Schools & clinics · 2025
Rural Clinic, Batticaloa
Batticaloa, Sri Lanka
Rural Clinic, Batticaloa — finished install
- Array
- 5 kW
- Bank
- 15 kWh
- Inverter
- 8 kW
- Commissioned
- 2025
01
The problem
Vaccine cold chain has no tolerance for an outage, and the coastal location eats ordinary mounting hardware within a few years.
02
What we built
A 5 kW array on marine-grade hot-dip frames, a 15 kWh bank giving three days of cold-chain autonomy, and a separately fused critical board for refrigeration and the treatment room.
03
The result
No cold-chain break since commissioning. The clinic's maintenance contract includes a quarterly corrosion inspection specific to the site.
Racking / bank detail
Commissioning
Bill of materials
- Modules
- 9 × 580 W
- Bank
- 3 × 5 kWh @ 48 V
- Inverter
- 8 kW hybrid
- Racking
- Marine-grade galv. frame
- Monitoring
- Cold-chain temp alerting