Go Power GP-RVC-MPPT-30 User Manual

gpelectric.com | [page 11]
6. DUAL BATTERY CHARGING
The GP-RVC-30-MPPT has two battery outputs: BAT1 and BAT2. The solar controller will prioritize BAT1 at all times
to ensure it is always charged as much as possible. After BAT1 has completed absorption charging excess power will
be used to charge BAT2. The intention here is to maintain the house battery on an RV to be the highest state of charge
possible and then top up the starter battery if needed.
The intended wiring for a motorized RV is shown below.
The detailed charging prioritization is shown in the owchart below.

Go Power GP-RVC-MPPT-30 Specifications

General

Battery Voltage Range	8V – 32V
Battery Type	Lead Acid (AGM, GEL, Flooded), LiFePO4
Max Charge Current	30A
Conversion Efficiency	≤98%
MPPT Tracking Efficiency	>99%
No-Load Loss	<10mA
Max Panel Input Voltage	100Voc
Max PV Power Input	600W@12V / 1200W@24V
Grounding	Negative
Protection	Solar/battery reverse polarity Solar/battery over voltage Solar/battery short circuit Over temperature
Operating Temperature	-35 to 45°C
Storage Temperature	-35 to 75°C
Humidity	95% N.C.
Water Ingress Protection	IP32
Altitude	< 3000m
Max Wire Gauge	8 AWG

Weight and Dimensions

Dimensions (H x W x D)	3.15” x 7.78” x 5.5”
Weight	3.14lbs (1.42kg)