THKFMSRC SML-3000W-24V Integrated Solar Inverter User Manual

1. Introducció

Welcome to the user manual for the THKFMSRC SML-3000W-24V Integrated Solar Photovoltaic Inverter. This device combines a solar charge controller, inverter, and battery charger into one unit, offering a compact solution for home solar power systems. It features an MPPT 80A solar charger and a pure sine wave output, ensuring efficient and stable power delivery.

Please read this manual thoroughly before installation and operation to ensure proper use and maximize the lifespan of your inverter.

2. Instruccions de seguretat importants

• La instal·lació ha de ser realitzada per personal qualificat.
• No intenteu desmuntar o reparar la unitat vosaltres mateixos.
• Assegureu-vos una ventilació adequada al voltant de l'inversor per evitar el sobreescalfament.
• Connect the inverter only to battery systems with the specified voltage (24V for this model).
• Use appropriate circuit breakers and wiring according to local electrical codes.
• Keep away from flammable materials and moisture.
• Disconnect all power sources before performing any maintenance or wiring.

3. Contingut del paquet

Verifiqueu que tots els elements estiguin inclosos al vostre paquet:

• THKFMSRC SML-3000W-24V Integrated Solar Inverter Unit
• Manual d'usuari (aquest document)
• Communication Cable (if applicable)
• CD de programari (si escau)

4. Producte acabatview

The THKFMSRC SML-3000W-24V is an all-in-one solar inverter designed for off-grid and backup power applications. It integrates a 3KW pure sine wave inverter, an 80A MPPT solar charge controller, and a 24V battery charger.

Característiques principals:

• Inversor d'ona sinusoïdal pura
• Built-in MPPT solar charge controller (80A)
• Vol d'entrada configurabletagGamma per a electrodomèstics i ordinadors personals mitjançant la configuració LCD
• Corrent de càrrega de la bateria configurable basat en aplicacions mitjançant configuració LCD
• Prioritat del carregador AC / Solar configurable mitjançant configuració LCD
• Compatible amb xarxa voltage o potència del generador
• Overload, over temperature, short circuit protection
• Disseny intel·ligent del carregador de bateries per obtenir un rendiment de bateria optimitzat
• Funció d’arrencada en fred

Identificació de components:

Refer to the image below for a visual guide to the inverter's components.

Image showing the front panel of the THKFMSRC SML-3000W-24V integrated solar inverter, featuring display, control buttons, and connection ports. This view helps identify the LCD screen, function buttons, and various input/output terminals.

5. Instal·lació i configuració

Muntatge de la unitat:

• Choose a suitable location indoors, away from direct sunlight, heat sources, and moisture.
• Ensure adequate clearance (at least 20 cm) around the unit for proper air circulation.
• Mount the inverter vertically on a sturdy wall using appropriate screws and anchors.

Connexions de cablejat:

Avís: All wiring must be performed by a qualified electrician. Ensure all power sources are disconnected before making any connections.

1. Connexió de la bateria: Connect the battery bank (24V) to the inverter's battery terminals. Ensure correct polarity (+ to + and - to -). Use appropriate gauge cables and a DC circuit breaker.
2. Connexió d'entrada de CA: Connect the AC utility grid or generator to the AC input terminals. Install an AC circuit breaker between the utility and the inverter.
3. Connexió de sortida de CA: Connect your AC loads to the AC output terminals. Install an AC circuit breaker for the output.
4. Connexió d'entrada FV: Connect the solar panel array to the PV input terminals. Ensure the PV array voltage and current are within the inverter's specifications (Max. PV Array Power: 3000W, Max. PV Array Open Circuit Voltage: 100VDC). Use appropriate DC circuit breakers.
5. Posada a terra: Connect the inverter's ground terminal to a reliable earth ground.

Engegada inicial:

1. After all connections are secure, switch on the battery breaker.
2. Switch on the PV array breaker.
3. Switch on the AC input breaker (if connected to utility/generator).
4. Press and hold the ON/OFF button on the inverter for a few seconds to power it on.
5. The LCD display will illuminate, showing the system status.

6. Funcionament

LCD Display and Control Buttons:

The LCD display provides real-time system information. Use the control buttons (typically UP, DOWN, ENTER, ESC) to navigate menus and adjust settings.

Configuració bàsica:

Access the settings menu to configure parameters such as:

• Output Source Priority: Set whether the inverter prioritizes solar, utility, or battery power for loads.
• Charger Source Priority: Define whether solar or utility power is prioritized for battery charging.
• Tipus de bateria: Select the appropriate battery type (e.g., AGM, Flooded, User-defined) for optimal charging.
• Corrent de càrrega: Adjust the maximum battery charging current.
• Volum d’entrada de CAtage Rang: Set the acceptable AC input voltage gamma.

Estat del sistema de supervisió:

The LCD will display various parameters including:

• Entrada Voltage (PV, AC)
• Vol. De sortidatage / Freqüència
• Voltage/Charging Current
• Percentatge de càrregatage
• Codis d'error

7. Manteniment

• Neteja regular: Keep the inverter's ventilation openings clear of dust and debris. Use a soft, dry cloth for cleaning.
• Comprovacions de connexió: Periodically inspect all wiring connections for tightness and corrosion.
• Inspecció de la bateria: For flooded batteries, check electrolyte levels and top up with distilled water as needed. Ensure battery terminals are clean.
• Seguiment del rendiment: Regularly monitor the inverter's performance via the LCD or monitoring software (if applicable) to detect any anomalies.
• Actualitzacions de firmware: Comproveu el del fabricant weblloc web per a qualsevol actualització de firmware disponible.

8. Solució De Problemes

9. Especificacions tècniques

10. Garantia i Suport

For warranty information and technical support, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.

Fabricant: THKFMSRC

ASIN: B0GHF3QTXK

Weblloc: (No proporcionat)

Correu electrònic: (No proporcionat)