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Installation Guide

110W Solar Max Flex Panel

Model Number: 784-0110

110W Solar Max Flex Slim Panel

Model Number: 784-0110S

220W Solar Max Flex Panel

Model Number: 784-0220

330W Solar Max Flex Panel

Model Number: 784-0330

NOTE

: Actualproduct may be different from what is shown.

Thank you for purchasing the Xantrex Solar Max Flex Panel. The Xantrex Solar Max Flex Panel is a
high quality, carbon emissions-free, and sustainable power source for your vehicle such as,
recreational vehicle (RV), truck, or boat. It is designed to take solar energy and quietly produce power
for your vehicle's DC appliances and store energy to a battery during daylight hours.

The Solar Max Flex Panel base package includes the
following items:

n

one Solar Max Flex Panel

n

one Product Notice with a link to this Installation
Guide

NOTE

: If any of the accessories, materials, and other

items are missing, contact Xantrex or any authorized
Xantrex dealer for replacement. See

Contact Information

on the back cover.

The following Xantrex accessories are available to complete your solar system and are sold
separately:

n

Solar and Battery Cables Starter Kit (PN: 708-0150)

n

PWM 30A Charge Controller (PN: 709-3024-01)

n

MPPT 30A Charge Controller (PN: 710-3024-01)

n

MPPT Remote Display (PN: 710-0010)

Summary of Contents for Xantrex 784-0110

Page 1: ...energy and quietly produce power for your vehicle s DC appliances and store energy to a battery during daylight hours The Solar Max Flex Panel base package includes the following items n one Solar Max...

Page 2: ...t disassemble the solar max flex panel except where noted for connecting wiring and cabling See your warranty for instructions on obtaining service Attempting to service the solar max flex panel yours...

Page 3: ...c Installation Steps 5 Safety Instructions 5 Tools and Materials 5 Solar Panel Wiring 10 Solar Panel Maintenance and Care 12 Troubleshooting 13 Specifications 13 Accessory List 15 975 1029 01 01 Rev B...

Page 4: ...This page is intentionally blank...

Page 5: ...codes and regulations n Disconnect all power sources n Disable and secure disconnect devices Failure to follow these instructions can result in death serious injury or equipment damage Tools and Mater...

Page 6: ...that is readily accessible viewable and free from exposure to moisture c Plan the route and measure the lengths of cables needed to reach their connection points factoring in bends and slack d You may...

Page 7: ...an obstruct direct exposure to sunlight l Select the mounting area carefully and mark the exact and intended location of the solar panel Failure to follow these instructions can result in physical dam...

Page 8: ...t the 3M website Figure 4 Adhesive placement depending on surface sealing tape Forillustration purposes The solarcellsare shown asperspective only Do not applythe adhesive tape on top of the solarcell...

Page 9: ...oute the PV cables through the roof entry point and connect the red pos and black neg PV cables to the charge controller See T3 d Connect the red pos and black neg battery cables to the charge control...

Page 10: ...power point tracking 30A 12 24VDC 710 3024 01 b Solar panels can be configured in series parallel or a combination of both series and parallel Figure 5 Cable schematic for series Pos of first panel c...

Page 11: ...first panel connects to Neg of next panel using branch connectors and so on and terminating with the Neg of the solar charge controller Optimized for MPPT or PWM solar charger Figure 7 Cable schematic...

Page 12: ...he amount of sunlight that reaches the solar cells Therefore any build up of dust or dirt on the surface of the solar panel will result in a loss of power This is a trade off between the maximizing th...

Page 13: ...light Loose or no DC cable connections Connect DC cables to the battery and solar panel and tighten terminal connections Fuse is blown Replace the blown fuse with a 30A 32V green ATC blade fuse Specif...

Page 14: ...220 W Maximum power voltage 24 6 V Maximum power current 9 0 A Open circuit voltage 29 2 V Short circuit current 9 7 A Maximum system voltage 600 VDC Safety Class II PV Module Insulate leads and conn...

Page 15: ...50 PV Connector Assembly Tool PN 708 0060 Mounting Hardware PN 708 0070 Remote Battery Temperature Sensor PN 708 0080 Roof Entry Cable Plate PN 708 0090 Solar and Battery Cables Starter Kit 10 AWG 20...

Page 16: ...1 800 670 0707 1 408 987 6030 customerservice xantrex com http www xantrex com power products support http www xantrex com 975 1029 01 01 Rev B June 2022 Printed in USA...

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