POWMr K100 MPPT Solar ChargeController 100A User Manual

POWMr K100 MPPT Solar ChargeController 100A

Product Information

The MPPT Solar Charge Controller is a high-quality device developed by SHENZHEN SHI HEHEJIN INDUSTRIAL CO.,LTD. It is designed for use in solar systems and utilizes advanced Maximum Power Point Tracking (MPPT) technology to achieve a conversion efficiency of up to 98%. The controller supports a wide range of solar panel specifications with an input voltage of up to 96V. It features an ultra-low power chip for reduced standby power consumption and includes a USB 5V output for phone charging. Additionally, it supports remote display for convenient monitoring of real-time data.

Main Features:

• All the Various Real-time data show on one display
• Solar Panel input voltage up to 96V, suitable for various specifications of solar panel
• Ultra low power chip reduces static standby power consumption and energy loss
• USB 5V Output for phone charging
• Supports Remote Display

Product Usage Instructions

General Information

Overview
The MPPT Solar Charge Controller is designed to optimize the performance of your solar system. It utilizes advanced MPPT technology with an efficiency of up to 98%. The controller operates at 12/24VDC and automatically identifies the system voltage. The LCD panel display provides real-time operating data and working condition information. The controller supports three charging lead-acid battery options: Sealed, Gel, and Flooded. It also features a battery temperature compensation function and offers multiple load work modes.

General Safety Information
When installing the controller, make sure to mount it indoors to protect it from exposure to the elements and prevent water from entering. Ensure that power connections are tight to avoid excessive heating caused by loose connections. It is recommended to install appropriate external fuses or breakers. If connecting an inverter, connect it directly to the battery and not to the load terminal of the controller. If the display is not functioning, immediately cut off the fuse or circuit breaker and verify the line connection.

Maximum PowerPoint Tracking Technology
The MPPT charge and discharge controller utilizes the MPPT control algorithm to accurately track the maximum power point (MPP) of the photovoltaic array. This allows for the efficient capture of maximum solar energy, resulting in an increased charging efficiency of 10% to 30% compared to controllers without MPPT technology. The controller achieves a maximum conversion efficiency of 99.5%, making it highly efficient and intelligent.

Dear Customers
Thanks for choosing our solar charge controller, please read carefully all the instructions and warnings in the manual before installation, it will help you to make full use of the advantages of the controller, which can promote the performance of your solar system

This series MPPT has such advantages:

• All the Various Real-time data show on one display, Convenient user to check
• The Solar Panel input voltage of up to 96V, suitable for various specifications of solar panel
• The power supply uses ultra-low power chip, reducing static standby power consumption, reduce energy loss
• USB 5V Output for phone charging
• Support Remote Display

General Information

Overview

MPPT series solar charge controller is based on an advanced maximum power point tracking (MPPT) technology developed, dedicated to the solar system, the charge controller conversion efficiency up to 98%.

Features

• Advanced Maximum Power Point Tracking (MPPT) technology, with efficiency no less than 99.5%.
• High quality components, perfecting system performance, with maximum conversion efficiency of 98%.
• Ultra-fast tracking speed and guaranteed tracking efficiency.
• Wide MPP operating voltage range.
• 12/24VDC automatically identifying system voltage.
• LCD panel display design, dynamically displaying tool‟s operating data and working condition.
• Support 3 charging lead-acid battery options: Sealed, Gel, Flooded.
• Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.
• Battery temperature compensation function.
• Multiple load work modes
• This solar charge controller with three time function.
  • A: time (night working)
  • B: period (pause)
  • C: time slot (dawn working)

General Safety Information

• Mount the controller indoors. Prevent exposure to the elements and do not allow water to enter the controller.
• Power connections must remain tight to avoid excessive heating from a loose connection.
• It is suggested to install appropriate external fuses/breakers.
• If the system needs to connect the inverter, please connect the inverter directly to the battery, and do not connect with the load terminal of the controller.
• If the display is not displayed for the first time, please cut off the fuse or circuit breaker immediately and check whether the line is connected correctly.

Maximum Power Point Tracking Technology
This is a MPPT charge and discharge controller, With MPPT control algorithm, in any situation, products of this series can fast and accurately track out the best maximum power point (MPP) of photovoltaic array, in order to obtain the maximum solar energy in time, which remarkably improves energy efficiency the maximum conversion efficiency can reach 99.5%; the maximum power point tracking is automatically traced, the charging efficiency is increased by 10% to 30% (compared with the controller without maximum power point tracking), with high efficiency/energy efficiency/intelligence.

Copper Coil

Battery Charging Stage

The controller have 3 stages charge mode, Constant Current Charging, Constant Voltage Charging and Floating Charging for rapid, efficient, and safe battery charging.

• Constant Current Charging (Bulk Charging)
  In this stage, the battery voltage has not yet reached constant voltage (Equalize or Boost Voltage), the controller operates in constant current mode, delivering its maximum current to the batteries (MPPT Charging).

• Constant Voltage Charging( Equalize and Boost Charging)
  When the battery voltage reaches the constant voltage set point, the controller will start to operate in constant voltage charging mode, in this process the charging current will drop gradually. Constant Charging has 2 stages, equalize and boost. These two stages are not carried out constantly in a full charge process, and its boost charging is start at the 25th of each month.

• Floating Charging
  After the constant voltage stage, the controller will reduce the charging current to maintain the battery voltage on the Floating Voltage set point. Charging the battery with a smaller current and voltage on the Floating Voltage stage, while maintaining full battery storage capacity.

In Floating charging stage, loads are able to obtain almost all power from the solar panels. If loads exceed the power, the controller will no longer be able to maintain battery voltage in the Floating charging stage. If the battery voltage remains below the Recharge Voltage, the system will leave the Floating charging stage and return to Bulk charging stage.

Application Scenario
A household system, monitoring system, base station, street lighting system, small power stations, etc.

Product Introduction

“P” series of an intelligent, multi-purpose solar charge controller

Installation Instructions

Installing wires, first, loosen the screw counterclockwise + –

• Prepare complete installation tools, materials + – and cable. Please match suitable cable.
• ensure that the current density is <4A/mm2 This will help reduce the line pressure drop. Check the installation site meets the relevant safety requirements, and avoid damp, dusty, flammable, explosive, and corrosive gases
• Install the controller fixed to the vertical plane, see Section V mounting aperture and hole spacing. In order to ensure good controller cooling conditions, the controller on the bottom of each reserved 10cm space
• As shown on the right wiring sequence: load, battery, solar. The battery plate is connected to the controller to be taken to ensure that the load, battery. The polarity of the solar cell panel and controller.
• Warning: to prevent accidents (high pressure or high temperature), non-professionals can not engage in loading and unloading operations.
• Be very careful when installing the batteries, especially flooded lead-acid batteries. Please wear eye protection, and have fresh water available to wash and clean any contact with battery acid.
• Keep the battery away from any metal objects, which may cause a short circuit of the battery.
• The controller requires at least 150mm to 300mm of clearance above and below for proper airflow, ventilation heat dissipation fan is highly recommended if mounted in a sealed enclosure.

LCD operating Interface Description

Note:
The cumulative power generation KWH of the solar power system is shown in position 9 After the battery is disconnected,the power generation KWH is cleared.

Evening 00 H

Load output state is set:
Set to 00H, said that under the light control mode, after dark (dusk) open load; after dawn (Dawn) load to stop working. Set to: 24H represents the load has been open until the battery voltage protection automatically disconnects the load; Setting time: 01h to 23 hours, indicating the working hours corresponding to the optical control mode of the load opening

Interval 00 H

| An interval of time setting (set this time, Dawn to Evening; to stop working load time)

Set to: 00H indicates Evening to Dawn without the interval or intervals of 0H

Set to: 01H to 24H represents Evening to Dawn stopping power load time (corresponding to the numbers indicate the length of time delay).

---|---

Dawn 00 H

| Load output state is set: the length of the second opening hours or workload;

Set to: 00H means no load open or the length of time the load power 0H;

Set: 01H24H said opening a load length of time; (numbers indicate the length of time corresponding to the open load).

Three-time periods set (cases)

Warning:
If (night) setting (00H) or (24H), (time interval and dawn) would prohibit these two time periods set

Evening 00H| Interval

–H

| Dawn

–H

---|---|---
After dark (night) open workload until dawn (dawn) load stops working,
Evening 24H| Interval

–H

| Dawn

–H

Normally open mode, the load has been working until the battery (under voltage) automatic protection, load stop working;
Evening 01H| Interval 00H| Dawn 00H
Interval and Dawn are set to 00H, after dark 1H off load after load of work（ can set）
Evening 23H| Interval 00H| Dawn 00H
Interval and Dawn are set to 00H, after dark 23H off load after load of work（ can set）
Evening 05H| Interval 07H| Dawn 03H
(Evening) work load 5H, (interval) to stop supplying the load 7H, (Dawn) work load 3H（ can set）
Time Status| Evening 00 H| Interval 00 H| Dawn 00 H
---|---|---|---
Set| 00H(Light control mode)| Setting prohibited| Setting prohibited
Set| 24H(Normally open mode)| Setting prohibited| Setting prohibited
Set| 01H—23H(Any value)| 00H–24H

（can set0-24）

| 00H—24H

(can set0-24)

Set

|

01H—23H(Any value)

| 00H (No time interval; direct execution of dawn working time| 00H（Load operating time 0H）

Set

|

01H—23H(Any value)

| 01H—23H（Stop

halfway load hours (H))

| 01H—23H(Open

the load again working hours (H))

Function Keys

Set And Save ≥ 5 Sec Auto Save And Restart

Parameter

Original Value

Operating Temperature:

-10℃~60℃

| Storage Temperature: -30℃~70℃
Humidity requirements:

≤ 90 ％, No condensation

| Temperature compensation: -4mV/Cell/℃
Maximum open circuit voltage of the solar panel| 18V-48V(12V system)/36V-96V

(24V system )

Solar panels maximum open circuit voltage (V)| ≤ 96V

Installation and Execution Standards

Content Included

• 1X MPPT Solar Charge Controller
• 1X English User Manual

SHENZHEN SHI HEHEJIN INDUSTRIAL CO., LTD.

• Address: E, 10th Floor, Block A, Henggang Rongde International, Longgang District, Shenzhen 518115, Guangdong Province, China.
• Website: www.ysolartech.com.
• Phone: +86-0755-85232255
• Email: support@powmr.com.

MADE IN CHINA.

References

• Solar Charge Controller | Inverter Charger Manufacturer

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