Excellent Cold Weather Performance
Apricus collectors can perform well even in
freezing conditions thanks to thick glass
wool insulation and the vacuum insulated
evacuated tubes. This is in contrast to
flat plate collectors that perform poorly
in cold conditions.
Passive Sun Tracking
Apricus collectors are designed with a
round absorber surface that can passively
track the sun throughout the day. This
means more stable heat output throughout
the day, not just at midday. The tubes are
also spaced close together to minimise
light loss between the tubes, and eliminate
the need for a reflective panel.
Freeze Protected Heat Pipes
Apricus heat pipes are designed to
withstand freezing without damage, which
means that the collector can operate in
very cold regions.
All Stainless Steel Mounting Frames

Stainless steel provides strength and
corrosion resistance, and is used for all
Apricus collector frame components.
Special Sprung Heat Pipe Design
Apricus has developed a special spring
assembly design to ensure heat pipes are
kept firmly in contact with the header pipe
within the manifold. Tighter contact means
faster heat transfer which is key for high
collector efficiency.