Compact Off-Grid Inverters for Residential and Small Commercial Applications
Product Description:
The E-SUN Series (1KVA/2KVA/3KVA) is a pure sine wave solar inverter designed to provide reliable and efficient energy conversion with an integrated MPPT Solar Charge Controller. It is compatible with multiple battery types, including LiFePo4, making it ideal for solar energy systems. The inverter is equipped with a wide PV input range, smart battery protection, and configurable AC/Solar priority through the LCD setting. The compact design ensures easy installation and provides efficient energy management, suitable for residential or small commercial applications.
TECHNICALPARAMETER | |||
Model SUNONE series | E-SUN 1KVA | E-SUN 2KVA | E-SUN 3KVA |
The rated power | 1000VA/850W | 2000VA/1600W | 3000VA/2700W |
INPUT | |||
Voltage | 230VAC | 230VAC | |
Selectable Voltage Range | 170-280VAC(UPS),90-280VAC(Appliances) | ||
Frequnecy Range | 50Hz/60Hz(Auto sensing) | ||
0UTPUT | |||
AC Voltage Regulation(Batt.Model) | 230VAC±5% | ||
Surge Power | 1000VA | 2000VA | 6000VA |
Power factor | 0.9 | 0.8 | 0.9 |
Efficiency(Peak) | >94% | >90% | >90% |
Transfer Time | 10ms(UPS),20ms(Appliances) | ||
Wave form | Pure sine wave | ||
No load current | <28W | 1.0A | |
BATTERY | |||
Battery voltage | 12VDC | 12VDC | 24VDC |
Low battery alarming voltage | 11.0VDC | 11.0VDC | 22.0VDC |
Low battery cut off protection voltage | 10.5VDC | 10.5VDC | 21VDC |
Low battery recovery voltage | 11.75VDC | 11.75VDC | 23.0VDC |
Floating Charge Voltage | 13.5VDC | 13.5VDC | 27VDC |
Overcharge Protection | 16.0VDC | 16.0VDC | 32VDC |
MPPT SOLAR CHARGER &AC CHARGER | |||
Maximum PV Array Power | 600W | 2000W | 3000W |
MPPT RangeOperation Vol | 20-150VDC | 30-400VDC | 30-400VDC |
Best PV range | 36-150V | 120-400V | 120-400V |
Maximum PV Array Open Circuit Vol | 150VDC | 400VDC | 400VDC |
Number of MPPT trackers/Maxoutput current | 80A | 80A | 80A |
Maxmum AC Charge Current | 40A | 60A | 60A |
Maxmum Efficiency | 98% | 98% | 98% |
BEST PANEL CONFIGUTATION | |||
Maximum PV Array Power | 600W | 2000W | 3000W |
PHYSICAL | |||
Products Dimension,D*W*H(mm) | 400mm*306mm*103mm | 400mm*306mm*103mm | 400mm*306mm*103mm |
Packing size,D*W*H(mm) | 460mm*391mm*174mm | 460mm*391mm*174mm | 460mm*391mm*174mm |
Net Weight(kgs) | 3KG | 4.4KG | 5.4KG |
G.W.kg | 4KG | 5.1KG | 6.1KG |
Communication Interface | RS232/GPRS/Optional WIFI | ||
OPERATING ENVIRONMENT | |||
Humidity | 5%to 95%RelativeHumidity(Non-condensing) | 5%to 95%Relative Humidity (Non-condensing) | |
Operation Temperature | -10℃-50℃ | -10℃-50℃ |
Application:
This inverter is perfect for off-grid solar systems, backup power supply for homes, and small commercial setups. It can also be used in areas with inconsistent grid power, offering seamless transfer between battery and grid modes. With its robust protection features, it ensures reliable operation even in challenging environments. Its compatibility with a single solar panel (36V) makes it ideal for small-scale solar installations.
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