100W
Version 1.2
Maximum Power Point Tracking Solar Charge Controller
SOLAR
SUITCASE
01
General Safety Information
Important Safety Instructions
Please save these instructions.
Battery Safety
Do
NOT
let the positive (+) and negative (-) terminals of the battery touch each other.
Recycle battery when it is replaced.
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.
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.
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.
Read all of the instructions and cautions in the manual before beginning the installation.
NOTE
WARNING
Indicates a potentially dangerous condition. Use extreme caution when
performing this task
Indicates a procedure or function that is important to the safe and
proper operation of the controller.
02
Table of Contents
General Information
Identification of Parts
Installation
Recommended Wiring
Solar Panel Parameters
Frequently Asked Questions
03
04
04
06
09
10
10
10
Technical Specifications
Dimensions
03
NOTE
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.
The suitcases require an adapter kit, a charge controller, and a tray cable. These components
require a separate purchase.
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.
Monocrystalline.
Key Features
04
Installation
1. Unlatch and unfold unit
Key Parts
Identification of Parts
①
①
②
②
③
④
⑤
1. Junction Boxes 2. Tilt Stands 3. Latches 4. Handle 5. MC4 Connections
③
05
Summer
= – 15°
Fall and Spring
=
Winter
= + 15°
2. 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
06
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:
1. Adapter kit—has an MC4 connection on one end and bare wire on the other end for connecting
to a charge controller.
2. Charge controller—regulates the solar panel power to efficiently charge batteries.
3. 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.
Depending on the user’s preference, different gauge wires, wire lengths, charge controllers, and
cables could possibly be used.
4. Battery bank—where power from the solar panels will be stored.
NOTE
1. Use tray cable to connect battery bank to charge controller’s battery terminals
07
2. Connect adapter kit to MC4 connections coming from the suitcase’s junction box
3. Connect adapter kit to charge controller PV terminals
08
Frequently Asked Questions
NOTE
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. Can the kit charge two or more 12V batteries connected in parallel?
A. Any sealed lead acid, gel, or flooded 12V battery (typically used in caravans, motorhomes,
boats etc.) is appropriate for use with this kit.
Q. What type of batteries can be used with this kit?
A. No, because this kit is designed to charge a 12V battery. Technically, it’s possible to change
solar panel connections to enable the kit to work in 24V mode; however, a qualified,
knowledgeable individual should only do this.
Q. Can this kit charge a 24V 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. Is there any risk that the solar kit will over charge my battery?
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. Can I extend the battery leads?
A. Yes, it is recommended 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 remaining dirt and grime.
Q. Do I need to clean the solar panels?
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.
Q. Can rain damage the solar kit?
Note: unauthorized modification to 24V will void the warranty.
09
Technical Specifications
Description
100W Parameters
Maximum Power
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Cell Type
Operating Temperature
Folded Size
Net Weight
100 W
21.6 V
6.17 A
18.0 V
5.71 A
Monocrystalline
−40°F to +185°F
19.9 x 27.2 x 2.8 in
26.5lbs
Solar Panel Parameters
10
Dimensions
100W Suitcase
[19.9in]505mm
[39.8in]1010mm
[42.7in]1084mm
[27.2in]
690mm
[1.1in]
27mm
[1.4in]
35mm
Leg stand length: 18 in. (long part), 14.5in. (short part)
Renogy reserves the right to change
the contents of this manual without notice.
RENOGY.COM
US
2775 E Philadelphia St, Ontario, CA 91761, USA
909-287-7111
www.renogy.com
customerservice@renogy.com
https://www.renogy.cn
sales@renogy.cn
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AU
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