Off-Grid Solar Kit 5000W 48VDC 120V 10.24KWH Lithium Battery 6 X 370 Watts Solar Panels SGM-5K10M

The SunGoldPower Off-Grid Solar Kit 5000W 48VDC 120V 10.24KWH Lithium Battery 6 X 370 Watts Solar Panels SGM-5K10M is a solar power and energy storage system designed for off-grid homes, remote cabins, and other locations requiring independent electricity generation and storage.

The system combines a 5000W pure sine wave solar inverter, 6 monocrystalline solar panels rated at 370W each, and 2 lithium batteries rated at 51.2V 100AH each. Together, these components provide 2.22KW of solar panel capacity and 10.24KWH of lithium battery storage.

Designed for flexibility and future expansion, the system supports additional compatible solar panels and batteries. The included Wi-Fi-enabled inverter provides system monitoring through an app, allowing users to view operating performance and energy information.

Key Features

• 5000W Pure Sine Wave Inverter: Includes a 5000W solar inverter that converts DC electricity into AC power for compatible household appliances and electrical equipment.
• 48V DC System: Designed around a 48V DC power configuration with 120V AC output.
• 2.22KW Solar Panel Capacity: Includes 6 monocrystalline solar panels, each rated at 370W.
• 10.24KWH Lithium Battery Storage: Includes 2 lithium batteries rated at 51.2V 100AH each.
• All-in-One Solar Inverter: Combines solar charging, battery charging, and pure sine wave AC output in one unit.
• MPPT Solar Charging: Uses maximum power point tracking technology to manage incoming solar energy.
• Multiple Charging Modes: Supports solar charging and combined grid-and-solar charging configurations.
• Power Source Flexibility: Can use solar panels and batteries to supply electricity when utility power is unavailable.
• Wi-Fi Monitoring: The inverter supports remote viewing of operating performance and energy data through an app.
• LCD Display: Provides access to system operating information and settings.
• Expandable Configuration: Supports the addition of compatible batteries and solar panels according to system requirements.
• Parallel Inverter Capability: Supports parallel operation of up to 6 identical inverters in supported single-phase, split-phase, or three-phase configurations.
• Pure Sine Wave Output: Supplies pure sine wave AC power for compatible electrical loads.
• Battery Management: The lithium batteries include battery management and protection functions.
• System Protection: The inverter provides protection functions including short-circuit, overvoltage, undervoltage, overload, and reverse-polarity protection.
• Cooling System: Features a variable-speed cooling fan for inverter heat dissipation.

Specifications

Solar Inverter

• Inverter Type: All-in-One Pure Sine Wave Solar Inverter
• Rated Output Power: 5000W
• Rated Battery Input Voltage: 48V
• Rated AC Output Voltage: 120Vac
• Output Waveform: Pure Sine Wave
• Maximum Efficiency: 92%
• Peak Power: 10000VA
• Rated AC Input Voltage: 110/120Vac
• AC Input Voltage Range: (90Vac~140Vac) ±2%
• Output Frequency: 50Hz / 60Hz
• Conversion Time (Bypass and Inverter): 10ms (typical)
• Maximum PV Open Circuit Voltage: 500Vdc
• PV Operating Voltage Range: 120-500Vdc
• MPPT Voltage Range: 120-450Vdc
• Maximum PV Input Power: 5500W
• Maximum PV Input Current: 22A
• Maximum AC Charging Current: 0-40A
• Maximum Hybrid Charging Current: 100A
• Operating Temperature Range: -10°C ~ 55°C (14°F ~131°F)
• Storage Temperature Range: -25°C ~ 60°C (-13°F ~140°F)
• Humidity Range: 5% to 95%
• Cooling: Forced Air Cooling, Variable-Speed Fan
• Communication Interface: USB / RS485 (WiFi/GPRS) / Dry Contact Control
• Inverter Dimensions: 446.9350133mm (1.471.150.44ft)
• Inverter Weight: 13kg (28.66lb)

Lithium Battery

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
• Battery Quantity: 2
• Nominal Voltage Per Battery: 51.2V
• Rated Capacity Per Battery: 100Ah
• Total Battery Storage: 10.24KWH
• Recommended Charging Voltage: 54.5V
• Charging Limited Voltage: 57.6V
• Standard Charging Current: 50A
• Maximum Continuous Charge Current: 100A
• Standard Discharge Current: 50A
• Maximum Continuous Discharge Current: 100A
• Discharge Cut-Off Voltage: 43.2V
• Battery Cycle Life: ≥7000 cycles at 80%DOD
• Battery Protection Rating: IP20
• Battery Dimensions: 420580140mm±2mm
• Battery Weight: Around 43KG
• Battery Charging Temperature: 0 ~ 45℃
• Battery Discharging Temperature: -20 ~ +60℃
• Communication: RS232 / RS485 / CAN
• Display: English Smart Display
• Battery Parallel Expansion: Supports up to 63 batteries in parallel.

Solar Panels

• Solar Panel Type: Monocrystalline
• Panel Quantity: 6
• Rated Power Per Panel: 370W
• Total Solar Panel Capacity: 2.22KW

Who It's For

This solar kit is designed for customers seeking an off-grid electricity generation and storage solution.

Suitable applications include:

• Off-grid homes

• Remote cabins

• Residential backup power configurations

• Independent solar power installations

• Locations requiring solar energy generation with battery storage

How to Use

Step 1: Review the Installation Documentation

Read the supplied inverter and battery manuals and review the system wiring diagram before beginning installation.

Step 2: Prepare the Installation Location

Select an appropriate installation area that meets the equipment's ventilation, environmental, and electrical safety requirements.

The inverter must not be installed in damp, excessively dusty, flammable, or explosive environments.

Step 3: Install the Solar Panels

Install the solar panels using the included mounting accessories and follow the system wiring diagram and applicable electrical installation requirements.

Step 4: Install the Lithium Batteries

Position and install the lithium batteries according to their installation manual. Observe the specified operating conditions, battery polarity, and electrical protection requirements.

Step 5: Connect the Solar Power System

Have the solar panel wiring, battery connections, inverter connections, circuit breakers, and AC electrical connections installed according to the supplied manuals and wiring diagram.

Electrical installation must comply with applicable national and local electrical codes.

Step 6: Configure the Inverter

Use the inverter's LCD controls to configure the appropriate battery, charging, and operating settings according to the connected equipment.

Step 7: Activate and Monitor the System

Once installation and electrical checks are complete, operate the system according to the inverter manual.

Use the LCD display and supported Wi-Fi monitoring functionality to review system performance and operating information.

Important Safety Information:

• Read all installation and safety instructions before operating the equipment.

• Disconnect the PV array, battery, and AC power sources before installing or adjusting electrical wiring.

• Do not reverse battery connection polarity.

• Do not touch exposed high-voltage AC terminals.

• Ensure all electrical connections are properly secured.

• Do not disassemble the inverter.

• Do not install the inverter in wet, flammable, explosive, or excessively dusty environments.

• Do not connect the inverter's AC output in parallel with another AC input source in a configuration prohibited by the manual.

• Follow applicable electrical codes and have the system installed by qualified electrical personnel.

Compatibility

• Solar Power Applications: Designed for off-grid solar installations.
• Battery Storage: Uses the included lithium battery storage system.
• Solar Expansion: Supports additional compatible solar panels within the inverter's specified electrical limits.
• Battery Expansion: Supports additional compatible batteries according to the battery manufacturer's parallel-connection requirements.
• Parallel Inverter Operation: Supports up to 6 identical inverters in compatible parallel configurations.
• AC Equipment: Designed to supply compatible household appliances and electrical equipment within the inverter's rated output capacity.
• Monitoring: Supports Wi-Fi-based system monitoring.

Included

• 1 × 5000 Watt 48V DC 120V Output Solar Inverter with Wi-Fi

• 6 × 370 Watt Monocrystalline Solar Panels

• 2 × 100AH 51.2V Lithium Batteries

• 1 Set × 50 Feet Solar Extension Cables — Inverter PV Input

• 6 Sets of Mounting Z-Brackets

• 1 × 160A DC Breaker

• 1 × 25A PV Breaker

• 1 Set × 4AWG Cable — Breaker to Inverter Connection

Product Support

• 5000 Watt Solar Inverter Manual
  
• SG48100M LiFePO4 5.12kWh Lithium Battery Manual
• 370 Watt Monocrystalline Solar Panels Manual
• The Wiring Diagram of SGM-5K10M Solar Kit