Tsun TSOL-MT-F - User Manual

TSOL-MT-F
TSOL-MT-M
TSOL-MP-F
TSOL-MP-M
TSOL-MC200-G2
TSUNESS Co., Ltd
STORE THE FUTURE
User Manual

Summary

Getting Started and Safety Information

Important Warnings

Critical safety precautions for installation, troubleshooting, and replacement of accessories.

Contacting TSUNESS Support

Details for contacting the TSUN Service line for technical problems and inquiries.

Female AC Connector TSOL-MT-F

Accessory Size and Diagram

Dimensions and visual representation of the female AC connector for field installation.

Connection Diagram

Schematic showing the interconnection of the female AC connector with the microinverter.

Technical Data

Detailed technical specifications and parameters for the TSOL-MT-F connector.

Male AC Connector TSOL-MT-M

Accessory Size and Diagram

Dimensions and visual representation of the male AC connector for field installation.

Connection Diagram

Schematic showing the interconnection of the male AC connector with the microinverter.

Technical Data

Detailed technical specifications and parameters for the TSOL-MT-M connector.

Female Protection Cap TSOL-MP-F

Accessory Size and Diagram

Dimensions and visual representation of the female protection cap for AC connectors.

Connection Diagram

Diagram illustrating the application of the female protection cap on the microinverter.

Technical Data

Technical specifications for the TSOL-MP-F protection cap, including material and rating.

Male Protection Cap TSOL-MP-M

Accessory Size and Diagram

Dimensions and visual representation of the male protection cap for AC connectors.

Connection Diagram

Diagram illustrating the application of the male protection cap on the microinverter.

Technical Data

Technical specifications for the TSOL-MP-M protection cap, including material and rating.

AC Extension Cable TSOL-MC200-G2

Connection Diagram

Diagrams showing how the AC extension cable connects multiple microinverters.

Technical Data

Technical specifications for the AC extension cable, including length and environmental ratings.

Connector Assembly Procedures

Wire Preparation and Component Assembly

Guide on preparing wires and assembling the connector's tail parts and housing body.

Securing Connector Components

Instructions for correctly fitting connector parts and applying specified torque for sealing.

Connector Operation Instructions

Mating and Connecting Connectors

Steps for safely connecting male and female connectors, ensuring alignment and a 'click' sound.

Disconnecting and Rewiring Connectors

Procedures for safely separating connectors and preparing them for potential rewiring.

Overview

1. General Information
2. Female AC Connector (TSOL-MT-F)
3. Male AC Connector (TSOL-MT-M)
4. Female Protection Cap (TSOL-MP-F)
5. Male Protection Cap (TSOL-MP-M)
6. AC Extension Cable (TSOL-MC200-G2)
7. Connector Assembly and Operation

This document is a user manual for TSUN micro inverter accessories, specifically covering AC connectors and protection caps. It provides essential information for installation, commissioning, and maintenance of these components, which are designed for use with TSOL-M350, M400, M800, and M1600 micro inverters in terrestrial PV systems.

General Information

The manual emphasizes that only qualified technicians who have received training and demonstrated skills should install and maintain these optional accessories. It also highlights the importance of checking the unit for transport or handling damage before installation to ensure insulation integrity and safety clearances. All repairs must be carried out using qualified spare parts, installed by a licensed contractor or authorized TSUN service representative. A critical safety warning advises ensuring the inverter system is not under working conditions when installing connectors to avoid electric shock accidents, specifically by preventing simultaneous contact with the connector's positive and negative poles.

Contact information for technical problems is provided:

• TSUNESS Co., Ltd
• Tel: +86-512-6618 6028
• E-mail: sales@tsun-ess.com
• Website: www.tsun-ess.com
• Address: Building E1, No. 555, Chuangye Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province, China

Female AC Connector (TSOL-MT-F)

Function Description: The TSOL-MT-F is a female AC connector used to connect the micro-inverter in terrestrial PV systems to the distribution box. It features a screw-type connection for pins and wires, facilitating easy field installation. For each project, at least one AC connector is recommended, with TSUN specifically recommending the use of the female AC connector.

Usage Features:

• Connection Type: Screw type for pin and wire.
• Installation: Easy for field installation.
• Recommended Use: At least one per project, specifically the female AC connector.

Technical Specifications:

• Type: TSOL-MT-F
• Applicable Environment Temperature: -40℃ to +85℃
• Relative Humidity: <95%
• Electrode Number: 2P+PE
• Nominal Voltage: TUV: 250V AC
• Nominal Current: 25A (4mm²)
• Material of Pin: Copper alloy & silver plated
• Contact Resistance: <1mΩ
• Pollution Degree: 2
• Enclosure Flame Class: UL94-V0
• Over-voltage Category: III
• Wiring Connection: Screw type
• Insulation Resistance: >100MΩ
• Rated Impulse Withstand Voltage: 4000V AC
• Degree of Protection: IP68 (1.5m, 24h)
• Insertion and Withdraw Force (unlocked): 10-50N
• Applicable Wire Gauge: 2.5/4.0 mm²
• Outer Cable Diameter: 10-13mm
• Standards: UL6703A, EN 61535, PPP 59015A:2013

Male AC Connector (TSOL-MT-M)

Function Description: The TSOL-MT-M is a male AC connector, similar in function to its female counterpart, used to connect the micro-inverter in terrestrial PV systems to the distribution box. It also features a screw-type connection for pins and wires, ensuring ease of installation in the field. At least one AC connector is required per project.

Usage Features:

• Connection Type: Screw type for pin and wire.
• Installation: Easy for field installation.
• Recommended Use: At least one per project.

Technical Specifications:

• Type: TSOL-MT-M
• Applicable Environment Temperature: -40℃ to +85℃
• Relative Humidity: <95%
• Electrode Number: 2P+PE
• Nominal Voltage: TUV: 250V AC
• Nominal Current: 25A (4mm²)
• Material of Pin: Copper alloy & silver plated
• Contact Resistance: <1mΩ
• Pollution Degree: 2
• Enclosure Flame Class: UL94-V0
• Over-voltage Category: III
• Wiring Connection: Screw type
• Insulation Resistance: >100MΩ
• Rated Impulse Withstand Voltage: 4000V AC
• Degree of Protection: IP68 (1.5m, 24h)
• Insertion and Withdraw Force (unlocked): 10-50N
• Applicable Wire Gauge: 2.5/4.0 mm²
• Outer Cable Diameter: 10-13mm
• Standards: UL6703A, EN 61535, PPP 59015A:2013

Female Protection Cap (TSOL-MP-F)

Function Description: Protection caps are designed to provide an IP67 rating for unused AC connectors, safeguarding them from water and dust ingress. This ensures the longevity and reliability of the system by protecting exposed connections. At least one protection cap is recommended per project, with TSUN specifically recommending the use of female protection caps.

Usage Features:

• Protection: IP67 against water and dust for unused AC connectors.
• Recommended Use: At least one per project, specifically female protection caps.

Technical Specifications:

• Type: TSOL-MP-F
• Material: Silicone rubber
• Degree of Protection: IP67
• Flame Retardant Rating: UL94-V0
• Standards: ROHS

Male Protection Cap (TSOL-MP-M)

Function Description: Similar to the female protection cap, the male protection cap is used to provide IP67 protection from water and dust for unused male AC connectors. This helps maintain the integrity of the micro-inverter system. At least one protection cap is required per project.

Usage Features:

• Protection: IP67 against water and dust for unused AC connectors.
• Recommended Use: At least one per project.

Technical Specifications:

• Type: TSOL-MP-M
• Material: Silicone rubber
• Degree of Protection: IP67
• Flame Retardant Rating: UL94-V0
• Standards: ROHS

AC Extension Cable (TSOL-MC200-G2)

Function Description: The TSOL-MC200-G2 is an AC extension cable used to connect micro-inverters in terrestrial PV systems to the distribution box. It features screw-type connections for pins and wires, making field installation straightforward.

Usage Features:

• Connection Type: Screw type for pin and wire.
• Installation: Easy for field installation.

Technical Specifications:

• Type: TSOL-MC200-G2
• Connector Type: TSOL-MT-F * 1 pcs, TSOL-MT-M * 1 pcs
• Nominal Voltage for Connector: 250V AC
• Nominal Current: 25A (4mm²)
• Wire Gauge: 4.0 mm²
• Length: 2m
• UV Resistant: UL1581
• Fire Performance of Cable: Vertical-Tray flame test UL1277
• Operating Temperature: -40 to +90
• Product Standard of Cable: UL44 UL1277 UL1581 ROHS

Connector Assembly and Operation

Assembly Instructions:

1. Wire Preparation: Only multiple strands of copper wire should be used. Cut and strip the wire according to requirements. The ground wire needs to be 5mm longer than the live and neutral wires. The applicable stripping length is 7-8mm.
2. Disassembly: Screw off the tail parts (End Locker, Wire Sealing Claw, and Wire Sealing) from the male or female cable connector.
3. Wire Insertion: Pull the cut and stripped wire through the disassembled tail parts in turn.
4. Pin Insertion: Insert the stripped wires correctly into the corresponding pin holes according to the identification.
5. Tightening Screws: Tighten all screws firmly with a twisting torque of 0.4±0.1N•m. After tightening, lightly pull the wire (about 10N) manually to test the crimping result. Care should be taken to avoid damaging the pins and pin-holder.
6. Cable Body Insertion: Push the male or female cable body into the housing body correctly, aligning with the clamping groove. A crisp "click" sound indicates proper seating.
7. Sealing and Final Tightening: Push the sealing body and sealing claw into the housing body, then tighten the end locker with a torque of 4.0±0.5N•m.

Operating Instructions:

1. System Power Off: Before mating connectors, switch off the system power.
2. Connector Type Verification: Ensure that the male and female connectors are of the same type.
3. Mating Connectors: Align the mate-locker on the male connector with the grooves on the female connector and insert gradually. A "click" sound confirms a secure connection.

Disassembly for Rewiring:

1. Loosen Tail Parts: Loosen the End Locker, Wire Sealing Claw, and Wire Sealing body.
2. Release Elastic Tongue: Use a suitable flat screwdriver to press the elastic tongue on the male or female cable body inward and push forward slightly. Once one tongue is slightly disengaged, repeat the process for the tongue on the other side.
3. Separation: Apply force along the axial direction until the connector separates.

Maintenance Features: The manual implicitly covers maintenance through its detailed assembly and disassembly instructions, enabling users to rewire or replace components as needed. The IP67 rating of the protection caps and connectors ensures durability and reduces the need for frequent maintenance due to environmental factors.

Tsun TSOL-MT-F Specifications

General

Brand	Tsun
Model	TSOL-MT-F
Category	Cables and connectors
Language	English