10KWh Wall-mounted Energy Storage Battery Backup

Wall-mounted Energy Storage System is an integrated battery system that stores your solar energy for backup protection, so when the grid goes down your power stays on.

SKU YL-ES-W Category

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With more than 5 years of experience in battery storage manufacturers, We offer cost-effective home battery backup. Welcome lithium storage battery OEM Order. Wall-mounted Energy Storage System is an integrated lifepo4 battery system that stores your solar energy for ups battery backup protection, so when the grid goes down your power stays on.

Wall-mounted

This 10KWh 51.2V 200Ah lifepo4 battery solar energy storage system has the advantages of large capacity, high power, small self-discharge, and good temperature resistance. Because of its reasonable structure, it is easy to assemble and disassemble.

The energy storage system adopts the latest Home Energy Storage System battery system (backup home battery). With rich experience and advanced techniques, it features a fashionable design, high energy, high power density, long service life, and easy installation and expansion, all of which reflect the real requirements of the end users and the strongest technical capability.

It is a kind of environmentally friendly backup power system. We use phosphates rather than cobalt to avoid environmental concerns by lowering the possibility of a thermal runaway because of improper disposal and saving production costs as well. Compared with other products in the market now, this kind of product experiences a lower rate of capacity loss.

With state-of-the-art power conversion and energy storage technologies, our Energy Storage System (ESS) offers high-efficiency power conditioning capabilities for demand management, power dispatch, renewable energy smoothing, etc. Our ESS can provide comprehensive energy storage for residential, commercial, and utility applications. Our lifepo4 battery portfolio covers cells, 48V modules, cabinets (indoor/outdoor), and containers, which offer customers excellent scalability and adaptability to a wide variety of requirements.

Home battery backup

Schematic Diagram of Solution

Features:

  • Manufactured based on superior materials with good corrosion resistance, heat resistance, explosion-proof, and sealing performance.
  • By virtue of the built-in battery pack, the energy storage system has a large capacity, high power, and excellent charge and discharge performance.
  • Strictly controls the raw materials selection and the whole production process to ensure that the home battery backup has stable performance and excellent quality.
  • Tested by relevant national departments in the aspects of quality and performance indicators.
  • Ensured to be a high-quality battery with excellent performance.
  • High integration with less installation space.
  • Long life cycle, >3000 times at 80% DOD.
  • Free of heavy metals and environment friendly.
  • Maintenance-free, no memory effect.
  • Internal BMS with full protection, high voltage protection with higher reliability.

The factory

Why Choose Youlumi home battery backup?

Intelligent

Each battery with independent BMS system. Modular design and scalable system.

Perfect Compatibility

Compatible with most of the available Hybrid inverters.

Easy to install and use

Small size and lightweight, easy for wall-mounted installation

Long life and safety

Lifepo4 power station, High power output and available energy radiation with higher reliability. Ensures more than 6000 cycles with 80% DoD.

Reliable after-sale

Click here for Factory Warranty details.

High-quality and High-cost performance

We sell directly from our own factory, offering the highest quality and competitive prices. please contact us for a quotation.

 

Equipment Interface Instruction

Equipment Interface Instruction

Technical Specifications-Wall Mounted Energy Storage Battery
Model YL-ES-W05 YL-ES-W10 YL-ES-W10
Rated Voltage 51.2V
Rated Capacity 100Ah 200Ah
Rated Energy 5.12KWh 10.24KWh
Internal Resistance ??30m??
Cycle Life 5000 cycles @ 80% DOD, 25°C, 0.5C
4000 cycles @ 80% DOD, 40°C, 0.5C
Design Life 5 years
Charge Cut-off Voltage 56.0V 0.5V
Max. Continuous
Work Current
100A/150A(Can choose)
Discharge Cut-off Voltage 45.0V 0.2V
Charge Temperature 0°C~60??C (Under 0°C extra heating mechanism)
Discharge Temperature -20°C~60??C (Under 0°C Work with reduced capacity)
Storage Temperature -40°C~55°C @60% 25% relative humidity
Dimensions 680*485*180mm /
26.77″x19.09″x7.09″
680*485*220mm /
26.77″x19.09″x8.66″
Weight 62kg 98kg
Protocol (optional) RS232-PC, RS485(B)-PC
RS485(A)-Inverter, Canbus-Inverter

Trouble Shooting Steps

Preliminary determination steps:1) Battery cannot be turned on, switch on the lights are all no lighting or flashing.
If the battery’s external switch is ON, the RUN light is flashing, and the external power supply voltage is51.2vor more,
the battery is still unable to turn on, please contact the distributor.
– The battery can be turned on, but the red light is lighting, and cannot be charged or discharged, red light is lighting,
that means the system is abnormal, please check the values as follows.

– Temperature: Above 50°C or under -10°C, the battery could not work. Solution: move the battery to the normal
operating temperature range between-10°C and 50°C.4) Current: If the current is larger than 100A, battery protection
will turn on. Solution: Check whether the current is too large or not, if it is, change the settings on the power supply side.

– High Voltage: If the charging voltage is above 58.4Vbattery protection will turn on. Solution: Check whether the voltage
is too high or not, if it is, change the settings on the power supply side 6) Low Voltage: When the battery
discharges to 40V or less, battery protection will turn on. Solution: Charge the home battery backup for some time, and the red
light will turn off. Excluding the four points above, if the faulty is still can’t be located, turn off the battery and repair it.

– The battery cannot be charged or discharged1) Cannot be charged disconnect the power cables to measure
the voltage on the power side if the voltage is 56 5-57.6V battery. connect the power cable and try again, if
still does not work turn off the battery and contact the distributor.2) Unable to discharge: Disconnect the power cables and
measure the voltage on the battery side. if it is under 40v. please charge the battery: if the voltage is above 51.2V and still
can’t discharge, turn off the ups battery backup and contact.

Matters Need Attention

– Do not immerse the lifepo4 battery in water or allow it to get wet.

– Do not use or store the ups lithium battery near sources of heat such as a fire or heater.

– Do not reverse the positive(+) and negative(-) terminals.

– Do not connect the battery directly to wall outlets or car cigarette-lighter sockets.

– Do not put the ups lithium battery into a fire or apply direct heat to it.

– Do not short-circuit the ups battery backup by connecting wires or other metal objects to the positive(+) and
negative(-) terminals.

– Do not pierce the battery casing with a nail or other sharp object, break it open with a hammer, or step on it.

– Do not strike, throw or subject the battery to severe physical shock.

– Do not directly solder the ups battery backup terminals.

– Do not attempt to disassemble or modify the lifepo4 cells in any way.

– Do not place the battery in a microwave oven or pressurized container.

– Do not use the battery in combination with primary batteries(such as dry-cell batteries) or lifepo4 cells of
different capacity, type, or brand

– Do not use the battery if it gives off an odor, generates heat, becomes discolored or deformed, or appears
abnormal in any way. If the battery is in use or being recharged, remove it from the device or charger
immediately and discontinue use.

– If the battery leaks and electrolyte gets in your eyes, do not rub them. Instead, rinse them with clean running
water and immediately seek medical attention. If left as is, electrolytes can cause eye injury.

Battery storage manufacturers

As the best battery storage manufacturer, Youlumi offers the best price. 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.

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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.

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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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