4
EN
Specifications
specifications
unit
value
photovoltaic water heater
product name
PVB-10
PVB-30
PVB-80
volume
l
9.5
29
77
max. heating power
W
550
550
550
max. current consumption
A
15.5
15.5
15.5
energy efficiency class
A+
A+
A+
rated pressure
MPa
0.7
0.7
0.7
IP-class
X1
24
24
gross weight (± 3 %)
kg
7.2
15
25
max. water temperature
°C
65
65
65
adjustable water temperature range
for optional reheating
°C
10–65
10–65
10–65
integrated MPP-tracker
integrated reverse polarity protection
digital display
prepared for external reheating
and battery connection
boiler made of steel with enamel coating
CE-certification
dimensions (length, width, height)
cm
28 x 28 x 44
40 x 40 x 60
47 x 48 x 90
water connection
G½ (M)
G½ (M)
G½ (M)
combined check and pressure relief valve
photvoltaic input
recommended photovoltaic power
Wᵖ
100 – 300
300 – 600
600 – 1200
max. connected photovoltaic power
Wᵖ
1500
1500
1500
max. open circuit voltage
VDC
42.4
42.4
42.4
photovoltaic connector
MC4
MC4
MC4
Note:
Only 36 cell and 60 / 120 cell photovoltaic
modules to be connected to the water heater.