ZK SG600 Series 22kW 30HP MPPT Solar Pump Inverter - 3 Phase DC/AC Input with 99.6% Efficiency
Price:
USD 506 per piece
MOQ:
1 Piece
Delivery Time:
3-10days
Brand:
ZK ZUN
Product Description
ZK SG600 Series Solar Pump Inverter Overview
Key Features
- MPPT efficiency exceeding 99% with fast response and stable operation
- Dual input capability: Solar DC and Grid AC power sources
- Compatible with all water pump types including single-phase pumps
- Automatic voltage detection with manual override option
- Built-in automatic sleep-wake function for energy optimization
- Morning auto-start function when sufficient solar power is available
- Comprehensive protection including dry run and full water tank detection
- Lowest stop frequency protection for pump safety
- Over 20 protection functions for motor security
- Optional LED or LCD display configurations
- Multiple waterproof levels: IP20, IP54, IP65
Solar Panel Selection Guide
| Pumps Type | Inverter Model | Vmp | Voc | Total Power of Solar Arrays |
|---|---|---|---|---|
| 110VAC Pump | 1S (for 110V) | 130VDC | 156VDC | ≥ (1.3 to 2.0) rated pump power |
| 220VAC Pump | 2S (for 220V) | 310VDC | 372VDC | ≥ (1.3 to 2.0) rated pump power |
| 380VAC Pump | 4T (for 380V) | 540VDC | 648VDC | ≥ (1.3 to 2.0) rated pump power |
Note: Solar panel power input directly affects performance. Higher power input delivers better operational results.
Technical Specifications
Input & Output Parameters
| Recommended Input VOC/Vmp | 1S: VOC 184VDC, Vmp 155VDC (110V AC pumps) 2S: VOC 372VDC, Vmp 310VDC (220V AC pumps) 4T: VOC 648VDC, Vmp 540VDC (380V AC pumps) |
| Max DC Voltage Input | 1S/2S: 150-450VDC 4T: 250-800VDC |
| Motor Type Compatibility | Permanent magnet synchronous and asynchronous motor pumps, including 1-phase or 3-phase 220VAC pumps |
| Rated Output Voltage | 1/3-Phase, 220V / 3-phase, 220V/380V/460V |
| Output Frequency Range | 0-50/60Hz (PMSM: 0-600Hz) |
| MPPT Efficiency | 99.6% (higher efficiency with PMSM pumps) |
Control & Protection Features
| Solar Pump Control Performance | MPPT, CVT, auto/manual operation, dry run protection, low stop frequency protection, motor current protection, flow calculation, energy generation tracking, water tank level detection |
| Protection Functions | Phase loss, phase short circuit, ground to phase circuit, input/output short circuit, stall protection, lightning protection |
| Protection Degree | IP20 with air force cooling |
| Running Modes | MPPT or CVT |
| Altitude Operation | Below 1000m standard; above 1000m derated 1% per additional 100m |
Product Models & Specifications
2S Series (150-450VDC or 200-240VAC Input)
| Model | Rated Current | Output Voltage | Rated Power | MPPT Voltage Range |
|---|---|---|---|---|
| SG600-0K7GB-2S | 4A | 220V/240V | 0.75KW | 260-400VDC |
| SG600-1K5GB-2S | 7A | 220V/240V | 1.5KW | 260-400VDC |
| SG600-2K2GB-2S | 10A | 220V/240V | 2.2KW | 260-400VDC |
| SG600-4K0GB-2S | 16A | 220V/240V | 4.0KW | 260-400VDC |
4T Series (250-900VDC or 300-440VAC Input)
| Model | Rated Current | Output Voltage | Rated Power | MPPT Voltage Range |
|---|---|---|---|---|
| SG600-0K7GB-4T | 2.5A | 380V-440V | 0.75KW | 486-750VDC |
| SG600-1K5GB-4T | 3.7A | 380V-440V | 1.5KW | 486-750VDC |
| SG600-2K2GB-4T | 5A | 380V-440V | 2.2KW | 486-750VDC |
| SG600-4K0GB-4T | 10A | 380V-440V | 4.0KW | 486-750VDC |
| SG600-5K5GB-4T | 13A | 380V-440V | 5.5KW | 486-750VDC |
| SG600-7K5GB-4T | 17A | 380V-440V | 7.5KW | 486-750VDC |
Frequently Asked Questions
What is the solar water pumping inverter?
ZK Solar pump inverter drives all types of water pumps including single-phase pumps and PMSM in solar pumping systems, with dual solar DC and grid AC input capability and MPPT efficiency exceeding 99%.
How to select the solar pump inverter?
Contact us for professional recommendations. The solar pump inverter rated current and power must match or exceed the pump's rated specifications.
Do we need to set parameters before using?
Our inverter features AI intelligent operation with automatic DC bus voltage tracking. Optional parameter settings are available for functions like dry run protection and full tank detection.
Where is your factory located?
Our manufacturing facility is located in Bao'an Shenzhen, China. We welcome visits and provide airport/high-speed rail station pickup services.
What services do you provide?
All inverters include 18-month warranty with continuous technical support. Sample testing available with 3-5 day delivery, bulk orders 10-30 days. Customization, logo printing, OEM & ODM services available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen ZK Electric Technology Co., Ltd.
Location
Guanlida Building, NO. 269 of Qianjin Road, Xin'an street,Bao'an,Shenzhen,Guangdong,China
Contact Person
Huang