Solar Water Heating

Our Solar Water Heater Solutions

Eco-friendly solar water heaters in various models (100L–300L) to fit your needs.

Soléa Solar Water Heaters
Solar Water Heater
Soléa Vacuum Tube Solar Water Heater

Soléa Solar Water Heater

150L / 200L / 300L Models Available

Flat Plate Solar Water Heater
Soléa Flat Plate Solar Water Heater

Soléa Flat Plate Solar Water Heater

150L / 200L / 300L Models Available

Split System Solar Water Heater
Soléa Split System Solar Water Heater

Soléa Split System Solar Water Heater

100L / 150L / 200L / 250L / 300L Models Available

Soléa Flat Plate Solar Water Heater

E.g., SWH 150E (Enamel), SWH 200E, SWH 300E

Tank Volume:150L / 200L / 300L
Inner Tank Material:Enamel, SUS316L
Working Pressure:0.7 MPa (6 bar)
Collector Model:FPC2.0 M + FPC200 P / FPC2.5 M + FPC250 P / 2× FPC2.0 M + 2× FPC200 P
Collector Area:2.0 m² / 2.5 m² / 4.0 m²
Absorber Coating:Blue Titanium, Cu-Al Black Chrome
Tank Weight (Net/Gross):44/57 kg, 53/71 kg, 72/93 kg
Certifications:
DIN CERTCO RISE Solar Keymark Intertek on 200L
IP54 Outdoor Pre-assembled Kit
Recommendation:

Choose this Vacuum Tube Solar Water Heater type (SZ58/1800-15HE, 20HE, 30HE) to deliver higher efficiency, modularity, and freeze resistance which is ideal for variable climates and high-ΔT applications. The copper coil heat-exchanger inside the water tank provides rapid, corrosion-controlled heat transfer and full hydraulic separation between collector fluid and potable water, enhancing longevity, safety, and serviceability.

Soléa Split System Solar Water Heater

E.g., MBFS-100D, 150D, 200D / MBFE-100D, 150D, 200D / MST-200D, 250D, 300D

Soléa Split System 1: Indoor Pressurized Stainless Steel Water Tank + Outdoor Flat Plate Solar Collector

E.g., MBFS-100D, 150D, 200D for direct-circulation, high efficiency, minimal hydraulics
Outdoor Vacuum Tube Solar Collector is conditionally possible (for High-Temperature Resilience, Direct Loop Simplicity, Extended Collector Utilization).

Tank Volume:100L / 150L / 200L
Inner Tank Material:SAF2205, SUS316L
Working Pressure:0.7 MPa (6 bar)
Collector Model:FPC1.5 M + FPC150 P / FPC2.0 M + FPC200 P / FPC2.5 M + FPC250 P
Collector Area:1.5 m² / 2.0 m² / 2.5 m²
Absorber Coating:Blue Titanium, Cu-Al Black Chrome
Tank Weight:24/27 kg, 30/33 kg, 35/40 kg

Soléa Split System 2: Indoor Pressurized Enamel Coated Water Tank + Outdoor Flat Plate Solar Collector

E.g., MBFE-100D, 150D, 200D for Lowest Upfront Cost, Sufficient Yield in Warm Climates, Simplified Componentry

Tank Volume:100L / 150L / 200L
Inner Tank Material:Enamel, SUS316L
Working Pressure:0.7 MPa (6 bar)
Collector Model:FPC1.5 M + FPC150 P / FPC2.0 M + FPC200 P / FPC2.5 M + FPC250 P
Collector Area:1.5 m² / 2.0 m² / 2.5 m²
Absorber Coating:Blue Titanium, Cu-Al Black Chrome
Tank Weight:48/51 kg, 51/54 kg, 58/62 kg

Soléa Split System 3: Indoor Pressurized Tank with Copper Coils + Outdoor Flat Plate Solar Collector

E.g., MST-200D, 250D, 300D for Potable-Water Isolation, Flexible Freeze Protection, Balanced ROI
Outdoor Vacuum Tube Solar Collector is conditionally possible (for Ultimate Off-Peak Performance, System Resilience, Integrated Safety).

Tank Volume:200L / 250L / 300L
Inner Tank Material:SUS304, SUS316L
Working Pressure:0.7 MPa (6 bar)
Collector Model:Borosilicate 3.3 Vacuum Tube Ø 58mm * L 1800mm, 200L - 20 Tubes, 250L - 25 Tubes, 300L - 30 Tubes
Collector Area:2.3 m² / 2.9 m² / 3.4 m²
Absorber Coating:3 Target SS-AL-NLCU
Tank Weight:44/49 kg, 49/56 kg, 62/70 kg
Certifications:
DIN CERTCO RISE
IP54 Outdoor Pre-assembled Kit Optional 3kW Backup
Recommendation:

Maximum Efficiency & Lowest Complexity: Flat-Plate + MBFS
Budget-Constrained Warm-Climate Fit: Flat-Plate + MBFE
Balanced Protection & Cost: Flat-Plate + MST
High-∆T Direct Loop: Vacuum-Tube + MBFS
Premium Year-Round Yield: Vacuum-Tube + MST

Soléa Solar Water Heaters

Closed-loop flat plate solar water heaters with dual tank material options. Designed for efficient solar energy capture and low thermal loss, suitable for residential and small commercial applications.

Button Group
Solar Water Heater Specifications

Solar Water Heater Specifications

Technical Specifications

Feature SZ58/1800 - 15HE / 20HE / 30HE SWH 150E / 200E / 300E MBFS -100D / 150D / 200D
MBFE - 100D / 150D / 200D
MST - 200D / 250D / 300D
Tank Volume150L / 200L / 300L150L / 200L / 300L100L / 150L / 200L / 250L / 300L
Inner Tank MaterialSUS304, SUS316LCarbon steel + enamel / SUS316LSUS304 + SUS316L or
Carbon steel + enamel + SUS316L
Max Pressure0.7 MPa / 6 bar0.7 MPa / 6 bar0.7 MPa / 6 bar
Collector Area1.7 m² / 2.3 m² / 3.4 m²2.0 m² / 2.5 m² / 4.0 m²1.7 m² ~ 4.0 m²
Absorber Coating3 Target SS-AL-NLCUBlue titanium / Cu / Al Black Chrome3 Target SS-AL-NLCU or Blue titanium /
Cu / Al Black Chrome
CertificationsDIN CERTCO / RISE / Solar Keymark / IntertekDIN CERTCO / RISE / Solar Keymark / IntertekDIN CERTCO / RISE / Solar Keymark / Intertek
Target Application2-3 person households / 3-4 person families /
Large families or high-demand usage		2-3 person households / 3-4 person families /
Large families or high-demand usage		2-3 person households / 3-4 person families /
Large families or high-demand usage

Product Types

Flat Plate Collectors

Traditional and reliable solar collectors for moderate climates.

Efficiency 75-80%
Residential Commercial
  • Selective coating
  • Tempered glass cover
View Details

Vacuum Tube Collectors

High-efficiency collectors for all-weather performance.

Efficiency 85-90%
All climates Industrial
  • Double-wall vacuum tubes
  • Heat pipe technology
View Details

Split System

Forced circulation systems with separate storage tank.

Efficiency 80-85%
Large installations
  • Pump circulation
  • Glycol protection
View Details
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