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Technical Documentation

System Schematics & Specs

Engineering-level documentation for every AEGISESS system. Power flow diagrams, cell architecture, BMS topology, and product specifications.

Diagram 01

Residential Power Flow Architecture

How solar, battery, grid, and home loads interact in an AEGIS Shield system. Animated paths show real-time energy direction.

SOLAR ARRAYDC — up to 13kW DC IN SOL-ARK18KHYBRID INVERTERDC → AC ConversionMPPT Solar TrackingBattery Charge Control BATTERY BANK3× ECHO 3.048 × Hithium 314Ah16S3P — 51.2V nom.32 kWh usable85% DC ↔ HOME LOADSHVAC: 3,500WKitchen: 1,200WEV Charger: 7,600WLighting: 800WTotal: 13,100W AC OUT UTILITY GRIDSDG&E — TOU RatesOff-Peak: $0.33/kWhPeak: $0.65/kWh AC ↔ 📡 AEGISESS COMMAND CENTER MQTT / 5-25s interval

AEGIS SHIELD E2.0 — RESIDENTIAL POWER FLOW — AEGISESS

Diagram 02

Battery Chemistry Comparison

Side-by-side comparison of the three dominant lithium battery chemistries. LiFePO₄ leads in safety, cycle life, and total cost of ownership.

Specification
LiFePO₄ (AEGISESS)
NMC
NCA
Thermal Runaway
270°C+
150°C
150°C
Cycle Life (80% DoD)
16,000+
2,000–3,000
1,000–2,000
Fire Risk
Negligible
Moderate
High
Energy Density
160 Wh/kg
200 Wh/kg
250 Wh/kg
Calendar Life
25+ years
10–15 years
8–12 years
Cost per kWh (lifecycle)
$0.03–0.05
$0.10–0.15
$0.15–0.25
Cobalt Content
None
15–20%
9–15%
Operating Temp Range
-20°C to 60°C
0°C to 45°C
0°C to 45°C
DOT Classification
Non-Hazardous
Class 9 Hazmat
Class 9 Hazmat

Diagram 03

ECHO 3.0 Module Architecture

Internal layout of a single 16kWh ECHO 3.0 battery module showing cell arrangement, BMS placement, and terminal configuration.

ECHO 3.0 — 16kWh MODULE CELL ARRAY — 16S1P (SERIES) CELL 13.28V314Ah27°C CELL 23.29V314Ah27°C CELL 33.28V314Ah26°C CELL 43.30V314Ah27°C ··· CELL 153.27V314Ah28°C CELL 163.28V314Ah27°C BMSCell MonitorTemp SensorsMOSFET CtrlRS485 Comms MODULE SPECIFICATIONS Nominal Voltage:51.2V (16S × 3.2V) Capacity:16.1 kWh (314Ah × 51.2V) Cell Type:Hithium 314Ah Prismatic LiFePO₄ Max Charge:100A continuous Charge Voltage:54.4V (3.4V/cell) Enclosure:American 5052 H32 Aluminum, IP67 BMS Protocol:RS485 (Daly/JBD) Certifications:UL 9540, UL 1973, UL 9540A Warranty:25 years full coverage Cycle Life:16,000+ @ 80% DoD

ECHO 3.0 MODULE — 16S1P — HITHIUM 314Ah LiFePO₄

Diagram 04

Fleet Monitoring Topology

How data flows from field-deployed battery modules through Pi5 gateways to the AEGISESS Command Center. 5-25 second polling — the fastest in the industry.

FIELD LAYER BMS 1Daly RS48516S cells BMS 2Daly RS48516S cells BMS NJBD RS48516S cells SOL-ARK INVERTERModbus RTU / 9600 baud EDGE GATEWAY Pi5 GATEWAYsf-modbus-reader.pysf-daly-bms.pySolar Assistant BridgeMQTT Publisherautossh Reverse Tunnel RS485 Modbus CLOUD AEGISESS COMMAND CENTER Mosquitto MQTT Broker PostgreSQL (66M+ rows) AEGISESS Auth (7-Tier RBAC) AEGISESS Fleet API WebSocket Gateway (134 msg/s) Alert & Control Service Customer Onboarding Engine Military-Grade Encryption MQTT SSH ACTIVE FLEET Site 001 (30K) Site 002 (15K) Site 003 (15K) Site 004 (12K) Site 005 (18K) Site 006 (18K) + ~4,000 customer systems pending cloud onboarding via SA MQTT bridges

AEGISESS FLEET MONITORING — FIELD → EDGE → CLOUD ARCHITECTURE

Interactive

Product Specification Explorer

Click a system to view full specifications.

AEGIS Shield 3.0
AEGIS Shield 4.0 HV
AEGIS Shield 5.0 HV
AEGIS Shield 6.0 HV
ECHO 3.0 Module
32 kWh
Total Capacity
Sol-Ark 18K
Inverter
3× ECHO 3.0
Battery Modules
$27,373
Installed Price
48 Cells
Hithium 314Ah
16,000+
Cycle Life
25 Years
Full Warranty
IP67
USA 5052 H32 Aluminum
48 kWh
Total Capacity
Sol-Ark 30K 3Φ
Inverter
HV Series
Configuration
$33,500
Installed Price
~177V
System Voltage
16,000+
Cycle Life
25 Years
Full Warranty
3-Phase
Power Config
96 kWh
Total Capacity
Sol-Ark 60K 3Φ
Inverter
HV Series
Configuration
$43,500
Installed Price
~354V
System Voltage
16,000+
Cycle Life
25 Years
Full Warranty
Off-Grid
Capable
144 kWh
Total Capacity
Multi 60K 3Φ
Inverter
HV Series
Configuration
$53,500
Installed Price
~531V
System Voltage
16,000+
Cycle Life
25 Years
Full Warranty
3+ Days
Backup Runtime
16 kWh
Per Module
51.2V
Nominal Voltage
314 Ah
Cell Capacity
$3,175
Bulk Price (3+)
16S1P
Configuration
100A
Max Charge
Hithium
Cell Manufacturer
IP67
USA 5052 H32 Aluminum

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