PowMr 3000W Hybrid Solar Inverter Instruction Manual

1. ആമുഖവും അവസാനവുംview

This manual provides essential information for the safe and efficient operation of your PowMr 3000W Hybrid Solar Inverter. This advanced inverter converts 24VDC to 110VAC, features a built-in 60A MPPT charge controller, and produces a pure sine wave output. It is designed for use with both 24V lead-acid and lithium battery systems, offering a peak power capability of 9000W. Please read this manual thoroughly before installation and use.

2 സുരക്ഷാ വിവരങ്ങൾ

മുന്നറിയിപ്പ്: Electrical equipment can be dangerous. Installation and maintenance should only be performed by qualified personnel. Failure to follow these instructions may result in serious injury or death.

• Always disconnect all power sources (solar, utility, battery) before performing any service or maintenance.
• ഇൻവെർട്ടറിൻ്റെ ശരിയായ ഗ്രൗണ്ടിംഗ് ഉറപ്പാക്കുക.
• Do not operate the inverter in wet conditions or near flammable materials.
• Verify battery compatibility and voltagബന്ധിപ്പിക്കുന്നതിന് മുമ്പ് ഇ.
• Keep children away from the inverter and battery system.
• Refer to local electrical codes and regulations for installation.

3. ഉൽപ്പന്ന സവിശേഷതകൾ

• ഉയർന്ന പീക്ക് പവർ: Incorporates a larger toroidal transformer for enhanced load capacity, supporting peak power up to 9000W.
• Integrated Charge Controller: Built-in 60A MPPT charge controller for efficient solar charging.
• പ്യുവർ സൈൻ വേവ് ഔട്ട്പുട്ട്: സെൻസിറ്റീവ് ഇലക്ട്രോണിക്സിന് അനുയോജ്യമായ ശുദ്ധവും സ്ഥിരതയുള്ളതുമായ വൈദ്യുതി നൽകുന്നു.
• വൈവിധ്യമാർന്ന ബാറ്ററി അനുയോജ്യത: Works with various 24V battery types including Flooded, LiCoMnNiO2, LiFePO4, AGM, Gel, and user-defined settings.
• ഒന്നിലധികം ചാർജിംഗ് മോഡുകൾ: Supports solar-only, utility priority, and solar priority charging modes.
• ഒന്നിലധികം ഡിസ്ചാർജ് മോഡുകൾ: Offers PV priority, utility priority, and solar-only discharge modes.
• ശക്തമായ സംരക്ഷണം: Features dual cooling fans, anti-corrosion and dust-proof design, short circuit protection, over/under voltage protection, overload protection, and reverse protection.
• ഉപയോക്തൃ-സൗഹൃദ ഡിസ്പ്ലേ: സിസ്റ്റം ഡാറ്റയുടെയും പ്രവർത്തന നിലയുടെയും ഡൈനാമിക് ഡിസ്പ്ലേയ്ക്കായി എൽസിഡി സ്ക്രീനും 3 എൽഇഡി ഇൻഡിക്കേറ്ററുകളും.

4. ഉൽപ്പന്നം കഴിഞ്ഞുview കണക്ഷനുകളും

The PowMr 3000W Hybrid Solar Inverter is designed for comprehensive power management. Below is an overview of its key components and connection points.

ചിത്രം: PowMr 3000W Hybrid Solar Inverter showing various connection interfaces and protection functions. Key labels include RS232 communication interface, BMS/RS485 communication interface, Dry contact ports, Fan, Toggle switch, Input overcurrent protector, AC input, AC output, Photovoltaic input, Battery negative terminal, Battery positive terminal, and Battery circuit fuse.

ചിത്രം: Detailed Inverter Connection Diagram illustrating connections for AC Input (from generator or utility), PV Input (from solar panels), AC Output (to household appliances), and Battery Input (to battery bank). Important specifications for each input/output are provided.

5. ഇൻസ്റ്റലേഷനും സജ്ജീകരണവും

Proper installation is crucial for the safe and efficient operation of your inverter. Follow all local electrical codes and the instructions provided in this manual.

5.1 വയറിംഗ് കണക്ഷനുകൾ

• Connect the battery bank to the inverter's battery terminals, ensuring correct polarity.
• Connect solar panels to the PV input terminals, observing voltagഇ, നിലവിലെ പരിധികൾ.
• Connect the utility grid or generator to the AC input.
• നിങ്ങളുടെ ലോഡുകൾ (ഉപകരണങ്ങൾ) എസി ഔട്ട്പുട്ട് ടെർമിനലുകളുമായി ബന്ധിപ്പിക്കുക.
• എല്ലാ കണക്ഷനുകളും സുരക്ഷിതവും ശരിയായി ഇൻസുലേറ്റ് ചെയ്തതുമാണെന്ന് ഉറപ്പാക്കുക.

5.2 Initial Configuration Settings

After initial wiring, the inverter requires configuration via its LCD display. Press and hold the 'ENTER' key for 10 seconds to access the settings mode. Use 'UP' and 'DOWN' to navigate and 'ENTER' to select/confirm.

• Setting 00 (Grid Input Voltage Range): Choose between 'Narrow Range' (180-265Vac for KE, 92-132Vac for KU) for stable grids or 'Wide Range' (155-265Vac for KE, 77-132Vac for KU) for areas with significant voltagഇ ഏറ്റക്കുറച്ചിലുകൾ.
• Setting 01 (Grid Frequency Range): Select between a wide range (40-65Hz) or a narrow range (45-65Hz) based on your grid stability.
• Setting 02 (Operating Mode): Configure load output power priority: 'UTI' (Utility priority), 'SOL' (Solar priority), or 'SBU' (Inverter priority).
• Setting 03 (Charging Mode): Configure charging source priority: 'CUT' (Utility power priority), 'CSO' (Solar priority), or 'OSO' (Solar only).
• Setting 04 (Grid Charging Current Percentagഇ): ശതമാനം ക്രമീകരിക്കുകtage of total charging current from utility.
• Setting 05 (Solar Charging Current Percentagഇ): ശതമാനം ക്രമീകരിക്കുകtage of total charging current from solar.
• Setting 06 (Boost Charging Voltage - CV): Set according to your battery manual.
• Setting 07 (Float Charging Voltagഇ): Set according to your battery manual.
• Setting 08 (Battery Discharge Cutoff Shutdown Voltagഇ): Protects the battery from over-discharge. Inverter shuts down if voltage ഇതിന് താഴെയാണ്.
• Setting 09 (Enable Grid Charging Voltagഇ): വാല്യംtage at which charging source switches to utility in CSO mode.
• Setting 10 (Exit Grid Charging Voltagഇ): വാല്യംtage at which charging source switches back to solar in CSO mode.
• Setting 11 (Inverter Output Voltagഇ): Configures the inverter's AC output voltagഇ (ഉദാ, 110V).
• Setting 12 (Grid Detection Speed): Options for 'HI' (Fast), 'IDE' (Medium), 'LO' (Slow) response to voltagഇ മാറ്റങ്ങൾ.
• Setting 13 (Inverter Output Frequency): Set to either 50Hz or 60Hz.
• Setting 14 (Fault Restart Switch): Enables/disables automatic restart after short circuit or overload fault.
• Setting 15 (Backlight Control): Options for 'Always On', 'Always Off', or 'Delayed Off' (turns off after 1 minute of inactivity).
• Setting 16 (Buzzer Control Switch): Enables/disables the buzzer alarm during faults.
• Setting 17 (Battery Under Voltage Alarm Switch): Enables/disables the low battery voltage alarm. Recommended to keep enabled.
• Setting 18 (Load Limitation): Enables/disables battery undervoltage shutdown function to prevent prolonged standby power consumption.
• Setting 22 (Startup Battery Voltagഇ): Configures the battery voltage required to manually start the inverter after an abnormal shutdown.
• Setting 23 (Undervoltagഇ ഷട്ട്ഡൗൺ റിക്കവറി വോളിയംtagഇ): Allows the inverter to automatically restart when battery voltage ഈ മൂല്യം കവിയുന്നു.
• Setting 24 (Battery Type): Select your battery type (e.g., Ternary Lithium, Lithium Iron Phosphate, Sealed Lead-Acid, GEL, Flooded Lead-Acid, or User-Defined).
• Setting 25 (BMS Function Switch): Enables/disables BMS communication. If successful, settings 26-29 can be configured.
• Setting 26 (Undervoltage Shutdown SOC): Configures the State of Charge (SOC) at which the inverter will shut down due to undervoltage.
• Setting 27 (Switch to Utility Mode SOC): Configures the SOC at which the operating mode switches to utility.
• Setting 28 (Switch to Inverter Mode SOC): Configures the SOC at which the operating mode switches to inverter priority.
• Setting 29 (Restart SOC): Configures the SOC required for normal operation after the inverter is turned on.
• Setting 30 (Restore Factory Settings): Allows for a one-click restore to factory settings.
• Setting ECO (Energy Saving Mode): Enables or disables the energy-saving mode.

6. ഓപ്പറേഷൻ

Once installed and configured, the inverter will operate according to the selected modes. Monitor the LCD display for real-time system status, including input/output voltage, battery charge level, and operational status indicators (AC/INV, CHG, FAULT).

6.1 Operating Modes (Setting 02)

• യുടിഐ (യൂട്ടിലിറ്റി പ്രയോറിറ്റി): Utility grid is the primary power source for the load. If utility is unavailable, solar and battery power are used.
• SOL (സോളാർ പ്രയോറിറ്റി): Solar power is the primary source. If solar cannot meet load requirements, battery power supplements. If solar is unavailable, output switches to utility grid even if battery is charged.
• SBU (Inverter Priority): Solar and battery power are prioritized. Solar power is used first, with battery supplementing if needed. If solar is unavailable, output switches to battery power. If battery voltage drops below undervoltage warning, output switches to utility grid.

6.2 Charging Modes (Setting 03)

• CUT (Utility Power Priority): Utility power primarily charges the battery, with solar simultaneously charging.
• CSO (Solar Priority): Solar power primarily charges the battery. If battery voltagഇ വോളിയത്തിന് താഴെ വീഴുന്നുtage set in Setting 09, the charging source switches to utility. When battery voltage exceeds the value set in Setting 10, it switches back to solar.
• OSO (Solar Only): Only solar power charges the battery.

7. പരിപാലനം

Regular maintenance ensures the longevity and optimal performance of your PowMr Hybrid Solar Inverter.

• വൃത്തിയാക്കൽ: Keep the inverter's ventilation openings clear of dust and debris. Use a dry cloth to clean the exterior.
• കണക്ഷനുകൾ: എല്ലാ വൈദ്യുത കണക്ഷനുകളുടെയും ഇറുകിയതയ്ക്കും നാശത്തിന്റെ ലക്ഷണങ്ങൾക്കുമായി ഇടയ്ക്കിടെ പരിശോധിക്കുക.
• ബാറ്ററി പരിശോധന: Inspect battery terminals for corrosion and ensure proper ventilation for lead-acid batteries. Follow battery manufacturer's maintenance guidelines.
• പരിസ്ഥിതി: Ensure the inverter is installed in a cool, dry, and well-ventilated area, away from direct sunlight and moisture.

8. പ്രശ്‌നപരിഹാരം

If you encounter issues with your inverter, refer to the following general troubleshooting steps. For specific error codes or persistent problems, contact customer support.

• ഔട്ട്പുട്ട് പവർ ഇല്ല: Check all input power sources (solar, utility, battery) and ensure they are connected and providing adequate voltage. Verify circuit breakers and fuses.
• ഓവർലോഡ് അലാറം: Reduce the connected load. The inverter's peak power is 9000W, but continuous rated power is 3000W.
• ബാറ്ററി ചാർജുചെയ്യുന്നില്ല: Check solar panel connections and output. Verify utility input. Ensure charging mode settings (Setting 03) are correct.
• Inverter Shutting Down: ബാറ്ററി വോളിയം പരിശോധിക്കുകtage. If it's below the discharge cutoff (Setting 08), the inverter will shut down to protect the battery. Check for overheating (ensure fans are clear).
• ഡിസ്പ്ലേ പ്രശ്നങ്ങൾ: If the display is blank or erratic, check power connections. If backlight is off, check Setting 15.

9 സ്പെസിഫിക്കേഷനുകൾ

10. വാറൻ്റിയും പിന്തുണയും

For warranty information, technical support, or service inquiries regarding your PowMr 3000W Hybrid Solar Inverter, please contact PowMr customer service or visit the official PowMr store.

പവ്മിർ സ്റ്റോർ: ആമസോണിലെ PowMr സ്റ്റോർ സന്ദർശിക്കുക

സ്റ്റാൻഡേർഡ് വാറന്റി കാലയളവിനപ്പുറം കവറേജ് വർദ്ധിപ്പിക്കുന്നതിന് അധിക സംരക്ഷണ പ്ലാനുകൾ വാങ്ങാൻ ലഭ്യമായേക്കാം.