RENOGY RNG-220511-STCS100D-NC 100 Watt 12 Volt Monocrystalline Foldable Solar Suitcase User Manual

: June 3, 2024
: Renogy

Table of Contents

RENOGY RNG-220511-STCS100D-NC 100 Watt 12 Volt Monocrystalline Foldable
Important Safety Instructions
General Information
Identification of Parts+
Installation
Recommended Wiring
Frequently Asked Questions
Technical Specifications
Dimensions
References
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RENOGY RNG-220511-STCS100D-NC 100 Watt 12 Volt Monocrystalline Foldable

Solar Suitcase

RENOGY-RNG-220511-STCS100D-NC-100-Watt-12-Volt-Monocrystalline-Foldable-
Solar-Suitcase-FEA

Important Safety Instructions

This manual contains important safety, installation, and operating instructions for the charge controller. The following symbols are used throughout the manual to indicate potentially dangerous conditions or important safety information.

WARNING Indicates a potentially dangerous condition. Use extreme caution when performing this task
NOTE Indicates a procedure or function that is important to the safe and proper operation of the controller.

General Safety Information

Read all of the instructions and cautions in the manual before beginning the installation.
It is HIGHLY recommended to install a charge controller in order to charge your batteries. It is dangerous for unregulated panels to be connected to battery banks.

Battery Safety

Use only sealed lead-acid, flooded, or gel batteries which must be deep cycle.
Explosive battery gases may be present while charging. Be certain there is enough ventilation to release the gases.
Be careful when working with large lead-acid batteries. Wear eye protection and have fresh water available in case there is contact with the battery acid.
Carefully read battery manuals before operation.
Over-charging and excessive gas precipitation may damage the battery plates and activate material shedding on them. Too high of an equalizing charge or too long of one may cause damage. Please carefully review the specific requirements of the battery used in the system.
Do NOT let the positive (+) and negative (-) terminals of the battery touch each other.
Recycle the battery when it is replaced.

General Information

The Renogy Solar Suitcases combines 2 highly efficient 50W monocrystalline solar panels. This system is specifically designed for mobile off-grid applications, where space and weight limitations are abundant. The Solar Suitcase models support 12V deep cycle battery varieties such as sealed, lead acid, gel, and flooded. With built-in tilting stands, these panels can be adjusted at different angles to maximize the power output throughout the seasons.

Key Features

Monocrystalline.
Adjustable corrosion-resistant aluminum stand.
Heavy-duty handle and latches for longevity.
Convenient storage case for easy transportation.
Expandable with other solar suitcases based on space availability.

NOTE The suitcases require an adapter kit, a charge controller, and a tray cable. These components require a separate purchase.

Identification of Parts+

RENOGY-RNG-220511-STCS100D-NC-100-Watt-12-Volt-Monocrystalline-Foldable-
Solar-Suitcase-1

Key Parts

Junction Boxes
Tilt Stands
Latches
Handle
MC4 Connections

Installation

Unlatch and unfold unit
Unscrew butterfly nut tilt to desired angle and lock butterfly nut.
To maximize the output, adjust the angle of the suitcase regularly to track the sun’s movement throughout the season.

Recommended Wiring

The 100W Solar Suitcase is shipped by itself without any additional components. In order to utilize the suitcase efficiently, it is highly recommended that users put their system together with the following components:

Adapter kit— has an MC4 connection on one end and bare wire on the other end for connecting to a charge controller.
Charge controller— regulates the solar panel power to efficiently charge batteries.
Tray cable— has a bare wire on one end and a battery “O-ring” on the other end for connecting the charge controller to the battery bank.
Battery bank— where power from the solar panels will be stored.

NOTE Depending on the system size, wire gauge, wire length, charge controller rating, and cable rating can be sized. One 100W Solar Suitcase must use electrical cables and connections rated for at least 10A electric current or as required per the charge controller and battery bank electric ratings.

Expanding a suitcase system to add more modules must be done by a series of electrical connections. Consult an electrician and follow proper electrical sizing for other system components.

Use tray cable to connect battery bank to charge controller’s battery terminals
Connect adapter kit to MC4 connections coming from the suitcase’s junction box,
Connect adapter kit to charge controller PV terminals.

Frequently Asked Questions

Q. What type of batteries can be used with this kit?
A. Battery type compatibility depends on the charge controller specified compatible battery types. Follow charge controller manufacturer’s specifications and guidelines for supported battery chemistries. Deep cycle battery types include sealed lead acid, gel, flooded, LFP 12V batteries (typically used in caravans, motorhomes, boats, etc.). This suit case can be used with a charge controller and a 12V deep cycle battery bank.
Q. Can this kit charge a 24V battery?
A. No, because this kit is designed to charge a 12V battery.
Q. Can the kit charge two or more 12V batteries connected in parallel?
A. Yes, it’s possible if the batteries have the same type and capacity and are wired in parallel as a single 12V battery bank.
Q. Is there any risk that the solar kit will over charge my battery?
A. One of the functions of the solar charge controller is to ensure that your battery is not over charged; therefore there is no risk of overcharge.
Q. Can I extend the battery leads?
A. Yes, it’s possible – please choose the same size of cable for extension. However, there longer the extension, the greater the line loss. Bigger gauge will be required for longer runs.
Q. Do I need to clean the solar panels?
A. Yes, it is recommended to clean glass surface for better performance. Dust and dirt should first be swept off the panel surface using a soft brush. When the sweeping is complete, use a wet cloth to wipe the panel surface to remove the remaining dirt and grime.
Q. Can rain damage the solar kit?
A. The solar panels are fully waterproof (IP66 class), the controller is not. We recommend protecting the kit from rain, since water into controller may damage the internal circuitry.