off Grid Phase Home 5kw 48V Battery Pump Micro 600W/400W UPS Price 12V/24V off-Grif MPPT 8000watt PV1800 Vhm 30 Solar Inverter
Model NO.
LWSI-20-3
Phase
1-4 or More
Output Power
50-2000W
Certification
ISO9001
Brand
Longwin
Type
DC/AC Inverters
Power Source
Solar Power, Wind Power
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
Use
Home/Outdoor
Item Name
Solar & Wind Inverter
Product Name
Solar Inverter
Supply Type
Make-to-Order
Transport Package
by Carton
Specification
Customization
Trademark
Longwin
Origin
China
HS Code
8503009090
Production Capacity
50000 PCS/Month
Reference Price
$ 136.12 - 163.26
Description
Product Description
Solar System
|
Solar Panel |
Solar Battery
|
Solar Inverter
|
Solar Water Pump
|
Solar Light
|
| Model | LWSI-20-3KW |
| Rated power | 3000VA/2400W |
| Input | |
| Voltage | 230VAC |
| Selectable voltage range | 170-280VAC (for personal computers) |
| 90-280VAC (for home appliances) | |
| Frequency range | 50Hz/60Hz (auto-sensing) |
| Output | |
| AC voltage regulation (battery mode) | 230VAC±5% |
| Surge power | 6000VA |
| Efficiency (peak) | 93% |
| Transfer Time | 10ms (for personal computers) |
| 20ms (for home appliances) | |
| Waveform Graph | Pure sine wave |
| Battery | |
| Battery Voltage | 24VDC |
| Floating charge voltage | 27VDC |
| Overcharge Protection | 30VDC |
| Solar Charger | |
| Maximum PV Array Open Circuit Voltage | 80VDC |
| MPPT Range @ Operating Voltage | 30-40VDC |
| Maximum Solar Charging Current | 50A |
| Max AC Charging Current | 20A or 30A |
| Max. charging current (mains + solar) | |
| 80A | |
| Standby power consumption | 2W |
| PHYSICAL | |
| Dimensions.D * W * H(mm) | 305*272*100 |
| Net weight(kgs) | 5.2kg |
| Operating Environment | |
| Humidity | 5% to 95% relative humidity (non-condensing) |
| Operating temperature | 0°C to 55°C |
| Storage temperature | -15°C to 60°C |
2. High conversion efficiency, strong and durable
3. Multiple protection, worry-free use
Longwin Solar is one of the largest vertically integrated solar panel manufacturers in the world and is known to produce affordable and reliable solar panels for a wide range of different applications. Over the last few years, Longwin solar has become one of the leaders in innovation which is highlighted by the new Limit range of panels that are packed with the latest solar cell technology and have pushed the efficiency close to the level of the premium manufacturers.
As one of the top five solar panel suppliers in the world, Longwin Solar has a solid reputation and vast global distribution network across 30 countries. Founded in 1999, Longwin is a fully vertically integrated company and one of the oldest Chinese solar panel manufacturers. Over the last few decades, Longwin's strong focus on research and development has led to some great achievements, including 18 solar PV world records in cell and panel efficiency.
Like many of the large Chinese manufacturers, Longwin Solar's focus is on performance and value for money. However, Longwin does offer some very high-performance products including the Limit series featuring N-type TOPCon cells which have boosted power ratings well over 600 watts making them some of the most powerful solar panels in the world. Additionally, the new Limit S+ series panels are pushing close to 22% efficiency bringing them on par with some of the premium brands.
Q1: Can I have a sample order?
A1: Yes, we accept sample order to test and check quality.
Q2: Do you have MOQ limit?
A2: Yes, we have MOQ limit for mass production, but it depends on model. Please contact us for details.
Q3: How about the lead time?
A3: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.
Q4: How about shipping and delivery time?
A4: Generally, Item will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-7 business days. Airline and sea shipping also available.
In order to better serve customers, we now make the following disclaimer for the product information published on the website that contains text, pictures, and links:
1. The product picture may have a color difference with the actual product due to the different angle and light, as well as the display difference of the monitor. The picture is for reference only, the actual product shall prevail, please contact our staff for more details.
2. It is the customized product, not final retail product. Details, description, pictures, and specifications are subject to the final confirmed order.
3. The price is for reference only, the market price is fluctuating, and the price marked on this page is not the only basis for the final transaction. Please contact our sales staff to confirm the final price.
Solar Inverter
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