BIẾN TẦN HÒA LƯỚI CÓ TRỮ(Inverter Hybrid On/Off-gird)
BIẾN TẦN HÒA LƯỚI CÓ TRỮ(Inverter Hybrid On/Off-gird), bao gồm:
CHI TIẾT SẢN PHẨM
BIẾN TẦN HÒA LƯỚI CÓ TRỮ(Inverter Hybrid On/Off-gird), bao gồm:
- Công nghệ Tranformerless ( không biến thế), Hiệu suất Mppt 99,5%.
- Dãi điện áp vào rộng 90V-550V (Có thể sử dụng từ 2 tấm pin).
- Chuẩn IP65, theo dõi & cài đặt từ xa bằng IOS, Android,PC.
- Tích hợp kiểm xoát sạc và xả Ắc quy thông minh.
- Hỗ trợ ắc quy Lead-axit, Lithium.
Độ bền trên 25 năm, bảo hành 5-10 Năm
Model | Sunfree 4K | Sunfree 5K |
DC Input | ||
Max Input Power [W] | 4200 | 5200 |
Max Input Voltage [V] | 580 | |
MPPT Voltage Range [V] | 90~550 | |
Starting Voltage [V] | 120 | |
Min Input Voltage [V] | 80 | |
Max Input Current PV1/PV2 [A] | 11/11 | |
Number of DC Input/MPPT | 2/2 | |
DC Switch | Integrated | |
Battery Parameters | ||
Battery Type | Lead-acid battery/lithium battery | |
Rated Input Voltage/Voltage Range [V] | 48/42~58 | |
Max/Rated Charging Current [A] | 50/50 | 50/50 |
Min Battery Capacity [AH] | 100 | 100 |
Charging Mode Control | 3-stages/2-stages | |
Grid Parameters | ||
Rated Output Power [W] | 3680/4000 | 4600/5000 |
Rated Output Current [A] | 16/17.4 | 20/21.7 |
Rated Grid Voltage/Range [V] | 220V,230V,240V/180V~280V | |
Rated Grid Frequency/Range [Hz] | 50Hz,60Hz/±5Hz | |
Power Factor | >0.99 | |
Total Harmonic Distortion of Current | <3% | |
AC Output [Back-up Mode] | ||
Rated Output Power | 3680W/4000VA | 4600W/5000VA |
Output Voltage [V] | 230±1% | |
Output Frequency [Hz] | 50±0.02 | |
Total Harmonic Distortion of Voltage | <5%(Non-linear Load); <3%(Linear Load) | |
Overload(Battery Mode) | 6000VA (150% 10s) | 7500VA (150% 10s) |
Overload (Grid Mode) | 6000VA (150% 1min) | 7500VA (150% 1min) |
Efficiency | ||
Max Efficiency | 97.60% | |
Euro Efficiency | 97.00% | |
MPPT Efficiency | >99.5% | |
Protection | ||
AC Short-circuit Protection | Integrated | |
Overload Protection | Integrated | |
DC Overvoltage/Undervoltage Protection | Integrated | |
AC Overvoltage/Undervoltage Protection | Integrated | |
AC Overfrequency/Underfrequency | Integrated | |
Over Thermal Protection | Integrated | |
Island Protection | Integrated | |
Peak-to-trough Period Setting | Integrated | |
Interface | ||
PV Input | MC4/H4 | |
Battery | Terminal Blocks | |
AC Output | Terminal Blocks | |
Display | LCD | |
Communication Mode | RS232 & 2*RS485 [standard];Wi-Fi / GPRS / Ethernet [optional] | |
General data | ||
Topology | Transformerless | |
Ingress Protection | IP65 | |
Ambient Temperature | -25~60°C (45°C~60°C with derating ) | |
Humidity | 0%~100% (Non-condensing) | |
Altitude | 2000m | |
Noise | <25dB | |
Cooling Method | Natural convection | |
Dimension (W*D*H) | 470mm*470mm*200mm | |
Weight | 30kg | |
Certificate | CE&VDE&SAA | |
Warranty | 5 years |