Why choose us ?
Why choose us ?
Why choose us ?
What is a Inverter ?
An inverter is a converter that converts direct current energy (batteries,
storage batteries) into fixed frequency and voltage or frequency and voltage
regulated alternating current (usually 220V, 50Hz sine wave).
It consists of an inverter bridge,control logic, and filtering circuit.
About Our Product
High frequency inverter: High efficiency and energy saving, with a conversion
efficiency of up to 98%, can save more than 20% of energy compared totraditional inverters.
3.Parameter
| MODEL | ES-E 3KVA |
| The Rated Power | 3000VA |
| BATTERY | |
| Bttereoltage | 24 VDC |
| Low Battery Alarming Vttage | 22 VDC |
| Low Battery Cut off Protection Voltage | 21 VDC |
| Low Battery Recovery Volage | 23 VDC |
| Flating Charge Vltage | 27 VDC |
| Overcharge Protection | 32 VDC |
| INPUT | |
| Voltage | 230 VAC |
| Selectable Voltage Range | 90-280VAC(Appliances),170-280VAC (UPS) |
| Frequency Range | 50 Hz/60 Hz (Auto sensing) |
| OUTPUT | |
| AC Voltage Regulation (all. Mode) | 230VAC±5% |
| Surge Power | 6000VA |
| POWER FACTOR | |
| No Load Current | 1.0A |
| Eficiency (Peak) | > 90% |
| Transfer Time | 10 ms (UPS);20 ms (Appliances) |
| Waveform | Pure sine wave |
| MPPT SOLAR CHARGER & AC CHARGER | |
| Maximum PV Array Power | 3000W |
| MPPT Range at Operation Vol. | 130-450VDC |
| Maxdimum PV Aray Open Circuit Vol. | 450 VDC |
| Number of MPPT Trackers/Max. Output Current | 80A |
| Maximum AC Charge Current | 60A |
| Maximum Charge Current | 80A |
| Maximum Eficiency | 98% |
| BEST PANEL CONFIGUTATION | |
| Best Panel Configuration | 330Wp*9pcs*30V(2700Wp)*2Parallel |
| PHYSICAL | |
| Dimension, D*W*H(mm) | 350*270*98 |
| Packing Sie, DW"H(mm) | 413*350*173 |
| Net Weight (kgs) | 5.1 |
| Gross Weight (kgs) | 5.8 |
| OPERATING ENVIRONMENT | |
| Humidity | 5%6 to 95% Relative HumidityNon-condensing) |
| Operating Temperature | -10℃-50℃ |
Advantages
QUALITY CONTROL ASSURANCE
Transportation and Packing
1) Inner box - carton - pallet - load on container
2) Packaging also can be made by customers requirements
Certifications
The company has passed IS09001 quality system certification, IS01 4001:2015 environmental management system certification, and its products have passed a series of international authoritative certifications such as SGS, UN38.3, CE, RoHS, MSDS, CNAS, etc.
FAQ
Q1. How can we guarantee quality?
A1: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q2. What can you buy from us?
A2: Lithium Ion Battery,Lead Acid Battery,Inverter,Solar Panel,Wind Turbine,
Controller ect.
Q3. Why should you buy from us not from other suppliers?
A3: Company info. & Advantages
Guangzhou ESG New Energy Technology Co., Ltd. is mainly committed to the
development, production and sales of pure sine wave off-grid inverter, solar controller
and solar lighting, lithium battery energy storage battery
and other wind-solar complementary power generation system products.
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