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GVB-8-Pb-12V: 12V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Pb-24V: 24V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Pb-36V: 36V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Pb-48V: 48V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Li-**.*V: Custom Lithium Variation

GV-Boost Manual

For models:

Solar Charge Controllers with Maximum Power Point Tracking

IMPORTANT SAFETY INSTRUCTIONS | SAVE THESE INSTRUCTIONS

GENASUN GV-BOOST(ALL MODELS) MANUAL, REVISION 1.0 | 10.2012

8A Input / 105-350W

http://genasun.com

GENASUN INC.

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Summary of content (5 pages)

PAGE 1
GV-Boost Manual Solar Charge Controllers with Maximum Power Point Tracking For models: http://genasun.com Genasun Inc. 1035 Cambridge st. • Suite 16B Cambridge, Ma 02141 • USA GVB-8-Pb-12V: 12V Lead-Acid/AGM/Gel/Sealed/Flooded GVB-8-Pb-24V: 24V Lead-Acid/AGM/Gel/Sealed/Flooded GVB-8-Pb-36V: 36V Lead-Acid/AGM/Gel/Sealed/Flooded GVB-8-Pb-48V: 48V Lead-Acid/AGM/Gel/Sealed/Flooded GVB-8-Li-**.
PAGE 2
Safety Instructions: This manual contains important instructions for the GV-Boost GVB-8-Pb-**V and GVB-8-Li-**.*V solar charge controllers that shall be followed during installation and maintenance.
PAGE 3
Installation & System Connections: • Battery Panel r CONNECTING THE SOLAR PANEL Connections should be made according to Article 690 of the National Electrical Code (NFPA 70) Connect the solar panel to the +PANEL and –PANEL terminals. or the standards in force at the installation location. • In most applications, the panel should be connected only to the GVB. • The LED may blink red until a battery is connected. • Do not use blocking diodes for single-panel installations.
PAGE 4
Status Indication: The GVB has a Multicolor LED LED Run/Charge Indication Standby: The battery is connected properly and ready to charge when solar panel power is available. 2 sec. between blinks Charging (low current, input current less than ~3.5A): Fast & short blinks Charging (high current, input current more than ~3.5A): longer blinks Charging (current limit): charging at current limit. The GVB is overloaded and limiting input current.
PAGE 5
Specifications(cont.): GVB-8-Pb-12V GVB-8-Pb-24V GVB-8-Pb-36V GVB-8-Pb-48V GVB-8-Li-**.*V Rated Panel (Input) Current: 8A 8A Minimum Panel Voltage for Charging: 5V 5V Minimum Battery Voltage for Operation: 9.5V 9.