SANDI grid-tied solar inverter 3KW/4KW/5KW/6KW
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: China
Brand Name: SANDI
Model Number: SDS-3KW
Input Voltage: 120-550VDC
Output Voltage: 110V/220V/230V/240V
Output Current: 14A
Output Frequency: 50/60HZ
Output Type: Single
Size: Depend
Type: DC/AC Inverters
Weight: 24KG
Application: Solar System
Output waveform: Pure Sine Wave Output
Display: LCD Display
Efficiency: 99%
Data Interfaces: RS485
Certificate: CE, SAA, G83, G59, VDE ARN 4105
Supply Ability
Supply Ability: 865454332 Piece/Pieces per Month
Packaging & Delivery
SANDI grid-tied solar inverter 3KW/4KW/5KW/6KW
Grid Tie Inverter
SDS Series Grid Tie Solar Inverter with higher efficiency, lower loss, higher reliability which are high-quality products are developed and produced by our company. The price ratio of SDS is the most competitive one among the green power in the market.
SDS series convert renewable, advanced power (such as solar, wind, fuel cells, micro turbines, batteries ) into electrical power that can be used as a primary or backup power source for homes and small businesses to Industrial and utility applications.


PV Grid-Connected Power System
PV grid-connected power system includes PV modules, grid-connected inverter, meter and power switch board. The PV modules convert the solar energy to the DC power, then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage. The AC power feed in the gridpartly and the other powers supply the local loads.


Features:
- Using IGBT module with stable performance and powerful protection function
- Advanced MPPT(Maximum power point tracking) technology, MPPT efficiency 99%
- Double ways of MPPT input, higher conversion efficiency up to 98%
- Wide DC input voltage range
- High reliability due to complete protection and warning function
- Big Color LCD touch screen display,easy to operation and set up parameters conveniently
- Have passed CE, AS4777, AS3100, G83, G59 certifications, in accordance with international standards
- Quick and easy installation
- Designed to suitable for critical grid environment
- RS232/485 communication,multi communication interface can be selected
Parameters
Model | SDS-3000W | |
Isolation type | Transformerless | |
DC Input | MPPTVoltage Range | DC120~550V |
Max. DC Voltage | 550VDC | |
Start Voltage | 150V | |
Rated Voltage | 360VDC | |
Control System | MPPT | |
Number of MPPT Tracker | 2 | |
AC Output | Rated Output Power | 3000W |
Max. AC Output Current | 13.6A | |
Rated Grid Voltage | 230VAC | |
Grid Voltage range | AC 185~264V (1 phase) | |
Normal Grid Frequency | 50/60Hz(Grid frequency) | |
Phases | 1 phase 2 wire | |
Power Factor | >0.95 | |
Current THD | At rated power and in the sine wave <5% | |
Control System | PWM | |
Anti-islanding | ≤0.5 sec | |
Output Overload | 100% | |
Max. Efficiency | 98% | |
Euro Efficiency | 97% | |
Structure | Protection Class | IP65 |
Cooling system | Natural cooling | |
Power Consumption at Night | 1W | |
Noise | <25dB | |
Data Interfaces | External RS232C/RS485 | |
Display | LCD | |
Dimensions(W*H*D) | ||
Weight | 19kgs | |
Protection | Inverter | Input overvoltage, output short circuit, overheat, output DC component. |
Grid | Anti-islanding, over/under voltage of grid, over/under frequency of grid. | |
Environment | Environment | No corrosion gas, flammable gas, oil mist, dust etc. |
Operation temperature | -10°C~40°C(50°C) | |
Stored temperature | -20°C~65°C | |
Relative humidity | 0~100% (Do not wet with dew) | |
Warranty | 5-years quality warranty | |
CE-Standards Complied | CE-Standards Complied: EN61000-6-2, EN61000-6-4(EMC), EN61558-1, EN61558-2-17, EN50178, EN61000-1, | |
Certifications | CE, VDE0126-1, AS4777, AS3100, G83/1, G59. ISO9001:2000 | |
Certifications


Packaging & Shipping
Welcome OEM service
MOQ=1 pc
Short delivery time
Can be custom made


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Company Information
Yueqing Sandi Electric Co., Ltd in China, we are a professional manufacture for Off Grid Pure Sine Wave Inverter, Grid Tie inverter, PV Combiner Box, Solar Pumping Inverter, Solar Charge Controller, Wind-Solar Hybird Controller, PV Inverter-Controller Integrated, Single Phase to 3 Phase Converter and VLF AC High Voltage Tester more than 8 years.
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