High Frequency 1250VA 1000W 12V Off-Grid Solar Inverter with 40A MPPT Solar Charge Controller is a high-performance hybrid inverter designed to provide stable and uninterrupted power for homes, offices, and small businesses in Bangladesh. Featuring a pure sine wave output and advanced MPPT solar charge controller, this inverter maximizes solar energy utilization while ensuring safe and efficient battery charging. The intelligent power management system allows seamless switching between solar, battery, and utility sources, optimizing energy usage and reducing electricity costs.

Compatible with Flooded Lead Acid, Tall Tubular, and Lithium Iron Phosphate (LiFePO4) batteries, this inverter provides versatile energy storage options. With a fast 10ms switching time, configurable power settings, and smart battery management, it guarantees reliable performance for sensitive electronics and household appliances.

Highlights:

• 1 Year Warranty
• High Frequency Inverter provides High Efficiency & Power Conversion
• 1250VA/ 1000W (1KW)  Pure Sine Wave Off-grid/ Hybrid Inverter
• 12V DC Battery Voltage
• 150V Max Solar Input Voltage (PV open circuit voltage/ VOC)
• 40A Battery Charge Current from AC/Grid
• 40A Solar Charge Current (MPPT)
• Supports Flooeded Lead Acid (Pb)/ Tall-tubular batteries
• Supports Lithium Iron Phosphate LiFePO4 batteries
• 10mSec switching time

Features:

1. Output Source Priority Configuration

   • Utility First (default), Solar First, and SBU Priority modes.

   • Optimizes solar usage while ensuring continuous power.

2. Maximum Charging Current Adjustment

   • Adjustable charging current between 10A–40A.

   • Prevents overloading and enhances battery life.

3. AC Input Voltage Range

   • Appliance Mode: 90V–280V AC.

   • UPS Mode: 170V–280V AC for critical equipment.

4. Battery Type Selection

   • Supports AGM, Flooded Lead Acid, Tall Tubular, and LiFePO4 batteries.

   • User-defined mode allows custom charge voltage and cut-off thresholds.

5. Auto Restart & Protection

   • Restart after overload or overtemperature events.

   • Overload bypass mode and fault code logging.

6. Output Configuration

   • Frequency: 50Hz or 60Hz.

   • Output Voltage: 220V, 230V (default), or 240V.

7. Utility Charging Current Adjustment

   • Adjustable from 2A–40A for optimized charging efficiency.

8. Smart Battery Management

   • Customizable bulk and float charging voltages.

   • Seamless transition between battery and grid power.

9. Charger Source Priority

   • Utility First, Solar First, Solar & Utility, or Solar Only modes.

10. Audible & Visual Alerts

    • Configurable alarms for system events.

    • LCD backlight control and auto return display.

11. Additional Protection Features

    • Overload bypass functionality.

    • Logs errors for troubleshooting.

    • Alerts for primary power source interruptions.

Specifications:

• Rated Power: 1000W / 1250VA

• Input Voltage: 230VAC

• AC Voltage Regulation: ±5%

• MPPT Efficiency (Peak): 98%

• Inverter Efficiency (Peak): 94%

• Transfer/Switching Time: 10ms

• Battery Voltage: 12V DC

• Floating Charge Voltage: 13.5V DC

• Overcharge Protection: 16V DC

• Solar Charger Type: MPPT

• Max Solar Power: 600W

• MPPT Range: 20V–150V DC

• Maximum Solar Voltage (VOC): 150V DC

• Max MPPT Charging Current: 40A

• Max Grid/AC Charging Current: 40A

• Max Combined Charging Current (Solar + AC): 80A

Product Datasheet: https://linkly.link/2E9tT

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