jsdsolar 6KW 48V On/Off Grid Hybrid Solar Inverter

1. Konec produktuview

The jsdsolar 6KW 48V On/Off Grid Hybrid Solar Inverter is a versatile power solution designed for both indoor and outdoor installations. It features smart cooling, dual MPPT tracking, and IP65 protection, ensuring reliable performance for various applications including household, photovoltaic rooftop, commercial, business, agricultural, stock farming, carport, and yacht power systems.

Klíčové vlastnosti:

• Výstupní výkon: 6KW (6000W AC Output Power)
• Baterie Voltage: 48V DC (Rated Battery Voltage)
• MPPT Charge Current: Max 135A
• PV vstup: Max. 7800W, 500V DC (Max. PV open circuit voltage)
• Ochrana: IP65 pro vnitřní nebo venkovní instalaci
• Zobrazit: LCD Touch Color Screen for easy operation
• Konektivita: Built-in WiFi for mobile monitoring via SolarTouch APP, RS232+RS485 communication
• Paralelní schopnost: Až 5 jednotek
• Chlazení: Inteligentní chlazení ventilátorem
• Kompatibilita baterie: Lithium / Lead-acid / User-define (40V-60V Battery Voltage rozsah)
• certifikace: CE, FCC, RoHS

Součásti produktu:

2. Nastavení a instalace

2.1 Vybalení a kontrola

Before installation, carefully inspect the unit for any damage. The package should contain the inverter unit and a user manual.

2.2 Příprava

Before connecting any wiring, remove the bottom cover by unscrewing the two screws.

2.3 Montáž jednotky

Select an appropriate location for installation based on the following:

• Do not mount on flammable materials.
• Upevněte na pevný povrch.
• Install at eye level for easy LCD display reading.
• Okolní teplota by měla být mezi 0°C a 55°C.
• Mount vertically on the wall.
• Ensure sufficient space (20cm sides, 50cm top/bottom) for heat dissipation and wiring access.

VAROVÁNÍ: Vhodné pouze pro montáž na beton nebo jiné nehořlavé povrchy.

2.4 Připojení baterie

CAUTION: Install a separate DC over-current protector or disconnect device between the battery and inverter. All wiring must be performed by qualified personnel.

Use appropriate cable sizes for battery connection. Refer to the table below for recommended cable specifications:

Kroky pro připojení baterie:

1. Remove 18mm of insulation from positive and negative cables.
2. Připojte všechny bateriové bloky dle potřeby.
3. Insert battery cables into the inverter's battery connector, ensuring correct polarity (positive to positive, negative to negative), and tighten bolts to 2-3 Nm.

2.5 Připojení AC vstupu/výstupu

CAUTION: Install a separate AC breaker between the inverter and the AC input power source. The recommended AC breaker spec is 50A. Do not mis-connect input and output connectors. All wiring must be performed by qualified personnel.

Refer to the table below for recommended cable specifications for AC wires:

Kroky pro připojení vstupu/výstupu střídavého proudu:

1. Before making connections, ensure the DC protector or disconnector is open.
2. Remove 10mm of insulation for the six conductors. Shorten phase L and neutral conductor N by 3mm.
3. Insert AC input wires into the terminal block according to polarities and tighten screws. Connect the PE protective conductor (yellow-green) first.
4. Insert AC output wires into the terminal block according to polarities and tighten screws. Connect the PE protective conductor (yellow-green) first.
5. Ujistěte se, že jsou všechny vodiče bezpečně připojeny.

CAUTION: Appliances like air conditioners require 2-3 minutes to restart. If a power shortage occurs and recovers quickly, it can damage connected appliances. Check if your air conditioner has a time-delay function.

2.6 Připojení FV

CAUTION: Install a separate DC circuit breaker between the inverter and PV modules. All wiring must be performed by qualified personnel.

When selecting PV modules, ensure the open circuit voltage (Voc) of PV modules does not exceed the max. PV array open circuit voltage of the inverter (500VDC) and is higher than the min. battery voltage. Refer to the table below for recommended cable specifications:

Steps for PV Module Wire Connection:

1. Remove 10mm of insulation from positive and negative conductors.
2. Check correct polarity of connection cable from PV modules and PV input connectors. Connect positive (+) to positive (+) and negative (-) to negative (-).
3. Ujistěte se, že jsou vodiče bezpečně připojeny.

2.7 Lithium Battery Connection (Optional)

If using a lithium battery, ensure it is a compatible model configured for the inverter. The inverter has two connectors for lithium batteries: RS485 port of BMS and power cable.

Steps for Lithium Battery Connection:

1. Assemble battery terminals as per recommended battery cable and terminal size (similar to Lead-acid battery connection).
2. Connect the RS485 port of the battery to the BMS (RS485) communication port of the inverter. Ensure a Pin-to-Pin connection.

Lithium Battery Communication and Setting:

The BMS communication cable facilitates information exchange between the lithium battery and the inverter, allowing the inverter to:

• Překonfigurujte nabíjecí objemtage, charging current, and battery discharge cut-off voltage based on lithium battery parameters.
• Start or stop charging based on the lithium battery status.

RS485 Port Pin Assignment:

Lithium Battery LCD Setting:

After connecting, complete and confirm the following settings:

1. Select program 05 as 'lithium battery type'.
2. Confirm program 41/42/43/44/45 setting values.

If communication is successful, the LCD will display specific information, including a 'Communication successful icon', 'Max lithium battery charging voltage', 'Max lithium battery charging current', 'Lithium battery discharging is forbidden', 'Lithium battery charging is forbidden', and 'Lithium battery SOC(%)'.

2.8 Závěrečná montáž

After connecting all wirings, replace the bottom cover and secure it with the two screws.

3. Provoz

3.1 Zapnutí/vypnutí napájení

Once the unit is properly installed and batteries are connected, simply press the On/Off switch (located on the bottom of the case) to turn on the unit.

3.2 Ovládací a zobrazovací panel

The front panel of the inverter features an LCD display, three indicators (Status, Charging, Fault), and four function buttons (ESC, UP, DOWN, ENTER) to show operating status and input/output power information.

LED indikátory:

Funkční klávesy:

3.3 Nastavení LCD

Press and hold the ENTER button for 3 seconds to enter setting mode. Use UP/DOWN buttons to select programs and ENTER to confirm, or ESC to exit.

Mezi klíčová nastavení patří:

• Output source priority (Program 01): Configure load power source priority (Utility first, Solar first, SBU priority, SUB priority).
• Maximum charging current (Program 02): Set total charging current for solar and utility chargers.
• AC vstup voltage range (Program 03): Select acceptable AC input voltage range (Appliances, UPS, Generator).
• Battery type (Program 05): Choose battery type (AGM, Flooded, User-Defined, Lithium).
• Auto restart when overload/over temperature (Program 06/07): Enable or disable auto restart.
• Výstupní objemtage (Program 08): Nastavte výstupní objtage (220V, 230V, 240V).
• Output frequency (Program 09): Set output frequency (50Hz, 60Hz).
• Auto bypass (Program 10): Enable or disable auto bypass when mains power is normal.
• Maximum utility charging current (Program 11): Set max utility charging current.
• Nastavení objtage point back to utility source (Program 12): Konfigurovat svtage point for switching back to utility.
• Nastavení objtage point back to battery mode (Program 13): Konfigurovat svtage point for switching back to battery.
• Charger source priority (Program 16): Configure charger source priority (Solar first, Solar and Utility, Only Solar).
• Buzzer mode (Program 18): Set buzzer behavior (mute, warning/fault sounds).
• Auto return to default display screen (Program 19): Enable or disable auto return to default display.
• Backlight control (Program 20): Turn backlight on or off.
• Overload bypass (Program 23): Enable or disable overload bypass.
• Modbus ID Setting (Program 25): Set Modbus ID.
• Hromadné nabíjení objtage (Program 26): Set bulk charging voltage (CV svtagE).
• Plovoucí nabíjecí voltage (Program 27): Nastavit plovoucí nabíjení objtage.
• Nízký stejnosměrný mezní objtage (Program 29): Set low DC cut-off voltage.
• Bulk charging time (Program 32): Set bulk charging time.
• Battery equalization (Program 33): Enable or disable battery equalization.
• Vyrovnání baterie objtage (Program 34): Set battery equalization voltage.
• Battery equalized time (Program 35): Set battery equalized time.
• Battery equalized timeout (Program 36): Set battery equalized timeout.
• Equalization interval (Program 37): Set equalization interval.
• Equalization activated immediately (Program 39): Activate equalization immediately.
• Automatic activation for lithium battery (Program 41): Enable or disable automatic activation for lithium battery.
• Manual activation for lithium battery (Program 42): Manually activate lithium battery.
• Setting SOC point back to utility source (Program 43): Set SOC point for switching back to utility.
• Setting SOC point back to battery mode (Program 44): Set SOC point for switching back to battery.
• Low DC cut-off SOC (Program 45): Set low DC cut-off SOC.
• Maximum discharge current protection (Program 46): Enable or disable max discharge current protection.

3.4 Vyrovnání nabití baterie

Battery equalization reverses the buildup of negative chemical effects like stratification and removes sulfate crystals, which can reduce battery capacity. It is recommended to equalize the battery periodically.

Jak aplikovat vyrovnávací funkci:

1. Enable battery equalization in LCD setting program 33.
2. Apply by setting equalization interval in program 37 or activating immediately in program 39.

Kdy vyrovnávat:

Regulátor přejde do režimu vyrovnánítage when the setting equalization interval is reached or immediately activated.

Vyrovnání doby nabíjení a časového limitu:

During equalization, the controller charges the battery until it reaches the equalization voltage, then maintains this voltage. The battery remains in this stagdokud není dosaženo nastaveného vyrovnávacího času. Pokud je baterie vybitátage does not reach the equalization point within the timeout, the charge controller will extend the time. If it still doesn't reach the voltage after the timeout, equalization stops, and the system returns to float stage.

3.5 režimy nabíjení

• Pouze solární: Solar energy is the sole charge source, regardless of utility power availability. Ideal for abundant solar resources.
• Priorita solární energie: Solar energy charges the battery first. Utility charges only when solar energy is unavailable. Suitable for areas with expensive grid power.
• Priorita sítě: Utility power charges the battery first. Solar energy charges only when utility power is unavailable.
• Hybridní nabíjení: Both solar and utility power charge the battery. Recommended for unstable power grids to ensure backup supply.

4. Údržba

4.1 Obecná péče

• The inverter is IP65 rated for outdoor installation, but regular inspection for debris or blockages around cooling vents is recommended.
• Udržujte jednotku v čistotě a bez prachu.
• Pravidelně kontrolujte těsnost všech elektrických spojů a známky koroze.
• Ensure the smart cooling fan operates correctly.

4.2 Software and Monitoring

The inverter supports remote monitoring via the SolarTouch APP (iOS 12.0+ and Android 10.0+). Ensure your app is updated for optimal performance and monitoring capabilities.

5. Řešení problémů

5.1 Fault Reference Codes

If a fault occurs, the inverter's LCD display will show a fault code. Refer to the table below for common fault codes and their solutions.

5.2 Výstražné indikátory

The inverter provides warning indicators for various conditions. Refer to the table below for warning codes and audible alarms.

5.3 Obecné odstraňování problémů

• Unit shuts down automatically during startup: Baterie voltage may be too low or battery polarity reversed. Recharge/replace battery, check wiring.
• Žádná odezva po zapnutí: Check if AC breaker is tripped and AC wiring is connected.
• Mains exist but unit works in battery mode: AC wires may be too thin/long, or generator not working well. Check input voltage range setting. Change output source priority to Utility first.
• Internal relay switches on/off repeatedly: Battery may be disconnected. Check battery wires.

6. Specifikace

6.1 Všeobecné specifikace

6.2 Line Mode Specifications

6.3 Inverter Mode Specifications

6.4 Charge Mode Specifications

7. Záruka a podpora

7.1 Záruka

This jsdsolar Hybrid Solar Inverter comes with a Pětiletá záruka.

7.2 Další zdroje

For detailed item guides and documents, including a comprehensive user manual in PDF format, please refer to the official product page or contact jsdsolar customer support. The PDF manual can be found at: Uživatelský manuál (PDF)

For mobile monitoring and control, download the SolarTouch APP from the Apple App Store or Google Play Store.

8. Uživatelské tipy

• Dual MPPT Inputs: The inverter features dual MPPT inputs that work independently, allowing for optimized power harvesting from two separate solar arrays.
• Grid Feedback: This is an On/Off Grid Hybrid inverter, meaning it can both draw power from and feed excess energy back into the electrical grid, depending on your configuration and local regulations.
• Záruka: The product includes a 5-year warranty. Keep your purchase records for warranty claims.
• Voděodolnost: The IP65 rating ensures the inverter is protected against dust and water jets, making it suitable for outdoor installation. See the video below for a demonstration of its water resistance.

8.1 Smart Protections

The inverter is equipped with 15 smart protections to ensure safe and reliable operation:

• Přes voltage ochrana
• Ochrana proti zkratu
• Ochrana proti zpětnému chodu
• Nízký objemtage ochrana
• Ochrana proti nadměrnému proudu
• And 10 other protections for comprehensive safety.