Popular for efficient design model, our 20KW Grid-Tie PV Inverter with MPPT is the most reasonably priced solution to customers requirement for smooth running current to elevate the life of electric items at their place. Some exciting features are easy step installation, fully covered design for protection against shock or heat, can run for very long, light weight, wheels at base for easy mobility and stable performance in supplying of electricity. Our 20KW Grid-Tie PV Inverter with MPPT is assured for timely delivery in quality packaging material.
Technical Specifications:
Model | SDS-18KW | SDS-20KW | |
DC Input | MPPT Voltage Range | DC200~820V | |
Max. DC Voltage | 850VDC | ||
Rated DC Voltage | 620V | ||
Start Voltage | 400V | ||
Recommended PV Array Open Circuit Voltage | 620V | ||
Control System | MPPT | ||
Number of MPPT Tracker | 1/2 | ||
AC Output | Rated Output Power | 18KW | 20KW |
Rate Grid Voltage | AC380V(Grid Voltage) | ||
Grid Voltage range | AC 342~418V (3 phase) | ||
Normal Grid Frequency | 50/60Hz(Grid Frequency) | ||
Phases | 3 phase 4 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 | 96.4% | ||
Structure | Protection Class | IP65 | |
Cooling system | Natural cooling | ||
Noise | < 50dB | ||
Data Interfaces | External RS232C/RS485 | ||
Web Module(Option) | RS232C to TCP/IP | ||
Display | LCD | ||
Dimensions(W x H x D) | 450x640x700MM | 450x640x700MM | |
Weight | 75kgs | 80kgs | |
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 | -10C~40C(50C) | ||
Stored temperature | -20C~65C | ||
Relative humidity | 0~100% (Do not wet with dew) | ||
Warranty | 3 years | ||
CE-Standards Complied | CE-Standards Complied: EN61000-6-2, EN61000-6-4(EMC), EN61558-1, EN61558-2-17, EN50178, EN61000-1 | ||
Certifications | CE. ISO9001:2000 |