Solar Inverter 3K High Frequency off-Grid Inverter System

• After-sales Service: Y
• Warranty: 1 Year
• Nature of Source Flow: Active Inverter
• Phase: Single
• Output Power: >1000W
• Certification: ROHS, ISO9001
• Model NO.: VM3K
• Brand: Wdtyngy
• Type: DC/AC Inverters
• Power Source: Solar Power
• Nature of Wave String: Sine Wave Inverter
• Rated Output Power: 3000va/2400W
• Input Voltage Waveform: Sinusoidal(Utility or Generator)
• Nominal Input Voltage: 230VAC
• Output Voltage Waveform: Pure Sine Wave
• Output Voltage Regulation: 230VAC±5%
• Output Freguency: 50Hz
• Peak Efficiency: 91%
• Dimension(D*W*H),mm: 348*270*95
• Net Weight, Kg: 5
• Transport Package: Carton/Pallet
• Specification: VM3K
• Trademark: WDTYNGY
• Origin: Jiangsu Zhenjiang Danyang
• HS Code: 8504401000
• Production Capacity: 2000PCS/Day

Product Description

Solar inverter

Product Parameters

Solar inverter Product parametersProduct Features
* Pure Sine wave solar inverter
*  High PV input voltage range 90-430V
* Built-in 80A MPPT solar charger
* Battery equalization function to optimize battery performance and extend the lifecycle
* Built-in anti-dust kit for harsh environment
* Support working without a battery

Model	VM 1.5K	VM 3K
Rated Output Power	1500VA/1500W	3000VA/2400W
Input Voltage Waveform	Sinusoidal (utility or generator)
Nominal input Voltage	230VAC
Low Loss Voltage	170Vac ±7V(UPS)
	90Vac ±7V(Appliances)
Low Loss Return Voltage	180Vac ±7V(UPS)
	100Vac ±7V(Appliances)
High Loss Voltage	280Vac ±7V
High Loss Return Voltage	270Vac ±7V
Max AC Input Voltage	300Vac
Nominal Input Frequency	50Hz/ 60Hz(Auto detection)
Output Short Circuit Protection	Circuit Breaker
Efficiency(Line Mode))	>95%(Rated R load, battery full charged )
Transfer Time	10ms typical(UPS); 20ms typical (Appliances)
Inverter Mode Specifications
Output Voltage Waveform	Pure sine wave
Output Voltage Regulation	230Vac±5%
Output Frequency	50Hz
Peak Efficiency	91%
Overload Protection	5s@=150% load;10s@110%-150% load2*rated power for 5 seconds
Surge Capacity	2*rated power for 5 seconds
Nominal DC Input Voltage	12Vdc	24Vdc
Cold Start Voltage	11.5Vdc	23.0Vdc
Low DC Warning Voltage
@load <50%	11.0Vdc	22.0Vdc
@load>50%	10.5Vdc
Low DC Warning Return Voltage
@load <50%	11.5Vdc	22.5Vdc
@load>50%	11.0Vdc	22.0Vdc
Low DC Cut off Voltage		21.0Vdc
@load <50%	10.2Vdc	20.5Vdc
@load>50%	9.6Vdc	20.0Vdc
High DC Recovery Voltage Frequency	14.0Vdc	32Vdc
High DC Cut off Voltage	16.0Vdc	33Vdc
No Load Power Consumption	<25W	<30W
Charging Mode Specifications
Charging Algorithm	3-Step
AC Charging Current(Max)	60AmP	60AmP
Bulk Charging Voltage Flooded Battery	14.6	29.2
	14.1	28.2
Floating Charging Voltage AGM/GelBattery	13.5Vdc	27Vdc
MPPT Solar Charging Mode
Max PV Array Power	2000W	3000W
Nominal PV Voltage	240Vdc	240Vdc
PV Array MPPT Voltage Range	90-430Vdc	90-430Vdc
Max PV Array Open Circuit Voltage	450Vdc	450Vdc
Max Charging Current(AC charger plus solar charger)	80AmP	80AmP
Maxmiun Solar Charging Current	80AmP	80AmP
Safety Certification	CE	CE
PHYSICAL
Dimension(LxWxH) mm	348*270*95
Net Weight(kgs)	4 kg	5 kg
ENVIRONMENT
Humidity	5-95% Relative Humidity (Non-condensing)
Operating Temperature	-10°C to 50°C
Storage Temperature	-15°C to 60°C

Product Description

Solar Panels Product Description                     

WHY CHOOSE SOLAR

As a safe and clean energy source, solar energy effectively converts sunlight into electrical energy and is applied to production and life.

Save on electricity costs

The installation of solar modules can significantly reduce monthly electricity costs and dependence on the grid, and the energy independence provided by the energy supply can protect users from rising electricity costs and rising fuel prices. According to the analysis and prediction, the efficiency of photovoltaic power generation will continue to rise, which Solar energy will remain a high-yield solution and long-term investment in the future.

Increase the value of your home
According to reliable data,homes with installed solar systems sell 20% faster than homes without them, with a premium of 17%. Installing solar modules can make the house more attractive and the resale value higher.

Reduce your carbon footprint
Unlike traditional fossil energy, the use of solar energy does not emit harmful environmental gases. As a sustainable,
carbon-free energy solution, solar energy is essential to slow down climate warming and avoid further damage to the environment.

 

Company Profile

Danyang Weisheng Electronics Co., Ltd. was founded in 2018, committed to building a high-tech enterprise of solar photovoltaic modules. The company's business involves the research and development, manufacturing and sales of solar photovoltaic equipment, the research and development, manufacturing and sales of green solar photovoltaic cells and high-performance solar photovoltaic modules, and the development, design, construction and operation and maintenance of off-grid photovoltaic systems. A sound organizational structure has been established and relevant quality system qualification certification work has been carried out.
The company has a perfect production and R & D technical team, has an automated solar photovoltaic module production line, has manufacturing technology and lean management, provides high-quality products and professional services for global customers, and provides green, environmentally friendly and affordable clean energy for the world.

At present, Weisheng products have been successfully used in more than 10 countries. The company is committed to providing customers with cost-effective solar photovoltaic modules, won the trust and praise of customers at home and abroad, established strategic cooperation with many well-known brands at home and abroad. and established long-term and stable overseas sales channels. The company adheres to the Weisheng spirit of "casting prosperity, brave innovation,unity and dedication, friendly and win-win, loyal to the cause of Weisheng, and striving for solar energy to benefit thousands of households", and provides the society with highly intelligent, high-quality and sustainable green energy products and services.

 

Our Advantages

1.25+years

Excellent supplier 25years diexpenence

2.Team

We have more than 300 employees,with technicalteam,R&D team,after-sales team,customer ser-vice team.

3.FACTORY

Our factory has been established for 30 years,withan annual export volume of 300 million yuan and afactory area of 3,000 square meters.

4.OEM/ODM

We can accept customized production services,wehave our own R&D and design team.We havenearly 1000 square meters of mold workshop.

Packaging & Shipping

Solar Panels Transport Packaging

FAQ

Q1:HOW SHOULD WE GETA QUOTATION?

Please inform us of the OE number,photos,requirements,etc,and contact us.

Q2:WHAT IS YOUR TERMS OF PACKING?CAN WE BUILD OUR OWN BRAND?

Under normal circumstances,we use neutral white box and brown carton packaging or our company'sbrand packaging;of course we can customize any packaging for you,and print your LOGO.

Q3:WHAT IS YOUR TERMS OF PAYMENT?

International payment methods,such as wire transfer,Western Union,Union Pay,Pay Pal.

Q4:WHAT IS YOUR MINIMUM ORDER QUALITY?

Different products have different MOQs but if we have the model you need in stock and you can orderquickly,we can reduce the MOQ for you.

Q5:How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our cusromers benefit;

2.We respect every customer as our friend and we sincerely do business and make friends with them,nmater where they come from.

Q6:Wonder if you accept small orders?

Do not worry.Feel free to contact us in order to get more orders and give our clients more convener,weaccept small order.We can send you the samples if you want.

Q7:Can you do OEM for me?

We accept all OEM orders just contact us.we will offer you a reasonable priceand make samples for yotASAP.

Q8:When can I get the quotation ?

We usually quote you within 24 hours after we get your inquiry.If you are very urgent to get thequotation.Please call us or tell us in your mail,so that we could regard your inquiry priority.

Q9:Do you have any certificates?

Yes my friend,please don't worry,we have E-mark,ISO9000,TS16949 and other qualificationcertificates.

Q10:Express shipping is too high,any other options?

Yes,of course,the shipping fee is not charged by us,but we could help you to choose the mosteconomic to you

Q11:What's your quality control percentage?

As the quality,please be assured,we will have the strict QC before the shipment many times,and alsoour sales will go to the package room to check the quality again by ourself.if have found thebadproducts,we will end them to factory again and maket again.then ship the best to you.