Renogy ONE Core

Before Getting Started

This quick guide provides important operation and maintenance instructions for the Renogy ONE Core (referred to as Core). The Renogy ONE Core is available in two models: RSHGWSN-W02W-G1 (without CAN communication) and RSHGWSN-W02W-G2 and later versions (with CAN communication). Please read this guide carefully before operation and keep it for future reference. Failure to observe instructions or precautions may result in electrical shock, serious injury, or death, or damage to the Renogy ONE Core, potentially rendering it inoperable.

Renogy ensures the accuracy and sufficiency of information at the time of printing, but product improvements may occur. Renogy is not responsible for personal or property losses due to improper installation or use. Renogy is not liable for issues arising from repairs by unqualified personnel. Illustrations are for demonstration purposes and may vary slightly. Renogy reserves the right to change information without notice. For the latest quick guide, visit renogy.com.

Online Manuals

The Renogy ONE Core is supported by online manuals. You can access the Quick Guide and the User Manual by scanning QR codes provided in physical documentation.

What's in the Box?

• RENOGY ONE Core x 1
• Quick Guide x 1
• Mounting Screws × 4 (1 extra)
• Power Cable (5m) × 1

Get to Know Renogy ONE Core

The Renogy ONE Core features the following components:

• On/Off Button: Used to power the device on or off.
• Power Port: For connecting the power supply.
• Type-C Port: An alternative port for power connection.
• Communication Port: For installing a communication cable.
• Bubble Level: Assists in ensuring the device is mounted level.
• Mounting Holes: Points for securing the device to a surface.

Installation Site and Environment

To ensure optimal performance and functionality, consider the following:

• Mounting Location: Install vertically to the RV floor, with the screen facing front, rear, left, or right. RV leveling blocks may be used during the leveling process.
• Altitude Limit: Up to 5000m (≤5000m).
• Operating Temperature: -4°F to 158°F (-20°C to 70°C).
• Operating Humidity: 0% to 95%.
• Handling Precautions: Keep Dry, Handle with Care (Fragile), Suitable for Indoor use.

Required Tools

• Phillips Screwdriver (#1)
• Insulation Tape
• Skill Saw or Impact Drill with Hole Saw (2.17in/55mm)

Mounting Template

A mounting template is provided for accurate hole drilling. The required hole size is 2.17 in x 2.17 in (55 mm x 55 mm).

Installation Steps

Step 1. Mount Renogy ONE Core

Follow these steps to mount the Renogy ONE Core:

1. Use the provided paper mounting template. Tear it off and paste it to the desired mounting location for drilling holes.
2. Drill holes according to the template. The template indicates the precise locations for mounting screws.
3. Attach the mounting bracket to the surface using the mounting screws. Ensure it is securely fastened.
4. Align the Renogy ONE Core with the mounting bracket and slide it into place until it clicks securely.

Step 2. Connect Renogy ONE Core to a Power Supply

Connect the Renogy ONE Core to a power source using either the included power cable or an optional Type-C cable.

• Using Included Power Cable: Connect the DC power source (8V to 35V). When connecting, attach the negative terminal first, followed by the positive terminal.
• Using Type-C Cable (Optional): Connect a 5V DC power source via the Type-C port.

Step 3. Install a Communication Cable (Optional)

For advanced connectivity, install a communication cable (maximum length: 19.6 ft / 6 m). This cable is used to connect to devices utilizing RS-485 or CAN communication protocols, such as RSHGWSN-W02W-G2 and RSHGWSN-W02W-G3 models.

Step 4. Power On/Off

To power the Renogy ONE Core on or off, long-press the On/Off Button for 5 seconds.

Step 5. Pairing with the Renogy App

For initial setup, follow the on-screen startup wizard to pair the Core with the Renogy app. Alternatively, navigate to O > System > Pair with App on the device and follow the instructions, which may involve scanning a QR code with your smartphone.

Step 6. Add Devices

The Renogy ONE Core can wirelessly connect to various Renogy devices simultaneously, including Renogy Bluetooth, Bluetooth mesh, and Zigbee devices. The device discovery process allows you to add controllers, batteries, smart plugs, inverters, and door sensors.

RV Leveling (for Regions Outside the U.S.)

The RV leveling function is available for regions outside the U.S. Calibration is required each time the installation site for the Core is changed to ensure accurate leveling data.

Important Safety Instructions

• Keep the Renogy ONE Core out of the reach of children.
• Dispose of the Renogy ONE Core according to local, state, and federal laws and regulations, using designated recycling channels.
• Do not expose the Renogy ONE Core to flammable or harsh chemicals or vapors.
• The Renogy ONE Core contains no user-serviceable parts. Do not open, dismantle, repair, or modify the device.
• Confirm the polarities of devices before connecting them to a power supply. Incorrect polarity can damage the Core and void the warranty.
• Ensure the connected DC power supply is rated between 8V and 35V. Exceeding this range may cause power-on failure or permanent damage.
• An extended power cable can be used as needed. Refer to the Renogy ONE Core User Manual for details.

Regulatory Information

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the equipment and receiver. (3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. (4) Consult the dealer or an experienced radio/TV technician for help.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

RSS Standard

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. The device is compliant with RF exposure guidelines; users can obtain Canadian information on RF exposure and compliance. The minimum distance from the body to use the device is 20cm.

Renogy Support

To discuss inaccuracies or omissions in this quick guide or user manual, visit or contact Renogy:

• Support Downloads: renogy.com/support/downloads
• Contact Email: contentservice@renogy.com

For Questionnaire Investigation, scan the provided QR code.

To explore more possibilities of solar systems, visit the Renogy Learning Center at: renogy.com/learning-center.

For technical questions about your product in the U.S., contact the Renogy technical support team through:

• Website: renogy.com/contact-us
• Phone: 1(909)2877111

For technical support outside the U.S., visit the local Renogy website:

• Canada: ca.renogy.com
• Australia: au.renogy.com
• Other Europe: eu.renogy.com
• United Kingdom: uk.renogy.com
• China: www.renogy.cn
• Japan: jp.renogy.com
• Germany: de.renogy.com

Disclaimer

Renogy ONE Core Quick Guide © 2025 Renogy. All rights reserved. RENOGY and Renogy are registered trademarks of Renogy.

All information in this 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 this quick guide are the property of Renogy. The unauthorized use of the trademarks is strictly prohibited.