Low Frequency Solar Invert(American/European)

SKU YL-ES-I Category

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As inverter manufacturers, Youlumi focus on inverter supply and offer cost-effective inverter for home. Off-grid inverter OEM Source Factory.

 

solar panel inverter

Specification

off-grid inverter Series, Single Phase 220V

MLP Series MLP-4KW MLP-5KW MLP-6KW MLP-8KW MLP-10KW MLP-12KW
Battery Voltage 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc
Output Voltage 220Vac 220Vac 220Vac 220Vac 220Vac 220Vac
Max. PV Input 5000W 5000W 5000W 7000W 7000W 7000W
Max. PV charging current 80A 80A 80A 120A 120A 120A
Max. AC charging current 40A 50A 60A 70A 80A 100A

off-grid inverter Series, Split Phase 110V/220V

SP Series SP-4KW SP-5KW SP-6KW SP-8KW SP-10KW SP-12KW
Battery Voltage 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc 48Vdc
Output Voltage 110/220Vac 110/220Vac 110/220Vac 110/220Vac 110/220Vac 110/220Vac
Max. PV Input 5000W 5000W 5000W 7000W 7000W 7000W
Max. PV Charging Current 80A 80A 80A 120A 120A 120A
Max. AC Charging Current 40A 50A 60A 70A 80A 100A

Buy your inverter at the lowest price – online only. This inverter is ideal for domestic self-consumption. This inverter manages your solar panel production in order not to inject excess solar production into the grid. The inverter transmits your data for free to the Internet via Wifi. You can analyze its performance online.

You can activate the electrical consumables of your home remotely depending on the solar panels’ power production or according to a specific schedule. You don’t have enough power? This inverter can take from the electrical grid without a power limit. Inverter for home Turns yourself into a fully independent electricity producer.

Quick start: The key advantage of the inverter lies in its low-voltage start-up. As soon as the voltage starts, your inverter will transform energy to generate electricity. This means a considerable performance gain for your photovoltaic installation.

WIFI Internet monitoring: You are not at home and you want to check that your solar panels are working properly. It’s very easy to use the Wifi Internet monitoring included in the inverter. Data is transmitted for free onto Solar servers. You can see the real-time performance of your installation on the smartphone app. The ideal solution for assessing the efficiency of your solar panels and batteries. Wifi key is included with this inverter.

Integrated consumables management: inverter is the first inverter ready for smart self-consumption management. This inverter comes with integrated output relay contacts. These relays allow you to activate your home??s consumables remotely depending on the solar panels’ power production or according to a set schedule. This inverter for home optimizes your home’s electrical consumption and activates the consumables. No need to be present: you can manage your home’s self-consumption remotely.

Excess solar power is not injected into the grid: The inverter is a smart inverter that regulates your solar panels’ voltage to fit your needs precisely. E.g.: You need 2000 W, and your solar panels produce 2500 W. The solar panel inverter will regulate the voltage to exactly 2000 W. You don’t inject any power into the electrical grid. It is now prohibited to inject the solar excess into the grid without a reselling contract. To add the SDM230 meter imperatively.

Single-phase inverter: Connect your off-grid inverter on your house to a single-phase network. If you wish to work on a three-phase, it’s very easy: order 3 inverters to insert in each phase. Alternatively, in homes with three phases, you can connect and stay with the off-grid inverter single phase (connection on 1 phase).

hybrid solar inverter

hybrid solar inverterinverter manufacturers

hybrid solar inverter

Solar inverter manufacturers

As solar inverter manufacturers, Youlumi offers the best price. We also offer the hybrid solar inverter, So that our dealers have a fat profit, our customers can enjoy the best products.

When it comes to commercial, residential, and industrial lighting solutions, you can trust Youlumi, the 9-year of experience in light manufacturing.

Youlumi.com specializes in providing you with the led work light you need — in the home, business, retail, and industrial settings. We work with you one-on-one to get you the best lighting solution.

Why Choose Youlumi

Production Workshop:

More than 3,000 square meters of large production workshop, first-class factory. At the same time the operation of five production lines, all kinds of led work lights a stable daily output of 1000+, red physiotherapy series a daily output of 200+.

Production Management:

Excellent production management experience, has been adhering to the factory operation principle of timely delivery, in order to ensure the high quality of products while maintaining high production efficiency, absolutely ensure timely delivery, is a first-class partner.

Product Testing And Quality Control:

Each product has its own strict factory regulations, and after rigorous testing to ensure the quality of the product, it will be run for a certain amount of time (depending on the product) to make sure everything is up to standard. So please feel free to buy.

Integrating Sphere & Spectroscope Test:

Every batch of products will be sampled using Integrating Sphere and Spectroscope before leaving the factory.

We believe that testing is light manufacturing most basic but crucial part.

Strict requirements on product quality, and responsible for customers, in the end, is our corporate culture.

youlumi factory

Youlumi Warehouse And Transportation:

The best lighting manufacturers believe that safety is at the root of everything.

Youlumi Warehouse strictly adheres to safety standards. The safety of the warehouse and our customers’ goods is our lifeline.

We will deliver the products as soon as possible after they pass the test. We are looking forward to receiving satisfactory approval from customers.

balloon lighting

Expert Lighting Help For Every Project:

Throughout the last couple of decades, we’ve earned a loyal following of satisfied customers, from homeowners to professional contractors and everyone in between who demand the ideal lighting solution for just the right setting. Our skills and knowledge in manufacturing and distribution,  means you get a high-quality option at the most economical price.

A one-on-one service

A One-on-one Service To Develop Your Lighting Plan:

We’ll work with you to understand your budget, source the right choice, and get it to you quickly. Got any questions? Our experts will answer you one-on-one throughout the process.  As we remain committed to being your one-stop source for all things illumination — from buying and installing to maintaining and upgrading.

Keep up with market demand

R&D Keep Up With Market Demand:

Our research and development closely follow the market demand.  Support customers’ complete customization of products. This is a huge advantage that Youlumi has over most lighting manufacturers.

youlumi led test

Excellent R&D team:

We have a research and development team of 20 people, all of whom are senior technical engineers with many years of experience. They have obtained a number of patents and have industry-leading strength in RGB controllers. For example, our new RGBIC hoop lights are unique products in the world.

Youlumi R&D Team

1.Payment:

Samples: Bank TT,Paypal, 100% payment in advance; Bulk order: Bank TT, 30% deposit and balance 70% settled before shipment.

2.Manufacturer:

We have our own factory with over 6 years R&D and manufacture experience.

3.Delivery time:

Samples: 3-7 working days; Bulk order: 30-40 working days.

4. Quality Control:

100% of the lamps will be tested and keep lighting for 12 hours to test its quality reliability , and we will also test its; Each lamp should pass all these QC procedures before shipping to customer.

5. Shipping Method:

By Express: DHL, UPS, Fedex, a fast and safe way for shipping, normally 3-5 working days for delivery; By Air: In some area, the shipping cost by air is more favorable than by Express; 10-20 days for delivery; By Sea: the most economic shipping method, but cost longer shipping time; large quantity, heavy and not urgent goods can choose this way. Your shipping agent or forwarder. 6. After-Sale Service: Quick reply on customers' questions; If anything goes wrong with the products' quality, we will replace for you free. Make you a happy ordering.

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