Solar Water Heating Tank with Internal Coil
This cylindrical tank is designed for solar water heating applications. It features an internal coil to facilitate efficient heat exchange.



Technical Specifications
Overview
Solar Water Heating Tank with Internal Coil
This premium solar water heating tank is engineered for high thermal efficiency and durability in residential or commercial systems. Featuring an internal heat exchanger coil and advanced PU foam insulation, it minimizes standby energy losses while maintaining stable output temperatures. Constructed with robust stainless steel materials, this unit offers reliable performance with electrical backup options and comprehensive protection features.
Technical Specifications
Performance Metrics
- Construction Materials
- SUS304/316 Stainless Steel Inner TankZinc Coated Steel Outer TankCopper/Flexible Stainless Steel CoilPU Foam Insulation
Model Comparison
Model Comparison Table
| Feature | NCST150II | NCST200II | NCST300II |
|---|---|---|---|
| Capacity | 150L | 200L | 300L |
| Weight | 50kg | 60kg | 90kg |
| Insulation Thickness | 55cm | 55cm | 60cm |
| 24h Standby Loss | 1.7 | 1.8 | 2 |
Safety and Compliance
Safety Features
- Magnesium anode for corrosion protection
- 6bar/99°C P/T safety valve
- 220V electrical backup integration



