Kid Manual

The KID Solar Charge Controller Instructions
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS - THESE INSTRUCTIONS CONTAIN IMPORTANT SAFETY AND OPERATING INSTRUCTIONS FOR
THE KID CHARGE CONTROLLER MODEL NUMBERS MNKID-B, MNKID-W, MNKID-M-B, MNKID-M-W, MNKID-C1 D2.
If you do not fully understand any of the concepts, terminology, or hazards outlined in these instructions, please refer installation to
a qualified dealer, electrician or installer. These instructions are not meant to be a complete explanation of a renewable energy
system. All installations must comply with national and local electrical codes. Professional installation is recommended.
GENERAL PRECAUTIONS:
WORKING WITH OR IN THE VICINITY OF A LEAD ACID BATTERY, SEALED OR VENTED IS DANGEROUS.
VENTED BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL OPERATION. FOR THIS REASON,
IT IS VERY IMPORTANT THAT BEFORE SERVICING EQUIPMENT IN THE VICINITY OF LEAD-ACID
BATTERIES YOU REVIEW AND FOLLOW THESE INSTRUCTIONS CAREFULLY.
If service or repair should become necessary, contact MidNite Solar Inc. Improper servicing may result in a risk of shock, fire or explosion.
To reduce these risks, disconnect all wiring before attempting any maintenance or cleaning. Turning off the inverter will not reduce these
risks. Solar modules produce power when exposed to light. When it is not possible to disconnect the power coming from the Photovoltaics
by an external means such as a combiner, cover the modules with an opaque material before servicing any connected equipment.
Do Not expose to rain or snow. NEVER attempt to charge a frozen battery. Do not smoke around batteries.
When it is necessary to remove a battery, make sure that the battery bank disconnect breaker is in the off position and that the PV breakers,
grid breakers and any other sources of power to the inverter are in the off position. Then remove the negative terminal from the battery first.
To reduce risk of battery explosion follow these instructions and those published by the battery
manufacturer as well as the manufacturer of any additional equipment used in the vicinity of the batteries.
Avoid producing sparks in the vicinity of the batteries when using vented batteries. Provide ventilation to clear the area of explosive gases.
Sealed AGM and Gel batteries do not under normal conditions create explosive gases. Refer to the battery manufacturer's documentation.
Be especially cautious when using metal tools. Dropping a metal tool onto batteries can short circuit them. The resulting spark can lead to
personal injury or damage to the equipment. Provide ventilation to outdoors from the battery compartment when installing vented batteries
such as golf cart T-1 05 batteries. The addition of a spill tray is also a good idea.
Clean all battery terminals. Very high currents are drawn from the batteries; even a small amount of electrical
resistance can result in overheating, poor performance, premature failure or even fire.
Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing or eyes. Wear complete eye and clothing protection.
Always avoid touching eyes while working near batteries. If battery acid or battery terminal corrosion contacts skin or clothing, wash
immediately with soap and water. If acid enters the eyes, immediately flood with cool running water for at least 1 5 minutes and get medical
attention immediately. Baking soda neutralizes battery acid electrolyte. Keep a supply near the batteries
Do not work alone. Someone should be in the range of your voice or close enough to come to your aid when you work with or near electrical equipment.
Remove rings, bracelets, necklaces, watches etc. when working with batteries, photovoltaic modules or other electrical equipment. Power from an illuminated
photovoltaic array makes a very effective arc welder with dire consequences if one of the welded pieces is on your person.
To reduce the risk of injury, connect only deep cycle lead acid type rechargeable batteries. Other types of
batteries may leak or burst, causing personal injury or damage.
Wiring methods used shall be in accordance with the Canadian Electrical Code, Part I.
Wiring must be done in accordance with the National Electrical Code Article 690 ANSI/NFPA 70. Use Class 1 wiring methods
for field wiring connections to terminals of a Class 2 circuit. Use only 1 4-1 0 gauge AWM wire. Select the wire gauge used
based on the protection provided by the circuit breakers/fuses. Overcurrent protection must be installed as part of the system
installation. Refer to the wiring diagrams provided in this manual for breaker/fuse/GFDI sizes and model numbers.
WARNING: This unit is not provided with a GFDI device. This charge controller must be used with an external GFDI
device as required by the Article 690 of the National Electrical Code for the installation location.
Use of attachments or accessories not approved by MidNite Solar could result in damage or injury.
Before making any connections verify that the circuit breakers are in the off position including the inverter
breaker. Double check all wiring before applying power.
While every attempt is made to provide accurate documentation, the accuracy of this manual is not
guaranteed and may be updated at any time without notice. Installer assumes all responsibility.
2 | Page 1 0-268-1 REV T