Solar PV, inverters & backup
Grid-tied and hybrid PV, inverters, batteries and backup systems — quoted, installed and maintained.
Solar PV, inverters & backup on VoltStack.
Solar and backup installs are equipment-heavy jobs with serial numbers that matter for years. VoltStack tracks the kit from receipt to roof, runs the install as a Job with a crew and dispatch day, and keeps the maintenance history against the site. Here is the lifecycle today.
From enquiry to sign-off.
What VoltStack does at each step today. Anything not yet built is listed separately under the roadmap — never here.
- 01
Enquiry & site visit
IncludedThe enquiry lands on the pipeline; the site visit is a job on the dispatch board with the surveyor's notes and photos filed against the client.
- 02
Quote
IncludedQuote from assemblies — per panel, per inverter, per battery, per metre of DC cable — priced from your price book with markups, P&G, deposit and travel applied, and guarantee years stated.
- 03
Procurement & stock
IncludedReceive inverters, batteries and panels by scanning with the phone camera, with serials, and allocate them to the job so each serial is tied to the site it went to.
- 04
Installation
IncludedThe install runs as a Job with a task plan, a crew on the dispatch board, hours and progress from the crew app, and the Field HSE file compiled for the site.
- 05
Commissioning & sign-off
IncludedFile the commissioning and as-built documents against the job and issue the sign-off pack PDF with photos for the client to sign.
- 06
Maintenance
IncludedCleaning and service visits and fault call-outs run against the client's maintenance contract with SLA timers and retainer hours.
Not built yet for solar pv, inverters & backup.
We only sell what's built. These are on the roadmap and clearly marked — ask on the demo where each one sits in the queue.
- RoadmapSSEG registration tracking per municipality with status and document checklist
- RoadmapProduct libraries for panels, inverters and batteries with yield and proposal outputs
- RoadmapCertificate of Compliance generation from captured test results
- RoadmapCertificate of Compliance generation from captured circuit test results
- RoadmapSSEG registration tracking
- RoadmapProduct libraries for panels, inverters and batteries
- RoadmapGuarantee certificates at sign-off
- RoadmapOffline mode for the crew app (queue work on site, sync when signal returns)
- RoadmapWhatsApp notifications to clients and crews (messages passed through at cost)
No modules. No add-ons.
Every electrical workspace gets all of this on every user band. No VAT is charged.
- Rate build-up quotingIncluded
each work type is an assembly of materials, labour and sundries priced live from your own price book. Old quotes keep the price they were quoted at.
- Commercial rules set onceIncluded
markups per section, P&G, contingency, waste, access uplift, deposit %, quote validity, guarantee years and travel bands by crew size.
- Printable quote document with status tracking (Draft, Sent, Accepted, Declined).Included
- Serialised stockIncluded
receive inverters, batteries and panels with serials, allocate them to a job, and see which serial went to which site.
- CRM spineIncluded
clients, sites, contacts and contracts, with monthly retainers where you have them. Every quote, job and timesheet hangs off the client.
- Lead pipelineIncluded
a Kanban board with your own stages, a hosted web enquiry form (or a form snippet for your site), duplicate matching and templated email follow-up. Quotes and POs move the card for you.
- Jobs with an editable planIncluded
tasks, assignees, hours and dates, a change log, and planned-vs-actual as the work lands.
- Jobs & dispatchIncluded
a weekly board by person or crew; drag a job onto a day to schedule and assign it, with a warning when someone is double-booked.
- Crew appIncluded
an installable phone app for the people on site: today's jobs, status, subtasks, hours, notes, navigate and call the client. It keeps working with no signal: today's work is held on the phone, what the crew records is queued, and it syncs by itself when signal returns.
- Timesheets & daily updatesIncluded
crews log hours and progress from a link, with Telegram bot binding for your team.
- Call-outs & SLAIncluded
log faults and maintenance against the client and contract, with response and resolution timers by priority, a pause while you wait on the client, and billable hours captured on the call-out to raise an invoice record.
- Stock & assetsIncluded
materials and consumables by quantity with reorder alerts and a movement log; receive and stocktake with the phone camera; serialised kit tracked to the job it went into; an asset register with custody history.
- HSEIncluded
a South African catalogue of certificates, medicals and appointment letters tracked to expiry, plus a client-ready Field HSE file compiled per project as a PDF.
- Documents & exportsIncluded
typed files against each job (PO, quote, photos, as-builts, snags…), a sign-off pack PDF with handover checklist and photos, and branded Excel/PDF exports.
- TrainingIncluded
your own SOPs as scheduled tests, hand-written or AI-drafted, with per-question results so you see what the team keeps getting wrong.
- Business dashboardIncluded
won value against real cost and overheads, margin by client, SLA and retainer strips, a health score graded A–D, and an AI business review in plain language.
- Your brandIncluded
logo and colours across the app, branded login link, branded PDFs and Excel.
- Your wordsSet up for you
Jobs, Call-outs and module names read the way your trade talks, configured at onboarding.
- Your stagesSet up for you
pipeline stages, contract types and HSE file indexes set up for how you sell and deliver.
Other electrical disciplines — a workspace can run more than one.
See VoltStack on your own workflows.
A free 20-minute walkthrough on a real electrical workspace — your disciplines, your words. No trial to fiddle with, no card, no pressure.
Need quoting logic no one else has? Bespoke engineering is available from R15,000 — ask on the demo.