1. Overview
2. Safety instructions and waiver of liability
2.1 Safety Instructions
3. Dimensions(unit: mm)
Unit:mm
30
80
142
Page 1 of 10 pages
Dear Clients,
Thank you for purchasing our MAX series solar controller. This product manual provides some
impor tant advice related to the controller, including installation, programming and
troubleshooting. Please read this manual carefully before using this product.
Outstanding features:,
LCD display design, read operating data and
working condition easily.
12/24 automatic recognition.
Built-in over-temperature protection
mechanism, the temperature exceeds the set
value to the charging current drop
operation。
Automatic limit function of rated charging
current.
Flexible System battery selection: Liquid, Gel,
AGM and Lithium.
Lead-acid batter y charging in four stages:
PWM charging is programmable to prevent
system failure caused by BMS.
Short-circuit protection is programmable to
prevent output shutdown when opening the
capacitive or inductive loads.
Small size, PID algorithm adopt to control the
voltage output, make the control more stable
and accurate.
The optical control point voltage and
charging voltage can be set.
Perfect EMC & thermal design.
fast charge, boost charge, equalization
charge, float charge.
MAX1024-U/MAX2024-U
this manual to indicate potentially dangerous
The following symbols are used throughout
conditions or mark important safety instructions.
Please take care when meeting these symbols.
dangerous condition. Use extreme
WARNING: Indicates a potentially
caution when performing this task.
for safe and proper operation of the
CAUTION: Indicates a critical procedure
inside the controller. Do not disassemble
the charge controller.
WARNING:
1) There are no user serviceable parts
or attempt to repair the controller.
3) Keep children away from batteries and
place because the heat sink temperature is
2) Install the controller in a well-ventilated
2.2 Liability Exclusion
on the battery, caused by use other especially
manufacturer are neglected. The manufacturer
The manufacturer shall not be liable for damages,
than as intended or as mentioned in this manual
or if the recommendations of the battery
shall not be liable if there has been service or
repair carried out by any unauthorized person,
Solar charge controller MAX series User Manual
controller.
very high.
unusual use, wrong installation, or bad system
design.
30
MAX1024/MAX2024