Zenith Solar Water Heater 300L ZT300S-01

Zenith Solar Water Heater 300L ZT300S-01 thermosyphonic solar water heater that pairs a large single flat-plate collector (~2.7 m²) with a built-in 3 kW electric backup, delivering dependable hot water year-round for medium households and light commercial needs. Compact overall dimensions (A×B×H: 1500 × 1300 × 1900 mm) with 3/4″ BSP hot/cold connections simplify on-roof installation and plumbing.

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Description

Zenith Solar Water Heater 300L ZT300S-01

The Zenith Solar Water Heater 300L (ZT300S-01) is engineered for households and facilities that want higher daily hot-water volumes without complicating installation. Using a thermosyphonic (passive) circulation principle, the system leverages temperature-driven density differences to move water through the collector and into the tank—no pump, no controller, and minimal maintenance. For days with low irradiation or sudden peak demand, an integrated 3 kW electric element ensures you still have hot water on tap, protecting comfort and hygiene across seasons.

  • Power (P2): Solar thermal + 3 kW electric backup
  • Suction Size: 3/4″ BSP cold-water inlet
  • Discharge Size: 3/4″ BSP hot-water outlet
  • Applications: Residential DHW, villas, apartments; scalable for small hotels, schools, clinics