Dankoff Solar SunCentric Series Manual de instalación y mantenimiento - Página 3

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Photovoltaic (PV) modules (panels)
<––– 3 in series makes 36V –––>
Ground the array framework to
earth for lightning protection.
Do NOT ground the power negative.
Nominal Volts
Working volts
Open Circuit Volts
Voltag g e Table for PV-Direct System
1 2
2 4
3 6
1 6
3 2
4 8
2 0
4 0
6 0
with pump disconnected in medium-full sun +/– 10%
S
un
Typical wiring for PV
array-direct system
(no battery)
Example: 36V
For a 24V system, modules are
wired in groups of 2 instead of 3.
For a 48V system, modules are
wired in groups of 4 instead of 3.
3 modules in series increases
2 or more sets in parallel increases
the amps & watts.
A controller (current booster) is NOT
required with SunCentric™ pumps.
Dankoff Solar Products, Inc.
fused
disconnect
switch
"nominal" = the NAME of the voltage standard
in full sun with pump running +/– 10%
C
entric
TM
Explanation
volts to 36.
pump motor