Modular & stackable
Unique modular design scales on demand for home or business. Parallel connections support larger commercial capacity when the site needs it.
Partners Solar & storage Sigenergy
The platform.
Not the service.
Sigenergy is one of two technology platforms Sinclair specialises in. Use this page to understand SigenStor, batteries, gateway backup and EV capability — then continue into the solar service that matches your property.
SIGENSTOR
AI-optimised 5-in-one energy storage
SigenStor integrates solar inverter, EV DC charging path, battery PCS, battery packs and EMS into one stackable system — built to scale from home through farm and commercial sites.
- Solar inverter Hybrid conversion sized to your design.
- Battery PCS Power conversion built into the stack.
- Battery packs Modular cells — expand as loads grow.
- EMS Intelligent energy management in one ecosystem.
- EV DC path DC-coupled charging module for efficient EV top-ups.
CAPABILITIES
Storage, backup design and EV — without the hype
Energy Gateway backup
Paired with SigenStor, the Energy Gateway detects outages and transitions selected loads to backup supply. Backup duration and which circuits stay online depend on battery capacity, inverter size and design — we size this honestly.
EV-ready architecture
DC-coupled charging taps solar and battery energy efficiently. Future V2H/V2G is vehicle- and standards-dependent and can be OTA-enabled when supported — we qualify this on every proposal.
Pack capacities commonly specified in AU/NZ ranges include modular packs around 5–10 kWh class units (exact model on quote). Safety layers, cycle life and EV module specs follow Sigenergy’s published documentation for the approved design.
LOOK CLOSER
Hardware that looks as considered as it performs
CONTINUE YOUR JOURNEY
Sigenergy belongs inside a solar service
Pick the path that matches your property. Brand education stays here — design, pricing and install live on the service pages.
Residential solar
Homes that want storage + backup options
Hybrid solar with modular batteries for Taranaki houses planning overnight use, EV charging and selected-circuit resilience.
Agricultural solar
Farms that need capacity that can grow
Stackable storage and hybrid design that can start with one shed and expand with irrigation, workshops and EV charging.
Commercial solar
Workshops & daytime business loads
Parallel-capable architecture for commercial sites that want intelligent storage alongside daytime generation.
FAQ
Buying with a brand in mind
Should I search for Sigenergy or residential / farm solar?
If you already know you want Sigenergy, this page explains the platform. To buy and get a designed system, start on Residential, Agricultural or Commercial Solar — those pages own the service journey and pricing context.
What is included in the 5-in-one SigenStor?
Solar inverter, EV DC charger path, battery PCS, battery packs and EMS — one modular stack with guided connectors between packs.
How does backup work?
With an Energy Gateway correctly designed for your site, the system can supply selected loads during an outage. We do not promise unlimited or whole-property backup without sizing batteries and circuits.
Do you also install Sungrow?
Yes. Sungrow is our other core platform. We recommend the brand that fits your loads — see the Sungrow brand page, then the matching solar service.
STILL DECIDING?
Ask about Sigenergy on your site
Tell us your property type — we’ll recommend Sigenergy or Sungrow inside the right solar service design.
Step 1 of 4
Solar Installation
Helps us scope your quote correctly the first time.
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