1. Uvod in konecview
This manual provides detailed instructions for the installation, operation, and maintenance of your AMEHRU HGX 4KW Hybrid Solar Inverter. This advanced inverter is designed to provide reliable power by integrating solar energy, utility power, and battery power. It features a pure sine wave output, ensuring compatibility with sensitive electronics, and offers multiple protection functions for safe and stable operation.
Pred namestitvijo in uporabo natančno preberite ta priročnik, da zagotovite optimalno delovanje in varnost.
Figure 1: AMEHRU HGX 4KW Hybrid Solar Inverter. This image shows the front view of the inverter unit, highlighting its compact design and connection points.
2. Varnostna navodila
OPOZORILO: Neupoštevanje teh varnostnih navodil lahko povzroči električni udar, požar, hude poškodbe ali smrt.
- Namestitev mora opraviti usposobljeno osebje v skladu z vsemi lokalnimi električnimi predpisi in predpisi.
- Do not attempt to open or disassemble the inverter. There are no user-serviceable parts inside.
- Prepričajte se, da je razsmernik nameščen v dobro prezračevanem prostoru, stran od vnetljivih materialov, vlage in neposredne sončne svetlobe.
- Always disconnect all power sources (solar, battery, and AC utility) before performing any maintenance or wiring.
- Med namestitvijo in vzdrževanjem uporabljajte ustrezno osebno zaščitno opremo (OZO).
- Verify correct polarity when connecting batteries and solar panels. Incorrect connections can cause severe damage.
- Keep children and unauthorized persons away from the inverter and battery system.
3. Značilnosti izdelka
The AMEHRU HGX 4KW Hybrid Solar Inverter offers a range of features designed for efficient and reliable power management:
- Visoka stabilnost: Engineered for stable and long-term operation, ensuring consistent power delivery.
- Združljivost z več baterijami: Supports charging from solar, utility grid, or a generator. Flexible programming allows for optimized charge and discharge times.
- Vsestranska uporaba: Ideal for use as a reliable backup power source during utility outages, suitable for various residential and commercial applications.
- Vgrajen LCD-zaslon: Provides easy access to critical operating parameters, including battery status, charging information, and operating temperature.
- Celovita zaščita: Equipped with multiple safety features:
- Temperature-controlled cooling fan for optimal thermal management.
- Protection against low and high voltage pogoji.
- Zaščita pred preobremenitvijo.
- Zaščita pred kratkim stikom.
- Internal fuse for enhanced safety.
- Reverse battery connection protection.
- Čisti sinusni izhod: Delivers clean and stable AC power, safe for all types of electronic devices, including sensitive equipment.
4. Nastavitev in namestitev
Pravilna namestitev je ključnega pomena za varno in učinkovito delovanje vašega hibridnega sončnega inverterja. Zelo priporočljivo je, da namestitev izvede pooblaščeni električar ali strokovnjak za sončno energijo.
4.1 Razpakiranje in pregled
- Carefully unpack the inverter and inspect it for any shipping damage. Report any damage to your supplier immediately.
- Ensure all accessories are present according to the packing list.
4.2 Namestitev pretvornika
- Choose a suitable mounting location that is dry, well-ventilated, and protected from direct sunlight, rain, and dust.
- Ensure adequate clearance around the inverter for proper airflow and cooling.
- Razsmernik varno namestite na navpično površino z ustreznimi pritrdilnimi elementi.
4.3 Električne povezave
All electrical connections must comply with local wiring regulations.
- Priključek baterije: Connect the 24VDC battery bank to the inverter's battery terminals. Observe correct polarity (+ to + and - to -). Ensure battery cables are adequately sized for the current.
- Solar PV Input: Connect the solar panel array to the PV input terminals. Ensure the PV voltage and current are within the inverter's specifications (refer to Section 8: Specifications).
- Vhod AC (električna napajalna napetost/generator): Connect the AC utility grid or a generator to the AC input terminals.
- Izhod AC (obremena): Connect your AC loads (appliances, electronics) to the AC output terminals.
- Ozemljitev: Prepričajte se, da je pretvornik pravilno ozemljen v skladu z lokalnimi električnimi predpisi.
After all connections are made, double-check all wiring for correctness and tightness before powering on the system.
5. Navodila za uporabo
Once installed and connected, the AMEHRU HGX 4KW inverter is ready for operation.
5.1 Vklop pretvornika
- Ensure all external circuit breakers for solar, battery, and AC input/output are in the OFF position.
- Turn on the battery breaker first. The inverter's LCD display should illuminate.
- Turn on the solar PV breaker. The inverter will begin to detect solar input.
- Vklopite vhodno stikalo AC (če je priključeno na električno omrežje/generator).
- Finally, turn on the AC output breaker to supply power to your loads.
5.2 LCD-zaslon in nastavitve
The integrated LCD display provides real-time information about the inverter's status and allows for configuration of various parameters.
- Spremljanje: View vhod/izhod voltage, current, frequency, battery voltage, charging status, and operating temperature.
- Konfiguracija: Adjust settings such as battery type (Flooded, AGM/GEL), charging current, output voltage range, and priority of power sources (solar, utility, battery). Refer to the detailed programming section in the full user manual for specific parameter adjustments.
- Frequency Autosensing: The inverter automatically detects and operates at 50Hz or 60Hz.
5.3 Izklop pretvornika
- Turn off the AC output breaker to disconnect loads.
- Turn off the AC input breaker (if connected).
- Turn off the solar PV breaker.
- Finally, turn off the battery breaker. The LCD display will power down.
6. Vzdrževanje
Regular maintenance ensures the longevity and optimal performance of your AMEHRU Hybrid Solar Inverter.
- Čiščenje: Zunanjost pretvornika redno čistite s suho, mehko krpo. Prepričajte se, da so prezračevalne odprtine brez prahu in umazanije. Ne uporabljajte tekočih čistil.
- Preverjanje povezave: Annually, or as needed, inspect all electrical connections (battery, solar, AC input/output) for tightness and signs of corrosion. Tighten any loose connections.
- Vzdrževanje baterije: Follow the manufacturer's recommendations for your specific battery type (Flooded, AGM, GEL) regarding watering (for flooded batteries), terminal cleaning, and periodic voltage čeki.
- Hladilni ventilator: Ensure the cooling fan operates freely and is not obstructed. The fan is temperature-controlled and will activate as needed.
- Okoljski pregled: Verify that the installation environment remains within specified temperature and humidity ranges.
Always power down the inverter completely before performing any maintenance.
7. Odpravljanje težav
If the inverter is not operating as expected, refer to the LCD display for error codes or status indicators. Below are some common issues and their potential solutions.
- Brez izhodne moči:
- Check all circuit breakers (battery, solar, AC input/output) to ensure they are ON.
- Preverite glasnost baterijetage is within the operating range (24VDC nominal).
- Check for any error codes on the LCD display.
- Sprožena zaščita pred preobremenitvijo:
- Reduce the total load connected to the inverter. The inverter can handle 2 times its rated power for 5 seconds (surge power).
- Disconnect some appliances and restart the inverter.
- Visoka/nizka glasnosttage Alarm:
- Preverite voltage. Ensure it is not too high or too low.
- Verify the AC input voltage je v določenem območju (100-120VAC).
- Inspect solar panel connections and voltage.
- Zaščita pred kratkim stikom:
- Immediately disconnect all loads.
- Inspect AC output wiring for any short circuits.
- Once the short is resolved, restart the inverter.
- Pregrevanje inverterja:
- Prepričajte se, da je pretvornik v dobro prezračevanem prostoru.
- Clear any obstructions from the cooling fan and ventilation openings.
- Reduce the load if operating continuously at high power.
For persistent issues or error codes not listed, please contact AMEHRU customer support.
8. Specifikacije
The following table details the technical specifications for the AMEHRU HGX 4KW Hybrid Solar Inverter.
| Kategorija | Parameter | HGX (110V) 4KW |
|---|---|---|
| MODEL | Nazivna moč | 4000 W |
| VNOS | voltage | 100/110 / 120VAC |
| Izbira Voltage Območje | 90-140VAC | |
| Frekvenčno območje | 50 Hz/60 Hz (samodejno zaznavanje) | |
| IZHOD | AC Voltage Uredba | 120VAC ± 5% |
| Prenapetostna moč | 2* nazivna moč za 5 sekund | |
| Izkoristek (vrh) PV v INV | 97 % | |
| Efficiency (Peak) BAT to INV | 94 % | |
| Čas prenosa | 10ms(for personal computers) 20ms(for home appliances) |
|
| Valovna oblika | Čisti sinusni val | |
| BATERIJA IN POLNILEC | Baterija Voltage | 24 VDC |
| Polnjenje v razsutem stanju Voltage (poplavljena baterija) | 29.2 VDC | |
| Polnjenje v razsutem stanju Voltage (AGM/GEL Battery) | 28.2 VDC | |
| Floating Charge Voltage | 27.6 VDC | |
| Zaščita pred preobremenitvijo | 32 VDC | |
| Največji polnilni tok | 110A | |
| SOLARNI POLNILEC | PV INPUT(DC) | 55-350 Vdc |
| Nominalna voltage/Največja voltage | 280VDC/350VDC | |
| Zagon Voltage/Začetni volumen hranjenjatage | 55 Vdc | |
| MPPT Voltage Območje | 55 Vdc-280Vdc | |
| GRID OUTPUT(AC) | Nominalna izhodna voltage | 120 Vac |
| Izhodna voltage Območje | 95V-135V | |
| Nazivni izhodni tok | 33A | |
| UČINKOVITOST | Največja učinkovitost pretvorbe (DC/AC) | 98 % |
| Učinkovitost MPPT | 99.90 % | |
| FIZIČNO | Dimenzije (D*Š*V) | Približno 50 x 41.5 x 18 cm |
| Teža | Approx. 9-10 kg |
Opomba: Specifikacije se lahko spremenijo brez predhodnega obvestila.
9. Garancija in podpora
For warranty information, please refer to the documentation provided with your purchase or contact your retailer.
If you encounter any issues or have questions regarding the AMEHRU HGX 4KW Hybrid Solar Inverter, please contact AMEHRU customer support for assistance. Provide your model number (HGX 4KW) and purchase details when contacting support.
Proizvajalec: AMEHRU
