Solarbayer CPC NERO Solar kit 2 - plain tiled roof surface m²: gross 13,04 / aperture 11,32

Solarbayer CPC 18 Nero high-performance
vacuum tube collector in vertical design
for on-roof and flat-roof installation,
integrated return pipe for connection on
one side. High-vacuum coated reflective
CPC mirror, glass tube with vacuum in
double-jacket tubular glass (thermos
flask system) with highly selective
AL-N/AL coating, each tube is individual
passed through according to Tichelmann,
thus lowest hydraulic resistance,
frame profile made of black anodised
aluminium, outgassing-free insulation
made of high-density mineral wool

Technical data:
dimensions HxWxD: 1625x2002x127 mm
gross collector area: 3,25 m ²
aperture area: 2,84 m²
connections: CU 18 x 1.0
empty weight: 63 kg
collector capacity: 2,3 litres
max. operating pressure: 6 bar
number of tubes: 18
glass tubes: Safety glass 58x1500 mm
stagnation temperature: 280°C
permissible collector angle: 15 - 65°
series connection: max. 5 collectors

Solar-Keymark and DIN-tested
in accordance with DIN EN 12975

Collector yields and efficiency
according to Solar-Keymark certificate
(011-7S2704R) at the Würzburg site at
medium collector temperature

Annual yield per collector (GTY):
2305 kWh at 25°C (=709 kWh/m²)
1921 kWh at 50°C (=591 kWh/m²)
1563 kWh at 75°C (=481 kWh/m²)

Annual efficiency (ηa):
57% @25°C / 48% @50°C / 39% @75°C

2x CPC Nero clamp ring piece 3/4" x 22 mm;
1x CPC Nero end curve for back flow
2x clamp ring screwed connection 22 mm;
2x insulated corrugated stainless steel hose 22 mm;
1x sensor protective tube
1x tube solar fermit
1x CPC sensor PT1000 (short sensor element)

2 x VA hooks
2 x clamping claw

for standard mounting
material: aluminium

Set for the installation of
solar systems (photovoltaic and
solar thermal) suitable for slate/beavertail
plain tile roof

consisting of:
4 hooks with fastening screws

Solar heat transfer fluid
for solar thermal collectors
in 20 Liter cans
ready for use, vaporization
safe special heat transfer fluid
for solar systems

technical datas (ready mixed)
initial boiling point: >150 Gr.C
density (20 Gr.C): 1,066 g/cm3
pH-value: ca. 8,0
Viskosität bei 20 Gr.C: 68-72 mm2/s
antifreeze: ca. -30 Gr.C

Solarbayer Solar pump station
with circulating pump a-class
Wilo Yonos Para ST25/8 iPWM2
control unit with flow rate adjuster 2-12 l/min.
The completely pre-installed unit is checked for
leak tightness and comes with an air separator
in the flow line, a safety unit with
solar manometer 0-10 bar and safety valve 6 bar,
ball valves with thermometers
and check valves 10 bar (open in 45° position),
flushing device,
high quality EPP insulation box
connection for expansion vessel DN20 3/4"

Technical specification:
- dimensions (WxHxD mm): 277x425x150
- max. operating temperature 110 C
- connections 22 mm clamping ring
- pipe distance 125 mm
- connection: 230V / 50 Hz
- power consumption: 2-75 W
- protection class: IPX4D

double loop Solar controller with
graphic display and ready
integrated systems.
Self explanatory operation for a easy
installation.

dimension BxHxT: 163x110x52 mm
protection category IP 40
system voltage: 100-230V, 50-60Hz
power consumption 0,5-2,5 W
standby: 0,5 W
4 x sensor input PT1000
2 x relay output 230VAC (on/off)
1 x PWM output or 0-10V

Delivery incl. 3 sensors:
3x collector sensor PT1000 (silicone)

to protect against overvoltage
e.g. to the control system
during thunderstorms

Solarbayer membrane-pressurized
expansion tank for closed type solar-,
heating-and refrigrant systems, builded
after UNI EN 9001, DIN certificated,
Certification according to EC-type
examination 97/23/EC for pressure
equipments. Suggested for all water and
glycol mixtures

technical specifications:
volume: 60 liter
pre-pressure: 2,5 bar
connection: DN 20 (3/4")
diameter: 365 mm
height with pedestals: 668 mm
max. operating temperature: -10°C till +140°C
max. operating pressure: 10 bar

with lead sealable shutoff device,
connection and draining
for expansion vessels according to DIN 4751,
for exchanging the expansion vessel with
draining the heating system

The intermediate tank decreases the
temperature of the solar fluid inside
the expansion vessel.
Thus, the expansion vessel's
membrane is protected against
overheating.

technical specification:
capacity: 18 Liter
connection: DN 20 (3/4" AG)
max. operating pressure.: 6 bar
diameter: 270 mm
height: 420 mm

Absorbtion air separator for closed
solar systems up to a maximum
temperature of 200 C and an overpressure
of 10 bar

dimensions with insulation
WxHxD: 113 x 188 x 102mm

length: 1500 mm