Büttner Elektronik Solarregler MT 350-PP

Need help?

Do you have a question about the Büttner Elektronik Solarregler MT 350-PP and is the answer not in the manual?

Summary

Solar Controller Features

Battery Ports and Charging Programs

Details on connecting and configuring various battery types for charging.

Starter Battery Charging and Unit Characteristics

Auxiliary charging for starter battery and key unit operational features.

Safety and Application Guidelines

Safety Regulations and Appropriate Use

Rules for safe installation and intended use of the solar controller.

Connection Plan

System Wiring Diagram

Diagram illustrating terminal assignments for system setup.

Installation and Connection Procedures

Mounting the Solar Controller

Guidelines for physically installing the solar controller unit.

Connecting the Main Battery (Board I)

Step-by-step guide for connecting the primary battery.

Connecting Solar Panels and Accessories

Procedures for connecting solar panels, displays, and other accessories.

Operating Instructions

LED Indicators and Status Monitoring

Explanation of status lights and their meanings for monitoring.

Battery Maintenance and Charging Phases

Advice on battery care and detailed charging stages (I, U1, U2).

Battery Charging Configuration

Setting Charging Programs (Table 1)

Guide to selecting charging profiles for different battery types.

Lead Battery Charging Programs

Configuration details for lead-acid, AGM, and Gel batteries.

LiFePO4 Battery Charging Programs

Configuration details for Lithium Iron Phosphate batteries.

Charging Voltage and Temperature Compensation

Lead Battery Voltage Compensation

Graphs showing voltage adjustments for lead batteries based on temperature.

LiFePO4 Battery Voltage Compensation

Graphs showing voltage adjustments for LiFePO4 batteries based on temperature.

Technical Specifications

Model Specific Technical Data

Comprehensive list of electrical and physical specs for each model.