Pressurized

Flat Panel Solar Water Heater FPS01 Series (UNP-FPS01-100L to 400L)

Flat panel pressurized system, 100-400L.

Blue titanium absorber, high efficiency.

Parameter Value
Models UNP-FPS01-100L / 150L / 200L / 250L / 300L / 400L
Tank Capacity 100L / 150L / 200L / 250L / 300L / 400L
Tank Inner Diameter 360 mm
Tank Outer Diameter 456 mm
Insulation 48 mm PU Foam (36 kg/m³)
Inner Tank 304 Stainless Steel 1.0-1.2 mm
Outer Tank Galvanized Steel 0.4 mm / Stainless Steel 0.3 mm
Collector Panel Flat panel 2000x1000x80 mm
Collector Qty 1 (100-200L) / 2 (250-300L) / 3 (400L)
Absorber Blue Titanium Selective Coating
Absorber Area 1.98 m² per panel
Manifold / Risers φ22×0.75 / φ8×0.5
Frame Flat panel bracket, 38°, Galv. Steel 1.5 mm
Working Pressure 0.5 - 0.7 MPa
Loading Qty (20GP/40GP/HQ) 18-58 / 39-121 / 46-144 sets

Available Customizations & Accessories

We offer flexible customization options to meet your specific project requirements.

  • OEM / Private Label available (brand, logo, packaging)
  • Custom outer tank color (RAL colors available)
  • Frame angle customization for different latitudes
  • Electric heating element (thermonate, adjustable)
  • WiFi controller with remote monitoring
  • Custom packaging and branding for export

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