1. Úvod
This manual provides essential information for the safe and efficient operation of your EAPRO 1700VA - 24V - 50Amp Hybrid Solar UPS Inverter PCU. Please read all instructions carefully before installation and use. This device is designed to provide reliable power backup and optimize energy usage by integrating solar power with grid electricity.
2. Bezpečnostní pokyny
Adhering to these safety guidelines is crucial for preventing electric shock, fire, and damage to the unit or connected equipment.
- Instalace: Ensure installation is performed by qualified personnel.
- Větrání: Install the unit in a well-ventilated area to prevent overheating. Maintain adequate clearance around the unit.
- Prostředí: Avoid exposure to direct sunlight, moisture, dust, and corrosive substances. Operate within specified temperature and humidity ranges.
- Bezpečnost baterie: Batteries contain corrosive acid. Wear protective gear when handling. Do not short-circuit battery terminals.
- Základy: The unit must be properly grounded to prevent electrical hazards.
- Servis: Do not attempt to open or service the unit yourself. Refer all servicing to authorized service personnel.
- Stav nouze: In case of smoke, unusual odors, or abnormal operation, immediately disconnect the power supply and contact customer support.
3. Konec produktuview
The EAPRO Hybrid Solar UPS Inverter PCU features a user-friendly front panel for monitoring and control.

The image displays the front panel of the EAPRO Hybrid Solar UPS Inverter PCU. It features a green digital display showing '12.0V' and a battery icon, indicating voltage and battery status. To the left of the display are two circular buttons: 'MODE (UPS)' and 'HIGH/LOW' (with a wavy line icon). To the right are two more circular buttons: 'ON/OFF' (with a power symbol) and 'POWER SAVING' (with a starburst icon). The EAPRO logo is prominently displayed below the screen, with 'GLOBALLY TRUSTED TECHNOLOGY' underneath. The model name 'SOLAR H-1700' is visible on the bottom right.
Součásti předního panelu:
- Digitální displej: Zobrazuje informace v reálném čase, jako je objemtage, battery charge level, and operational status.
- MODE (UPS) Button: Toggles between different operating modes, including UPS mode for uninterrupted power supply.
- HIGH/LOW Button: Upravuje voltage sensitivity settings for connected appliances.
- Tlačítko ON/OFF: Zapíná nebo vypíná jednotku.
- POWER SAVING Button: Activates or deactivates the power-saving mode to conserve energy.
4. Nastavení
4.1 Vybalení
Carefully remove the unit from its packaging. Inspect for any shipping damage. Retain packaging for future transport or storage.
4.2 Umístění
- Place the inverter on a flat, stable surface.
- Ensure adequate ventilation by maintaining at least 10 cm clearance around all sides.
- Avoid placing near heat sources, flammable materials, or in direct sunlight.
- The operating environment should be dry and free from excessive dust.
4.3 Připojení baterie
- Ensure the inverter is OFF before connecting batteries.
- Připojte kladný (+) pól baterie ke kladnému (+) pólu měniče.
- Připojte záporný (-) pól baterie k zápornému (-) pólu měniče.
- Ensure all connections are tight and secure. Incorrect polarity can cause severe damage.
4.4 Připojení solárního panelu (volitelné)
If connecting solar panels, ensure they are compatible with the inverter's specifications (24V, 50Amp charge controller). Connect the solar panel output to the designated solar input terminals on the inverter, observing correct polarity.
4.5 Připojení AC vstupu
Connect the inverter's AC input cable to a grounded wall outlet. Ensure the outlet provides stable voltage within the inverter's specified input range.
4.6 Načíst připojení
Connect your appliances to the output sockets of the inverter. Do not overload the inverter beyond its rated capacity (1700VA / 1700 Watts).
5. Návod k obsluze
5.1 Zapnutí/vypnutí
- Zapnout: Press and hold the 'ON/OFF' button for a few seconds until the display illuminates.
- Vypnout: Press and hold the 'ON/OFF' button again until the display turns off.
5.2 Výběr režimu
Press the 'MODE (UPS)' button to cycle through available operating modes. The display will indicate the currently selected mode.
- Režim UPS: Provides uninterrupted power to connected loads by switching to battery power instantly during a grid outage.
- Vysoká/Nízká Voltage režim: Use the 'HIGH/LOW' button to adjust the input voltage window. This helps protect sensitive equipment from voltage výkyvy.
- Úsporný režim: Press the 'POWER SAVING' button to enable or disable this feature. In power-saving mode, the inverter consumes less power when the load is low, extending battery backup time.
5.3 Interpretace zobrazení
The digital display provides critical information:
- svtage (např. 12.0 V): Udává objem baterietage nebo výstupní objemtage.
- Ikona baterie: Zobrazuje přibližnou úroveň nabití baterie.
- Indicators (UPS, ON, TIME): These labels on the display correspond to the current operational status or displayed value.
6. Údržba
Pravidelná údržba zajišťuje optimální výkon a dlouhou životnost vašeho měniče.
- Čištění: Keep the unit clean and free from dust. Use a dry, soft cloth. Do not use liquid cleaners.
- Větrání: Periodically check that ventilation openings are not blocked.
- Péče o baterie: Ensure battery terminals are clean and free from corrosion. If using lead-acid batteries, check electrolyte levels periodically and top up with distilled water if necessary.
- Spojení: Regularly inspect all electrical connections for tightness and signs of wear or damage.
- Skladování: If storing the unit for an extended period, ensure batteries are fully charged and disconnect them. Recharge batteries every 3-6 months to prevent deep discharge.
7. Řešení problémů
Tato část se zabývá běžnými problémy, se kterými se můžete setkat. V případě problémů, které zde nejsou uvedeny, kontaktujte zákaznickou podporu.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Měnič se nezapne. | Žádné připojení baterie nebo nízká kapacita baterietage. | Check battery connections. Ensure batteries are charged. |
| Žádný výstupní výkon. | Overload, short circuit, or battery low. | Reduce connected load. Check for short circuits in wiring. Charge batteries. |
| Jednotka nepřetržitě pípá. | Přetížení nebo slabá baterie. | Reduce load. Allow batteries to charge. |
| Baterie se nenabíjí. | AC input not connected, solar panels not connected/faulty, or charger fault. | Check AC input. Verify solar panel connections and output. Contact service if issue persists. |
8. Specifikace
Key technical specifications for the EAPRO 1700VA - 24V - 50Amp Hybrid Solar UPS Inverter PCU:
- Značka: EAPRO
- Model: 1700VA - 24V - 50Amp
- Výstupní výkon: 1700 wattů
- Elektrický výstupní průběh: Čistá sinusová vlna
- Frekvence: 50 Hz
- Zdroj napájení: Battery Powered (Hybrid Solar/Grid)
- Doporučená použití: Domov
- ASIN: B07XZGQ563
9. Záruka a podpora
For warranty information, service, or technical support, please refer to the warranty card included with your product or contact EAPRO customer service. Keep your purchase receipt as proof of purchase.