Solar Power System 3D Interactive Designer

Animated walkthrough — 3D rooftop view, NEC one-line diagram, cross-highlighting & code references

← Renewable Energy ☀️ Solar Power System 3D Interactive Designer Click any component to trace power flow through the system
3D ROOFTOP VIEW
INV
BESS
Solar PV
Inverter / DC
Battery
Grid / Meter
EV
SOLAR PV + STORAGE + EV — ONE-LINE 3.6 kW PV · String Inverter · 13.5 kWh BESS · NEC 690 / 705 PV ARRAY · NEC 690 PV ARRAY 12 × 300W · §690.7 DC COMBINER String fusing · §690.9 INVERTER / AC · NEC 690.8 / 705 MPPT INVERTER DC→AC · 295–550V input · 240V 60Hz UL 1741-SA · IEEE 1547 · §690.8 AC LOAD CENTER · NEC 705.12(D) AC PANEL — 200A Backfeed breaker · 120% rule · §705.12(D) GRID INTERCONNECT · NEC 705 / IEEE 1547 BIDIRECTIONAL NET METER Import / Export · §705.12 · net metering UTILITY GRID PCC · anti-islanding · §705 interconnect BATTERY STORAGE · NEC 706 BATTERY BESS 13.5 kWh LFP · §706 · UL 9540 EV CHARGER (EVSE) L2 · 7.2 kW · NEC 625 Export / Import PV Array DC / Combiner Inverter / AC Battery Grid / Meter Arrows = power flow · left branch = battery / EV backup NEC 690 / 705 · Residential Solar + Storage · Engineers Universe
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Click Play to start the demo