RENOGY Class B Basic Solar 440W 3.84kWh Extension Solution User Guide

: June 1, 2024
: Renogy

RENOGY Class B Basic Solar 440W 3.84kWh Extension Solution

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product

Product Information

Specifications

Product Name: Renogy Solar 440W 3.84kWh Extension Solution
Version: A0
Trademark: RENOGY
Output Power: 440W
Battery Capacity: 3.84kWh

Product Usage Instructions

Getting Started

Before starting the installation process, it is crucial to read the quick guide provided. Make sure to follow all instructions carefully to prevent electrical shock, injury, or damage to the products.

Installation and Safety

Ensure that the installation is done in compliance with all relevant regulations, including electrical codes and building codes. Contact local authorities for specific requirements based on the installation location and system specifications.

Tools and Accessories

Make sure you have the necessary tools and accessories before beginning the installation:

Insulating Gloves
Phillips Screwdriver (#2)

System Components

The Renogy Solar 440W 3.84kWh Extension Solution includes the following components:

DC-DC Battery Charger
Bluetooth Module
Solar Panels
Inverter Charger
Battery Monitor
RMS-LFPS 4P Busbar Pair

Frequently Asked Questions

Q: What should I do if I encounter difficulties during installation?

A: If you face challenges during the installation process, refer to the detailed user manual available at renogy.com/support/downloads. If the issue persists, contact Renogy customer support for assistance.

Q: Can I modify or reproduce the information in the quick guide?

A: No, the information in the quick guide is subject to copyright and intellectual property rights. Any modification, reproduction, or copying of the content requires prior written permission from Renogy and its licensors.

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Solar 440W 3.84kWh Extension Solution

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Before Getting Started

The quick guide provides important installation instructions for Renogy Solar 440W 3.84kWh Extension Solution. For detailed operation and maintenance tips, refer to the user manual of the specific product at renogy.com/support/downloads.
Read the quick guide carefully before installation. Failure to observe the instructions or precautions in the quick guide can result in electrical shock, serious injury, or death, or can damage the included products, potentially rendering them inoperable.

Renogy ensures the accuracy, sufficiency, and the applicability of information in the quick guide or user manual at the time of printing due to continual product improvements that may occur.
Renogy assumes no responsibility or liability for personal and property losses, whether directly and indirectly, caused by the user’s failure to install and use the product in compliance with the quick guide.
Renogy is not responsible or liable for any failure, damage, or injury resulting from repair attempts by unqualified personnel, improper installation, or inappropriate operation.
The illustrations in the quick guide are for demonstration purposes only. Details may appear slightly different depending on product revision and market region.
Renogy reserves the right to change the information in the quick guide without notice. For the latest quick guide, visit renogy.com/support/downloads.

Disclaimer

RENOGY and are registered trademarks of Renogy.

All information in the quick guide is subject to copyright and other intellectual property rights of Renogy and its licensors. The quick guide may not be modified, reproduced, or copied, in whole or in part, without the prior written permissions of Renogy and its licensors.
The registered trademarks in the quick guide are the property of Renogy. The unauthorized use of the trademarks is strictly prohibited.

Statutes and Regulations

The mechanical and electrical installation of solar panels should refer to the appropriate regulations, including electrical code, building code and electrical connection requirements. These regulations vary depending on the location of the installation, e.g., building rooftop installation, vehicle- mounted applications, etc. Requirements may also vary with the voltage of the installation system, the nature of the current (DC or AC). Please contact your local authority for specific terms.

DC Home App

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System Wiring

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Get to Know Renogy Solar 440W 3.84kWh Extension Solution

Battery

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DC-DC Battery Charger

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Solar Panels

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Inverter Charger

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Battery Monitor

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4P Busbar Pair

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Required Tools & Accessories

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How to Install the Solar Panel Mounting Z Bracket

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Note: To ensure optimal performance of the bifacial solar panels, you can install the panels with a Solar Panel Flat Roof Tilt Mount. For details, see renogy.com/solar-panel-flat-roof-tilt-mount/.

How to Install the Solar Entry Gland

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How to Install the 3/8 in Lugs (M8 Ring Terminals)

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Step 1. Connect the Batteries in Parallel

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Step 2. Connect the Battery Charger to the Batteries

Note: Connect the batteries first and then the solar panels to avoid irreversible damage to the battery charger.

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Step 3. Connect the Bluetooth Module to the Battery Charger

Step 4. Connect the Solar Panels to the Battery Charger

Note: Connect the batteries first and then the solar panels to avoid irreversible damage to the battery charger.

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Step 5. Connect the Battery Charger to the RV Starter Battery

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Step 6. Install the Inverter Charger and Loads

DC Input Wiring

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AC Output Wiring

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Step 7. Communication and Monitoring Wiring

Renogy Support

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Safety Information

General

Wear proper protective equipment and use insulated tools during installation and operation. Do not wear jewelry or other metal objects when working on or around the devices.
Keep the devices out of the reach of children.
Do not dispose of the devices as household waste. Comply with local, state, and federal laws and regulations and use recycling channels as required.
In case of fire, put out the fire with a FM-200 or CO2 fire extinguisher.
Installing the devices improperly on a boat may cause damage to components of the boat. Have the devices installed by a qualified electrician.
Do not expose the devices to flammable or harsh chemicals or vapors.
Clean the devices regularly.
Do not puncture, drop, crush, penetrate, shake, strike, or step on the devices.
Do not open, disassemble, repair, tamper with, or modify the devices.
Connect the negative prior to the positive terminal when connecting any device.

Battery Safety

Do not use batteries if there is any damage.
Do not touch the exposed electrolyte or powder if the battery is damaged.
Risk of explosion! Never install the battery charger and inverter charger in a sealed enclosure with flooded batteries! Do not install the battery charger, and inverter charger in a confined area where battery gases can accumulate.
Prior to installing the devices, ensure all battery groups are installed properly.

Battery Charger, and Inverter Charger Safety

Install the devices indoors on a vertical surface – protected from direct sunlight, high temperatures, and water. Make sure there is good ventilation.
Keep the devices away from heating equipment.
Do not insert foreign objects into the devices.
Conﬁrm the polarities of the devices before connection. A reverse polarity contact can result in damage to the devices, thus voiding the warranty.
Do not touch the connector contacts while the devices are in operation.
Disconnect all connectors from the devices before maintenance or cleaning.
Ensure the inverter charger is firmly grounded to a building, vehicle, or earth grounded. Keep the inverter charger away from EMI receptors such as TVs, radios, and other audio/visual electronics to prevent damage / interference to the equipment.

Solar Panel Safety

Do not install the solar panel on a surface constructed from combustible material.
Do not expose the solar panel to direct ﬂame or heat sources.
Keep the solar panel away from explosives and corrosive substances.
Do not step, walk, stand, or jump on the solar panel. Localized heavy loads may cause damage to the solar cells, which will ultimately compromise the performance of the solar panel.
Do not band the solar panel. Bending the solar panel will cause damage to the cells and affect panel performance.
Do not immerse the solar panel in water.

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Renogy aims to empower people around the world through education and distribution of DIY-friendly renewable energy solutions.
We intend to be a driving force for sustainable living and energy independence.
In support of this effort, our range of solar products makes it possible for you to minimize your carbon footprint by reducing the need for grid power.

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Renogy reserves the right to change the contents of this quick guide without notice.

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