stock shows sellable SKUs directly

  • Or one generic SKU with the measured power stored on the serial

  • Assignment by the operator at the flash station, or automatically from tester output

  • Stock by power class visible to sales before they confirm a dealer order

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Cell-to-module traceability

Answer any warranty claim or cell defect notice in one search.

  • Trace any module serial back to its production order, cell lot and supplier

  • Trace any cell lot forward to every module, dealer and dispatch it went into

  • Cell lots captured at the receiving dock with supplier, PO and landed value

  • One serial per module, printed on the label and carried to delivery and warranty

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ALMM List-II and DCR cell segregation

Show which cells went into every module you supply to an ALMM or DCR project.

  • ALMM List-II and DCR status recorded on each cell lot at receipt

  • List-II and DCR production orders allowed to consume only enlisted cell lots

  • Module serials traceable to the cell manufacturer for customer and auditor requests

  • Separate stock views for DCR, List-II and non-enlisted finished modules

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Dealer dispatch and warranty

Know which dealer holds every module, and start warranty claims from the serial.

  • Dealer-specific pricelists, payment terms and delivery addresses

  • Stock reserved on order confirmation, with the shipped serials recorded on every delivery

  • Each serial tied to a dealer, a date, a delivery note and an invoice

  • Warranty claims opened against the serial, with workmanship and performance warranty periods set to your policy

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See the solar ERP run on your plant's process

Book a 45-minute demo. We walk through landed cost, line operations, EL and flash checks and cell-to-module traceability on a plant like yours.

FAQs

Is a general ERP enough, or do I need an ERP for the solar industry?

A general ERP handles purchasing, sales and accounting well. It won't put freight and duty into cell cost on its own, assign a power class after the flash test, keep EL results against a module serial, or separate List-II cells from imported ones. Those four are the solar-specific part, and they're usually what still runs in spreadsheets alongside the ERP.

How much does a solar ERP implementation cost?

It depends on four things: how many cell technologies and power classes you run, whether you import cells, how operations are recorded on the line, and whether flash and EL testers are integrated in the first phase.

How long does it take to go live?

The first phase covers purchasing, landed cost, BoMs, production, quality checks, serial tracking and dealer dispatch. Tester integration, automatic binning and warranty claims come after, once production is stable in the system. Most delays come from decisions left late, such as how operations are recorded at each station, so we settle those in the first weeks.

We already use Tally or another ERP. Do we have to replace it?

Not on day one. Tally can keep the books for the first year, with the ERP running purchase, inventory, production and sales and a periodic journal sync. It's worth unwinding by year two, because two systems means two versions of every number. If you run another ERP, the demo covers whether to extend it or move to one system.

How do we move our data from spreadsheets and registers?

We migrate what the plant needs to run: item and BoM masters, suppliers, dealers and pricelists, opening stock by cell lot, finished modules by serial, and open purchase and sales orders. Closed history usually stays in the old files for reference. Your team checks the opening stock before go-live, because traceability starts from those numbers.

India (HQ)

201, iSquare Corporate Park, Ahmedabad-380060, Gujarat, India

+91 77 97 977 977
Canada

24 Merlot Court, Timberlea, NS B3T 0C2, Canada

+1 902-333-0067

For Sales

YO@7SPAN.COM

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