AEGISESS
Complete product line, monitoring subscriptions, and service plans.
Every AEGIS Shield system is built on the ECHO series battery module — engineered in-house by AEGISESS using Hithium 314Ah prismatic LiFePO4 cells. This is not a white-label product pulled from a catalog. It is the result of 40+ years of field experience, 4,000+ installations, and the hard lessons learned from a $3M supply chain fraud that nearly destroyed the company.
In 2021–2022, counterfeit CATL cells flooded the battery storage market. SunFusion — the predecessor to AEGISESS — absorbed over $3 million in direct costs replacing every affected system. While competitors denied the problem, blamed customers, or quietly disappeared, we analyzed every failure, redesigned the platform from the ground up, and launched the ECHO 3.0 with a singular obsession: zero field failures. We achieved it. Since 2023, the ECHO 3.0 has maintained a 0% failure rate in active deployments.
The industry average failure rate for residential battery modules ranges from 30% to 60%. One major competitor hit 100% and went bankrupt. AEGISESS operates below 9% lifetime across all generations — and 0% on the current ECHO 3.0 platform.
We don't use the ECHO because it's cheap. We use it because we built it — from cell selection to enclosure fabrication to firmware — after learning firsthand what happens when you trust someone else's battery. The ECHO is the only module where we control every variable, trace every cell, and stand behind every unit with a 25-year warranty. That is why every AEGIS Shield system runs on ECHO.
- Live dashboard
- Email alerts
- Daily energy reports
- System health status
- Everything in Basic
- SMS alerts
- Storm Mode automation
- Cell-level monitoring
- Historical data & trends
- Everything in Pro
- Priority support
- Remote diagnostics
- Firmware updates
- Advanced analytics
- SOC calibration
- Everything in Premium
- Facility monitoring
- Badging & access control
- 24/7 emergency service
- Multi-site fleet management
- API access
Residential
Annual professional inspection, firmware updates, priority service scheduling, system health report, performance optimization.
Commercial
Quarterly inspections, 24-hour emergency response, remote system tuning, dedicated account manager, compliance reporting.
The AEGIS Brain is the dedicated edge computing gateway deployed at every AEGIS Shield installation. Built on the Raspberry Pi 5 platform, it runs the complete AEGISESS intelligence stack — real-time Modbus polling, BMS communication, MQTT telemetry, local diagnostics, and encrypted cloud sync — all from a compact, fanless device hardened for 24/7 operation inside the Guardian enclosure.
Reads every BMS — cell voltages, temps, SOC, current, protection status
Publishes to cloud — encrypted MQTT to AEGIS Command Center
Runs diagnostics — System Diagnosis engine with 35+ automated checks
Secure tunnel — reverse SSH for remote maintenance, no port forwarding needed
Auto-recovery — Fleet Core with safe update and automatic rollback on failure
ECHO Module Retrofit
Upgrade any existing ECHO module to full AEGIS Command Center compatibility. Each retrofit includes new BMS hardware installation, firmware programming, AEGIS Brain integration coding, cell-level monitoring activation, and verification testing. Brings legacy SunFusion systems into the AEGIS monitoring ecosystem with 5–25 second cell-level polling.
| ALERT TYPE | BASIC $10/mo |
PRO $18.50/mo |
PREMIUM $55.25/mo |
COMMERCIAL $99/mo |
|---|---|---|---|---|
| Low SOC Warning | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Low SOC Critical | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Low Voltage Warning | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| High Temperature | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Cell Imbalance | — | 📧 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Grid Failure | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Site Offline | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Emergency Stop | 📧 | 📧 📱 | 📧 📱 ⚡ | 📧 📱 ⚡ 🚨 |
| Remote Diagnostics | — | — | ✅ | ✅ |
| 24/7 Emergency Dispatch | — | — | — | ✅ |
| Facility Badging | — | — | — | ✅ |