GP-PWM-30-UL
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© 2018 GoPower!
Ne dépassez
pas la tension
nominale
maximum du
GP-PWM-30-UL
La tension maximum des panneaux est la
somme des courants de court-circuit (Isc) des
modules PV connectés en parallèle, multipliée
par 1,25 (ou par une valeur de l’article 690.7
du Code National Électrique fournie dans le
tableau 690.7 A). La tension qui en résulte ne
doit pas excéder 35 V. Si votre système
solaire dépasse cette valeur, veuillez
contacter votre revendeur pour obtenir un
régulateur plus approprié.
3. Select wire type and gauge.
If this GP-PWM-30-UL was
purchased as part of a Go Power! Solar Power Kit, appropriate
wire type, gauge and length is provided. Please continue to
Section 6
, “Operating Instructions.” If the GP-PWM-30-UL was
purchased separately, follow the instructions included here.
Wire type is recommended to be a stranded copper UV resistant wire.
Wire fatigue and the likelihood of a loose connection are greatly reduced
in stranded wire compared to solid wire. Wire gauge should be able to
sustain rated current as well as minimize voltage drop.
Wire Strip Gauge
You will find a strip gauge
diagram on the back of the GP-
PWM-30-UL, which helps you to
strip your wires to the correct
length. Insert wire into the
concave slot of the strip gauge
until it meets the back of the
Strip Gauge slot. Mark the
length of wire from the back of
the Strip Gauge slot to the edge of the controller with a pen or your finger
and strip all wires to be connected to the controller to this length.
Suggested Minimum Wire Gauge
(Cable length 25 ft. max. from solar array to battery bank)
Wire Type
Wire size min (AWG) Wire size Max (AWG)
Copper Only
90°C
AWG 10
AWG 4
IMPORTANT:
Identify the polarity (positive and negative) on the cable
used for the battery and solar module. Use colored wires or mark the
