Sigenergy SigenStor: The All-in-One Smart Energy Storage Solution

The Sigenergy SigenStor is an AI-optimized, all-in-one energy storage system that combines a solar inverter, EV charger, battery, and energy management into one sleek, modular unit. With capacities up to 48 kWh, it’s scalable for homes or businesses and supports rapid installation, real-time optimization, and bidirectional EV charging (V2H/V2G). SigenStor delivers smarter, cleaner energy—beautifully designed for modern living.

Key Features of the Sigenergy SigenStor

5-in-One Integration

SigenStor uniquely combines five core energy components into one compact system:

  • Solar Inverter

  • EV DC Charger

  • Battery Power Conversion System (PCS)

  • Battery Pack

  • Energy Management System (EMS)

This integration reduces system complexity, saves space, and simplifies installation.

AI-Driven Energy Management

  • Built-in AI optimizes when to store, use, or export energy.

  • Learns usage patterns to reduce grid reliance and maximize savings.

  • Enables dynamic energy optimization based on real-time conditions.

Quick Installation & Smart Design

  • Streamlined setup reduces install time by 30% or more.

  • Built-in “eagle eye” touch interface for simple system status checks.

  • Ambient LED lighting shows operational status at a glance.

Modular & Scalable

  • Battery capacity is modular from 5 kWh to 48 kWh per unit.

  • Up to 6 battery packs can be stacked vertically without extra wiring.

  • System scales effortlessly for residential or commercial needs.

EV Charging with V2H/V2G Ready

  • Fully integrated DC EV charger with up to 25 kW output.

  • Supports Vehicle-to-Home (V2H) and Vehicle-to-Grid (V2G) functions.

  • Future-ready for bi-directional energy flows.

Safe & Reliable

  • Advanced LFP battery chemistry for stability and longevity.

  • Passive cooling design—no noisy fans.

  • Certified to meet international safety and grid compliance standards.

Smart Monitoring Anywhere

  • Real-time insights via mobile app and web dashboard.

  • Track solar generation, storage levels, and EV charging.

  • Remote diagnostics and firmware updates via cloud.

How Sigenstor Works

SigenStor simplifies energy independence through intelligent integration and automation. Here’s how it works in your home or business:

☀️ 1. Solar Power Is Generated

Your rooftop solar panels capture sunlight and convert it into electricity. This energy flows into the SigenStor system via the built-in solar inverter.

🔋 2. Energy Is Stored or Used

The AI-driven Energy Management System (EMS) decides whether to:

  • Use the power immediately in your home or business

  • Store it in the modular battery system (5–48 kWh)

  • Export excess energy back to the grid

⚡ 3. Smart Discharge & Backup

When solar production drops (e.g. at night or during cloudy weather), SigenStor:

  • Automatically switches to battery power

  • Provides instant backup during blackouts

  • Maintains critical loads (e.g. fridge, Wi-Fi, lighting)

🚘 4. EV Charging & Bi-Directional Flow

If you own an electric vehicle:

  • Charge it directly via the integrated DC EV charger (up to 25kW)

  • Use V2H or V2G to feed energy back from your car battery to your home or the grid

📱 5. Real-Time Monitoring & AI Optimization

The system learns your usage habits through AI and optimizes performance:

  • App-based tracking of power flow, savings, and system health

  • Automatic updates and diagnostics via the cloud

This seamless energy loop means fewer surprises on your energy bill, better use of solar, and peace of mind during outages.

Some of our Previous Installs

Technical Specifications
System Type All-in-one Energy Storage System
Functions Solar inverter, Battery, PCS, EV DC Charger, Energy Management System (EMS)
Battery Type LFP (Lithium Iron Phosphate)
Battery Capacity 5 kWh – 48 kWh per stack (modular in 5 kWh increments, up to 6 modules)
Max Output Power 25 kW (with EV charger), 12.5 kW (battery PCS)
Inverter Output 1-phase or 3-phase compatible
EV Charger Output Up to 25 kW (DC fast charging)
Charging Modes V2H (Vehicle-to-Home), V2G (Vehicle-to-Grid) ready
AC/DC Coupling Hybrid (supports both)
Ambient Cooling Passive natural convection (fanless)
Operating Temperature -20°C to 55°C
IP Rating IP66 (outdoor-rated)
Communication Wi-Fi, Ethernet, 4G, Bluetooth
Monitoring Sigenergy App (iOS/Android) and Web Portal
Certifications AS/NZS 4777.2, AS/NZS 5139, IEC 62109, CE, VDE-AR-N 4105, CEC listing (AU)

Download the official Sigenrgy Sigenstor datasheet

Why Do Sydney Homeowners Trust Envirosmart Electrical for Sigenergy SigenStor Installations?

Your solar battery system is a long-term investment—but without expert installation and maintenance, it won’t perform at its best. At Envirosmart Electrical, we help homeowners and businesses unlock the full potential of their solar energy with certified Sigenergy SigenStor installations and servicing.

No Surprises – Honest, Expert Advice from Jeremy & the Team

We believe in complete transparency. When you call Envirosmart Electrical, you’ll speak directly with Jeremy or one of our expert technicians, who will assess your system, diagnose any issues, and provide a clear breakdown of costs—before any work begins.

✔️ No hidden fees.
✔️ No pushy sales tactics.
✔️ Just expert service you can rely on.

Certified, High-Quality Work Tailored to Your Sigenergy System

Not all solar battery systems are the same—and neither are our solutions. Our team is fully licensed, insured, and trained in Sigenergy SigenStor technology, ensuring seamless solar battery integration, inverter optimization, and energy management. Whether you need a new system installed, performance optimization, or troubleshooting, we make sure your solar battery runs at peak efficiency.

100% Accountability – No Middlemen, No Third Parties
When you work with Envirosmart Electrical, you deal directly with our expert team—no third-party contractors, no delays. We handle everything in-house, ensuring that your Sigenergy SigenStor installation is completed to the highest standard. If there’s ever an issue, we take full responsibility and fix it—no passing the buck.

Committed to Excellence in Sigenergy SigenStor Installations
We never take shortcuts. From using high-quality components to performing thorough safety and performance checks, our approach ensures your Sigenergy SigenStor system delivers maximum energy storage, longevity, and safety for years to come.

+ 61 431 725 458

Book Your Free Sigenergy SigenStor System Consult Today!

🔆 Ensure your home is running at peak efficiency – at no cost!