1. Introduktion og overview
The EASUN POWER SMH Series Hybrid Solar Inverter is a versatile power solution designed to integrate solar power, utility grid, and battery power to supply continuous AC power to your home or office. This inverter features a pure sine wave output, ensuring high-quality power for sensitive electronics. It offers configurable settings for input voltage range, battery charging current, and AC/Solar charger priority, providing flexibility for various applications. Advanced features include auto restart, comprehensive protection mechanisms, smart battery charging for optimized performance, cold start function, and optional WIFI/GPRS monitoring capabilities.
2. Sikkerhedsoplysninger
WARNING: Please read and understand all instructions and warnings before installing, operating, or servicing this inverter. Failure to follow these instructions may result in electric shock, fire, severe injury, or death.
- Installation skal udføres af kvalificeret personale.
- Sørg for, at alle ledninger er korrekt polariseret og sikkert tilsluttet.
- Monter ikke inverteren på brændbare byggematerialer.
- Mount the inverter on a solid, non-combustible surface.
- Installer denne inverter i øjenhøjde, så LCD-displayet altid kan aflæses.
- For proper air circulation to dissipate heat, allow a clearance of approximately 20 cm to the sides and approximately 50 cm above and below the unit.
- Omgivelsestemperaturen bør være mellem 0°C og 55°C for optimal drift.
- Den anbefalede monteringsposition skal klæbes til væggen lodret.
- Sørg for at opbevare andre genstande og overflader som vist i diagrammet for at sikre tilstrækkelig varmeafledning og for at have nok plads til at fjerne ledninger.
- Frakobl altid alle strømkilder (solcelleanlæg, batteri, el), før du udfører vedligeholdelse eller ledningsføring.
- Do not attempt to repair the inverter yourself. Refer to qualified service personnel.
3. Produktfunktioner
The EASUN POWER SMH Series Hybrid Solar Inverter is packed with features to provide reliable and efficient power management:
- Pure Sine Wave Output: Provides high-quality AC power suitable for all types of loads, including sensitive electronics.
- Konfigurerbar indgang Voltage Område: Adjustable settings for home appliances and personal computers via the LCD.
- Configurable Battery Charging Current: Customize charging current based on battery type and application via the LCD.
- Configurable AC/Solar Charger Priority: Set the preferred charging source (AC or Solar) through the LCD.
- Utility & Generator Compatibility: Seamlessly integrates with both mains voltage og generatorstrøm.
- Automatisk genstart: Automatically restarts when AC power is restored.
- Omfattende beskyttelse: Includes overload, over-temperature, and short-circuit protection.
- Smart batteriopladerdesign: Optimizes battery performance and extends battery life.
- Kold start funktion: Tillader inverteren at starte direkte fra batterier uden AC-indgang.
- WIFI/GPRS (Optional): Enables remote monitoring and control via a dedicated mobile application for iOS and Android devices.
- Indbygget anti-støv-sæt: Designed for harsh environments to protect internal components.
- Dobbelte kommunikationsporte: Includes RS-485 and RS-232 for battery and WIFI communication.
- Dobbelt output: Provides two AC output channels for flexible load distribution.
4. Specifikationer
| Kategori | Parameter | SMH-II-2.2KW-WIFI | SMH-II-3.2KW-WIFI | SMH-III-4.2KW-WIFI | SMH-III-6.2KW-WIFI |
|---|---|---|---|---|---|
| Generel | Nominel effekt | 2200VA/1800W | 3200VA/3000W | 4200VA/4200W | 6200VA/6200W |
| BMS | INGEN | INGEN | JA | JA | |
| Work Without Battery | INGEN | INGEN | JA | JA | |
| WIFI | JA | JA | JA | JA | |
| Input | Voltage | 230VAC | |||
| Valgbar voltagRækkevidde | 170-280VAC (for personal computers); 90-280VAC (for home appliances) | ||||
| Frekvensområde | 50Hz/60Hz (automatisk registrering) | ||||
| Produktion | AC Voltage Regulering (Batt. Mode) | 230VAC ± 5% | |||
| Surge Power | 4400VA | 6400VA | 8400VA | 12400VA | |
| Overførselstid | 10 ms (til personlige computere), 20 ms (til husholdningsapparater) | ||||
| Bølgeform | Ren Sine Wave | ||||
| Batteri og AC-oplader | Batteri Voltage | 12VDC | 24VDC | 24VDC | 48VDC |
| Floating Charge Voltage | 13.5VDC | 27VDC | 27VDC | 54VDC | |
| Overopladningsbeskyttelse | 15.5VDC | 31VDC | 30VDC | 60VDC | |
| Maksimal ladestrøm | 60A | 60A | 100A | 100A | |
| Solar oplader | MAKS. PV-array-effekt | 2000W | 3000W | 6200W | 6500W |
| MPPT Range @ Driftsvoltage | 55-450VDC | 55-450VDC | 60-450VDC | 60-450VDC | |
| Maximum PV Array Open Circuit Voltage | 450VDC | 450VDC | 500VDC | 500VDC | |
| Maksimal opladningsstrøm | 80A | 80A | 120A | 120A | |
| Fysisk | Maksimal effektivitet | 98 % | |||
| Dimension D*B*H (mm) | 405x286x98 mm | 405x286x98 mm | 420*350*110 mm | 420*350*110 mm | |
| Nettovægt (kg) | 4.5 kg | 5.0 kg | 9 kg | 10 kg | |
| Kommunikationsgrænseflade | RS232/RS485 (Standard)/GPRS/WIFI | ||||
| Driftsmiljø | Fugtighed | 5 % til 95 % relativ fugtighed (ikke-kondenserende) | |||
| Driftstemperatur | 0°C til 55°C | ||||
| Opbevaringstemperatur | -15°C til 60°C | ||||
5. Pakkens indhold
Ved udpakning skal du sørge for, at alle genstande er til stede og ubeskadigede:
- EASUN POWER SMH Series Hybrid Solar Inverter Unit
- Brugermanual
- Communication Cable (RS-232/RS-485)
- Optional WIFI/GPRS Module (if purchased)
- Monteringshardware
6. Opsætning og installation
Proper installation is crucial for the safe and efficient operation of your hybrid solar inverter. Follow these steps carefully:
6.1 Montering af enheden
Before mounting, select a suitable location that meets the following criteria:
- Monter ikke inverteren på brændbare byggematerialer.
- Mount on a solid, non-combustible surface.
- Installer denne inverter i øjenhøjde, så LCD-displayet altid kan aflæses.
- For proper air circulation to dissipate heat, allow a clearance of approximately 20 cm to the sides and approximately 50 cm above and below the unit.
- Den omgivende temperatur skal være mellem 0°C og 55°C for at sikre optimal drift.
- Den anbefalede monteringsposition skal klæbes til væggen lodret.
- Sørg for at opbevare andre genstande og overflader som vist i diagrammet for at sikre tilstrækkelig varmeafledning og for at have nok plads til at fjerne ledninger.
6.2 Ledningsforbindelser
Refer to the following diagrams and the installation video for detailed wiring instructions. Ensure all connections are secure and correctly polarized.
6.2.1 Batteritilslutning
Connect the battery cables to the inverter's battery terminals. Ensure correct polarity (positive to positive, negative to negative). The 4.2KW model supports a 24VDC system, and the 6.2KW model supports a 48VDC system. Refer to the diagram for series/parallel connections.
6.2.2 PV-tilslutning
Connect your PV modules to the inverter's PV input terminals. When selecting proper PV modules, consider the following parameters:
- Åben kredsløb voltage (Voc) for PV-moduler bør ikke overstige den maksimale PV-array-åbenkredsvolumentage of the inverter (500VDC for SMH-III models, 450VDC for SMH-II models).
- Åben kredsløb voltage (Voc) for PV-moduler bør være højere end batteriets minimumsvolumentage.
6.2.3 Utility Grid and Load Connections
Connect the utility grid input to the AC input terminals and your household loads to the main and second output terminals. Ensure proper grounding.
6.2.4 System Diagram Overview
6.3 Installationsvideoguide
For a visual guide on the installation process, please watch the following video:
7. Betjeningsvejledning
7.1 LCD-display og funktionstaster
The inverter features an intuitive LCD display and function keys for monitoring and configuration.
| LED-indikator | Farve | Status | Besked |
|---|---|---|---|
| AC / INV | Grøn | Lyser konstant | Udgangen drives af et hjælpeprogram i linjetilstand. |
| Grøn | Blinker | Udgangen drives af batteri eller PV i batteritilstand. | |
| CHG | Grøn | Blinker | Batteriet oplades. |
| FEJL | Rød | Lyser konstant | Der opstår fejl i inverteren. |
| Rød | Blinker | Advarselstilstand forekommer i inverteren. |
| Funktionstaster | Beskrivelse |
|---|---|
| ESC | For at afslutte indstillingstilstand |
| UP | For at gå til forrige valg |
| NED | For at gå til næste valg |
| ENTER | For at bekræfte valget i indstillingstilstand eller gå ind i indstillingstilstand |
7.2 Fjernovervågning (valgfrit)
If equipped with the optional WIFI/GPRS module, you can monitor and control your inverter remotely using the SMARTESS app on your iOS or Android device.
8. Vedligeholdelse
Regular maintenance ensures the longevity and optimal performance of your inverter. Always disconnect all power sources before performing maintenance.
- Rensning: Rengør inverterens yderside regelmæssigt, især ventilationsåbningerne, for at forhindre støvophobning. Brug en blød, tør klud. Brug ikke flydende rengøringsmidler.
- Forbindelseskontrol: Annually inspect all electrical connections (battery, PV, AC input/output, ground) for tightness and corrosion. Tighten any loose connections.
- Batteriinspektion: If using lead-acid batteries, check electrolyte levels and terminal cleanliness regularly. Follow battery manufacturer's maintenance guidelines.
- Miljøtjek: Ensure the installation area remains within the specified temperature and humidity ranges and that airflow is not obstructed.
9. Fejlfinding
If you encounter issues with your inverter, refer to the LCD display for error codes and warning messages (see Section 7.1). Common issues and their potential solutions include:
- Ingen strømudgang: Check all input power sources (utility, battery, PV) and ensure the inverter's power switch is ON. Verify battery connections and voltage.
- Inverter Overload: Reduce the connected load. The inverter has overload protection and may shut down to prevent damage.
- Advarsel om høj temperatur: Ensure adequate ventilation around the inverter. Check for blocked vents or excessive ambient temperature.
- Batteri oplades ikke: Verify PV panel connections and output. Check AC input if charging from utility. Ensure battery settings are correct.
- Vist fejlkode: Consult the LED indicator table (Section 7.1) for specific fault messages and recommended actions. If the issue persists, contact customer support.
10. Brugertips
- Optimer PV-array: Ensure your solar panel array's open circuit voltage and current are within the inverter's specified limits to maximize efficiency and prevent damage.
- Batterikompatibilitet: For models with BMS (Battery Management System) support, ensure your battery system is compatible for optimal communication and performance.
- Fjernovervågning: Utilize the optional WIFI/GPRS module and SMARTESS app for convenient remote monitoring of your system's performance and status.
- Regelmæssig kontrol: Periodically check the LCD display for any warnings or fault indicators to address potential issues proactively.
11. Garanti og support
For garantioplysninger, teknisk support eller serviceforespørgsler bedes du kontakte din autoriserede forhandler eller producenten direkte. Opbevar din købskvittering og produktets serienummer, så du kan få hurtigere service.
