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GullySystem
Manufacturing · Solar Component Manufacturer Management Software

String diagrams, cable lots, crimp tests and site-wise packing for balance-of-system parts.

Manage DC cable assemblies, MC4 connectors, junction boxes and combiner boxes from string diagram to packed carton in one system. Each order carries its cut lengths, reel lots, crimp height, continuity readings and fuse ratings. Assemblies are labelled by string and site. Stores see when connector pairs or fuses run low.

  • Your cable types, connector lists and box layouts keyed in during set-up
  • Running orders and part stock entered from the sheets the stores use
  • Our staff update test fields whenever you ask

Quotations, string diagrams, reel lots, crimp tests, wiring sheets and site-wise packing for DC cable assemblies, junction boxes and combiner boxes run together in a system GullySystem sets up for you. Each assembly carries its cut length, reel lot and test readings. When a site calls about a loose MC4 joint, the record is already on file.

Where it breaks today

What goes wrong before the software.

Diagrams reach the bench as photographs

The string diagram arrives as a photo on a supervisor’s phone. Cut lengths and connector types are copied by hand onto a slip, and one transposed digit becomes a hundred wrong assemblies.

Cable reels vanish into orders

A single drum of 6 mm black PV1-F feeds several orders at once. Once cut, an assembly looks like any other. Nobody knows which reel it came from.

Crimp quality is not logged

Crimp height, die wear and pull-test samples stay on a paper log beside the press. A batch that fails at site has no record. Nothing is left to review.

Fuse, isolator and surge device ratings are mixed

Bins hold 10 A and 15 A fuse links that look alike, next to Type 2 surge protectors with different voltage ratings. A wrong fuse goes into a box before anybody checks.

Small parts run out mid-order

Cable glands, ties, DIN rail and ferrules are counted by eye. A cheap part stops the bench.

Cartons mix sites

Assemblies for different arrays share one box. Installation crews sort them on the roof and swap strings.

How it runs

How the work flows through it, step by step.

  1. 1

    Enquiry and diagram

    A developer or EPC installer sends a string diagram. Site, cable gauge, connector type and box ratings are noted on the enquiry.

  2. 2

    Quotation

    Cable per metre, MC4 pairs, fuses, enclosures and labour are priced from your rate list. The customer approves or revises.

  3. 3

    Cutting list and kitting

    The diagram becomes a cutting list and a kit for each assembly. Stores issue reels and parts by lot.

  4. 4

    Bench build

    Operators cut, strip and crimp, and combiner boxes are wired to the sheet. Operator, die and station are recorded against each batch.

  5. 5

    Test

    Continuity, insulation resistance and pull-test checks are saved against each assembly or box. Failures go to a rework tray with a reason.

  6. 6

    Labelling and dispatch

    Assemblies are bundled by string, labelled by site and packed. Each carton is listed on the paperwork.

Modules

What is inside.

Every module can be switched on, left out or changed to match how your team already works.

Enquiries and string diagrams

Log each enquiry and attach its diagram. Revisions are kept, and the latest approved version drives the bench.

Quotations from cable and part rates

Price assemblies and boxes from cable per metre, connector, fuse, enclosure and labour rates, and keep every revision.

Cutting lists and bills of materials

Turn a diagram into cut lengths, strip lengths and connector counts per assembly, and into a parts list for each combiner box.

Cable reel stock

Track reels by gauge, colour and lot, with the length drawn per order and the remnant recorded.

Connector, fuse and enclosure stock

Count small parts by type and rating against reorder levels, and block the issue of a part with the wrong rating.

Crimp and pull-test records

Save crimp height, pull-test samples, die and operator for each batch, with a flag when a reading falls outside the limit.

Combiner box wiring sheets

Keep the terminal layout, fuse rating, surge device lot and signed test sheet for each box.

Rework and rejection log

Log a failed assembly with its cause, such as a loose crimp or a cracked gland, and track repair or scrap.

Labels and packing by site

Print string and site labels. Pack cartons per array. Produce the packing list.

Invoices and dues

Bill straight from each dispatch. Check who owes what, longest overdue first.

Solutions inside

The business modules it is built from.

Each one is also available on its own, or inside a system built for you.

  • Lead Management

    Each enquiry is logged with its site and string diagram, and later revisions stay on the same customer record.

  • Estimate/Quotation Management

    Cable per metre, connectors, fuses, enclosures and labour are priced from your rate list, and each revision is kept for follow-up.

  • Bill of Materials

    A string diagram expands into cut lengths, strip lengths and connector counts, and into a parts list for each combiner box.

  • Batch and Serial Tracking

    Cable reels are logged by lot and every cut draws a length, so a short assembly traces to its reel and its remnant.

  • Stock Tracking and Alerts

    Connectors, glands, fuses and DIN rail are counted by rating against reorder levels, and a low line raises a request.

  • Quality Control

    Crimp height, pull-test samples and continuity readings are saved per batch, and a reading outside its limit is flagged the same day.

  • Barcodes and Labels

    Labels name the site, string and quantity, and scanning them at packing confirms the right assembly goes into the right carton.

  • Invoice Management

    Invoices are raised from dispatches, and each customer’s balance is shown with the oldest unpaid bill first.

Services

How we would put it in.

Setup, data migration, integrations and anything built on top.

Who uses it

One system, each person sees their part.

For the owner

See orders in hand, assemblies cut, parts below reorder and customer dues on one screen.

For planners

Convert string diagrams into cutting lists and kits, then release them to the bench.

For bench operators

Open the day’s list on a screen at the crimping station, record tests and send failures to rework.

For stores

Receive reels and parts, issue them by lot and raise purchase requests when ferrules or fuses thin out.

For dispatch

Pack by site and string. Print labels and the packing list.

Reports

The numbers the owner asks for.

  • Orders by stage and dispatch date
  • Cable reel use and remnants, by gauge
  • Crimp and pull-test results by operator and tool
  • Combiner boxes passed and reworked
  • Small parts used against reorder levels
  • Rejections by cause
  • Packing lists by site
Good fit

Who this is built for.

  • Makers of DC cable assemblies with connectors
  • Junction box makers for module and string wiring
  • Combiner and distribution box builders for solar arrays
  • Makers of isolators and protection boxes for solar sites
  • Cable harness shops that supply installers directly
Honest answer

When it is not the right choice.

Made to fit

Adapted to your business before it goes live.

You are not handed a login and left to it. The product is set up around your records, your people and the tools you already use.

Cable and connector master

Gauges, insulation colours, connector types and strip lengths are entered as you stock them.

Box types and ratings

Combiner and junction box layouts, fuse ratings and surge device types are saved as templates.

Test fields

Crimp, continuity and insulation fields follow what your test station records.

Open orders and stock migrated

Customer lists, running orders and part stock are keyed in from the stores’ files and spot-checked at the bench.

Currency and tax

Quotations and invoices follow your currency and tax rules, reviewed during implementation.

Works alongside

  • Email
  • SMS
  • WhatsApp or other messaging
  • Label printer
  • Accounting export
Common questions

Questions owners ask before a demo.

Does it handle both cable assemblies and combiner boxes?

Yes. An assembly is built from a cutting list and a box from a wiring sheet. One order can contain both, and each is tested on its own record.

Can it follow a cable reel?

A reel is received with its gauge and lot. Each cut draws a length from it, so a short assembly traces back to a reel and a remnant.

Where do crimp readings go?

They are saved against the batch with the operator and the die. A reading outside the limit is flagged that day.

How are wrong-rated fuses stopped?

Fuses are stocked by rating, and the box template names the rating. Issue of a different rating to that box is blocked at the stores.

Can the same diagram be reused?

Yes. A string diagram can be copied as a starting point for another site. Each copy keeps its own revisions, so a change for one array never alters another.

Can we label each carton by site?

Yes. Labels name the site, string and quantity, and the packing list prints by carton.

Is certification handled?

No. Product approvals against IEC 62548 or EN 50618 stay with your quality and regulatory staff. The software stores the test sheets you ask for.

How do we start with the parts we already hold?

We enter part masters and stock counts from your files. Your stores lead then reviews them before the bench relies on them.

Who owns the order data?

You do. The format in which diagrams and test sheets can leave the system is set in the proposal.

What decides what we pay?

No price list is published. The number of benches in use and people logging in set the cost. You first see a walk-through using a string diagram from your last job.

Wondering what it would cost? Share your requirements and an engineer will come back with a scope.

Book a demo

See Solar Component Manufacturer Management Software with your own data.

Tell us how you run things today. We’ll show you the parts that matter to you and say plainly what would need changing.

  • No obligation
  • A reply within one business day
  • Your details stay private

Start with your requirements

Seven short steps that tell us what you need. An engineer reads them before getting in touch.

Share your requirements