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 Information

Model NO.
SUB-D
Nature of Source
Active Inverter
Phase
Single
Output Power
>1000W
Certification
SAA, CE, ROHS, ISO9001, CCC
Type
DC/AC Inverters
Power Source
Solar Power
Wave String
Sine Wave Inverter
Specification
3KW-11KW
Origin
China

Off Grid Hybrid Solar Inverter SUB-D 3-11KW

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 of solar/mains/battery power
Adjustable Charge Current & Voltage (Lead acid / Lithium)
WiFi Plug or GPRS option for Mobile App monitoring
6.2KW/11KW models support parallel function up to 9 units
Wide MPPT range 40-500VDC / 120-500VDC
Pure sine wave output suitable for various loads
Hybrid Solar Inverter Features
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Product Display

Inverter View 1
Inverter View 2
Inverter View 3
Inverter Detail 1
Inverter Detail 2
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Technical Specifications

ITEM Model SUB-D 3KW 3.6KW 6.2KW 11KW
INPUT Voltage 220/230/240VAC
OUTPUT Surge Power 2 times Rated power for 5 seconds
BATTERY Voltage 24 VDC 24 VDC 48 VDC 48 VDC
SOLAR PV Array Power 3KW 4.2KW 6.2KW 2*5.5KW
MPPT Range 50-500 VDC 150-500 VDC
EFFICIENCY Peak 97% (PV to INV) / 94% (Battery to INV)

System Layout & Ports

Working Mode

Working Mode Diagram

Design Layout

Design Layout

Ports 3K-6.2K
Inside 3K-6.2K
1. AC input | 2. AC output | 3. RS232 port | 4. BMS/RS485 port | 5. Dry contact | 6. Parallel connection | 7. Battery input
8. Power switch | 9. PV input | 10. Input breaker | 11. Fan | 12. Battery (+) | 13. Battery (-) | 14. Solar input
Detailed Info 1 Detailed Info 2 Detailed Info 3 Detailed Info 4

Frequently Asked Questions

Can this hybrid inverter work without a battery?
Yes, the SUB-D series is designed to work without a battery during the daytime, utilizing solar power directly to support the loads.
What is the maximum number of units that can be connected in parallel?
The 6.2KW and 11KW models support parallel functionality, allowing a maximum of 9 units to be connected together.
Does the inverter support lithium batteries?
Yes, it supports selectable Lead-acid or Lithium battery types and includes a lithium activation wake-up function.
What kind of output waveform does the SUB-D provide?
It provides a pure sine wave output, which is suitable for a wide variety of sensitive electronic loads and home appliances.
What are the built-in communication interfaces?
The inverter comes with RS232, BMS/RS485, and Dry Contact communication. There are also options for WiFi or GPRS for mobile app monitoring.
What protections are included in the system?
The system includes comprehensive protection for overload, over temperature, short-circuit, battery low voltage, and battery reverse connection.

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