Genasun GVB-8-WP Series Manual Download

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GVB-8-Pb-12V-WP:

12V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Pb-24V-WP:

24V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Pb-36V-WP:

36V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Pb-48V-WP:

48V Lead-Acid/AGM/Gel/Sealed/Flooded

GVB-8-Li-14.2V-WP:

12V (4s) Lithium Iron Phosphate

GVB-8-Li-28.4V-WP:

24V (8s) Lithium Iron Phosphate

GVB-8-Li-41.7V-WP:

36V (10s) Lithium Cobalt/Magnesium/Nickel

GVB-8-Li-54.2V-WP:

48V (13s) Lithium Cobalt/Magnesium/Nickel

GVB-8-Li-56.8V-WP:

48V (16s) Lithium Iron Phosphate

GVB-8-Li-58.4V-WP:

52V (14s) Lithium Cobalt/Magnesium/Nickel

GVB-8-WP (Boost)

Manual

For models:

Waterproof Voltage Boosting Solar Charge Controllers with
Maximum Power Point Tracking

IMPORTANT SAFETY INSTRUCTIONS | SAVE THESE INSTRUCTIONS

GENASUN GV-BOOST WP (ALL MODELS) MANUAL, REVISION 5.0 | 2019

8A Input - 105W/210W/325W/350W

GENASUN

c/o BLUE SKY ENERGY

2598 FORTUNE WAY • SUITE K

VISTA, CA 92081 • USA

https://sunforgellc.com/genasun

Summary of Contents for GVB-8-WP Series

Page 1: ...alt Magnesium Nickel GVB 8 Li 54 2V WP 48V 13s Lithium Cobalt Magnesium Nickel GVB 8 Li 56 8V WP 48V 16s Lithium Iron Phosphate GVB 8 Li 58 4V WP 52V 14s Lithium Cobalt Magnesium Nickel GVB 8 WP Boost Manual For models Waterproof Voltage Boosting Solar Charge Controllers with Maximum Power Point Tracking IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS GENASUN GV BOOST WP ALL MODELS MANUAL RE...

Page 2: ...OMPENSATION RISK OF FIRE USE WITHIN 0 3 m 1 ft of BATTERIES Lead acid batteries can create explosive gases Short circuits can draw thousands of amps from a battery Carefully read and follow all instructions supplied with the battery DO NOT SHORT CIRCUIT the solar array when plugged into the controller DO NOT MEASURE SHORT CIRCUIT CURRENT of the array while connected to the controller This may dama...

Page 3: ...y recommends the use of a BMS with cell balancing Cell balancing is mandatory for lithium iron phosphate Use only copper conductors suitable for a minimum of 60 degrees C If operation at high power or at high ambient temperatures is expected wire with a higher temperature rating may be necessary Product Certifications EMC Conforms to EN 61000 6 3 2007 A1 2011 EN 61000 6 2 2005 AS NZS 61000 6 3 201...

Page 4: ...near a source of heat Allow adequate airflow around the controller to achieve maximum output capability Connections should be made according to Article 690 of the National Electrical Code NFPA 70 or the standards in force at the installation location Electrical connections may be made in any order however the sequence below is recommended Note The positive or negative battery cable must be protect...

Page 5: ...s in cold weather Check that the solar panel open circuit voltage Voc will remain below the maximum input voltage of the GVB WP at the coldest possible expected temperature Note In the GVB 8 WP the negative side of the battery is connected internally to the negative side of the solar panel CONNECTING THE BATTERY Connect the battery to the BATT and BATT terminals A small spark while connecting the ...

Page 6: ... SETS OF 2 RED BLINKS Overload The GVB has been overloaded This could be caused by changing the solar panel connections while the controller is operating SETS OF 3 RED BLINKS Battery voltage too high Check that the correct GVB has been selected for the nominal system battery voltage If the nominal battery voltage is correct check the functioning of other chargers that may be connected to the syste...

Page 7: ...elfuse part number 142 6185 5102 rated 58V or OPRIFUSE part number APR58 UL 10A UL is JFHR2 E504903 rated 58V For more in depth system troubleshooting please visit the support area of our website https sunforgellc com learning center Specifications Rated Panel Input Current 8A Minimum Panel Voltage for Charging 5V Minimum Battery Voltage for Operation 9 5V Maximum Input Panel 60V Recommended Max P...

Page 8: ...models or CV Voltage Li models 13 8V 27 6V 41 4V 55 2V Battery Temperature Compensation referred to 25 C 28mV C 56mV C 84mV C 112mV C Electrical Efficiency 95 97 typical 96 98 typical 96 98 typical 96 99 typical Night Consumption 7mA 6mA 6mA 5mA Battery type 4S LiFePO4 8S LiFePO4 10S Li ion 13S Li ion 16S LiFePO4 14S Li ion Charge Profile CC CV CC CV CV Voltage 14 2V 28 4V 41 7V 54 2V 56 8V 58 4V ...

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