Case Exploration
19.5kW/32kWh Outdoor Off-grid Workstation (3×6.5kW Parallel)
2026-08-18
| Capacity | |
|---|---|
| Application | Outdoor Off-grid Workstation System |
| Address |
A field resource exploration company operating in a remote mountainous area with no grid access. Previously powered by diesel generators, facing high fuel costs, frequent maintenance, and unstable power supply for precision instruments.
Solution
Deployed an integrated off-grid workstation featuring three 6.5kW inverters in parallel (19.5kW total output) paired with 32kWh LFP battery storage, paired with a 20kWp PV array for daytime charging.
Key Specifications
3×6.5kW Parallel Inverters — 19.5kW Total Output, N+1 Redundancy
32kWh LFP Battery Bank — 24-hour Base Load Coverage
20kWp PV Array (Optional)
IP54 Outdoor-rated Integrated Cabinet
<10ms Transfer Time
Smart EMS with Remote Monitoring
Highlights
Parallel Redundancy — Three-inverter parallel design ensures continuous power even if one unit goes offline.
Plug-and-Play Deployment — Fully integrated cabinet, commissioned at factory, installed within 2 hours on site.
Unattended Operation — Smart EMS automatically optimizes energy flow between PV, battery, and loads.
Diesel Generator Backup — Reserved generator input for extended cloudy periods.
Results (6 Months Post-commissioning)
12,800 kWh clean energy generated
4,200 liters diesel saved
Levelized cost reduced from $0.48/kWh to $0.11/kWh
Zero downtime, zero faults
Client has initiated Phase II expansion
