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off Grid Pure Sine Wave Home Hybrid Inverter for Solar Power Energy 3kw 6kw 11kw 3000W 3600W 6200W Built-in MPPT

Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year

Product Description

Basic Specifications
Model NO.SUB-DPhaseSingle
Output Power>1000WTypeDC/AC Inverters
Power SourceSolar PowerCircuit TopologiesHalf-Bridge Type
Nature of WaveSine Wave InverterSpecification3KW-11KW
Off Grid Hybrid Solar Inverter SUB-D 3-11KW Series
Key Features
  • High Frequency off grid hybrid solar inverter, PF=1
  • 3 in 1 design: Power Inverter + MPPT controller + Grid Charger
  • Working without battery during daytime
  • Support lithium activation wake-up and cold start function
  • Intelligent power supply mode & Distribution
  • Pure sine wave output suitable for all loads
  • Adjustable Charge Current & Voltage (Lead acid / Lithium)
  • Parallel function for 6.2KW/11KW (Max 9 units)
  • Wide MPPT range: 40-500VDC / 120-500VDC
  • Built-in protection for overload, temp, and short-circuit
Product Display
Hybrid Inverter Features
Inverter Side View
Inverter Connection Port
Solar System Layout
Internal Components
Technical Specifications
Parameter SUB-D-3624 SUB-D-6248 SUB-D-11048
Rated Power3.6KW6.2KW11KW
Input Voltage220/230/240VAC
Battery Voltage24 VDC48 VDC48 VDC
Max PV Array Power4.2KW6.2KW2*5.5KW
MPPT Range150 ~ 500 VDC
Max PV Charge Current100A100A150A
WaveformPure Sine Wave
Operating Temp-10°C to 50°C
Design & Port Layout
Working Mode Diagram

Working Mode Diagram

Design Layout

Design Layout

3KVA-6.2KVA Outside Port

Outside Port (3KVA-6.2KVA)

11KVA Outside Port

Outside Port (11KVA)

Detailed Operational View
Inverter Detail 1 Inverter Detail 2
Frequently Asked Questions
Q: Can this hybrid inverter work without a battery?

A: Yes, the SUB-D series is designed to work without a battery during the daytime, powered directly by solar panels.

Q: What is the maximum number of units that can be connected in parallel?

A: The 6.2KW and 11KW models support parallel functionality for up to 9 units.

Q: Does the inverter support lithium batteries?

A: Yes, it features selectable Lead-acid or Lithium battery modes and includes a lithium activation wake-up function.

Q: What type of output waveform does it provide?

A: It provides a Pure Sine Wave output, making it suitable for sensitive electronic devices and various home appliances.

Q: What are the primary communication interfaces available?

A: The inverter supports RS232, BMS/RS485, Dry Contact, and optional WiFi/GPRS for mobile app monitoring.

Q: Is there protection against overload and overheating?

A: Yes, it includes comprehensive protection for overload, over-temperature, short-circuits, and battery reverse connection.

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