High-Safety Lithium Battery, ESS & Generator Solutions for House and Industry

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E-lary Custom Solutions for Battery and Energy Storage Products

Lithium Ion Battery

Lithium Ion Battery

Custom Lithium Battery Solution

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Battery Storage Container

Battery Storage Container

Industrial and Commercial Energy Storage System Solution

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Battery Backup For Home

Battery Storage Container

5 kwh Stackable Stacked Battery System For Off Grid System Solution

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Battery Generator For Home

Battery Generator For Home

Power Wall Battery 5Kwh Solar Power Energy For Solar House Generator System Solution

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Home Battery Backup

Home Battery Backup

Home Balcony Solar Energy Storage System Solution

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Portable Power Station

Portable Power Station

Solar Generation Portable Power Station Energy Storage System Solution

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Custom 48V 100Ah 5000W Stacked Marine LifePO4 Battery Solar Energy Storage System Solution

Marine Battery

Custom 48V 100Ah 5000W Stacked Marine LifePO4 Battery Solar Energy Storage System Solution

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Custom 12V 100Ah Vans&RVs LiFePO4 Battery Energy Storage System Solution

Rv Battery

Custom 12V 100Ah Vans&RVs LiFePO4 Battery Energy Storage System Solution

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Why Choose E-lary

Higher Standard

All system components of E-lary adopt the industry's top technology and high-quality materials to ensure the service life of the product and improve the user experience.

  • Using high-performance solar panels: High-quality silicon wafers and high-efficiency battery technology maximize the use of solar energy, compatible with lithium batteries and lead-acid batteries
  • Select the industry's high-end inner core: The maximum number of cycles can reach 6000 times, the service life is long, and the comprehensive finished product is low.

Customized

E-lary focuses on meeting customer needs, thinks what customers think, and provides customized home system solutions for different customers.

  • Differentiated customization :Experienced engineers can customize the whole house scheme according to customer needs free of charge, saving time and worry.

    1. Flexible installation:
    2. Two installation methods are available: Offline installation: on-site installation by our engineers
    3. Online guidance installation: We can send installation package, including all installation accessories, provide installation video, and guide installation online.

Safe and Reliable

  • Waterproof and lightning protection, to ensure the safety of users using electricity
  • High battery safety, safe and fast charge and discharge
  • The solar panel has passed the sand dust/salt spray/ammonia gas corrosion test, effectively coping with the harsh environment.

Service Support

  • Quality assurance: 2-year worry-free warranty is provided for core components, and other accessories can be purchased through the official website to ensure the continuous supply of accessories.
  • Worry-free after-sales: a professional team answers customers' questions during use and calls back regularly.

Frequently Asked Questions

  • Battery Protection & Charging: Why Inconsistent Voltages and Activation Steps?
    1. The order of wiring is wrong, measure the wiring to confirm whether the voltage of each battery string is correct. 
    2. After power-on protection, the lithium iron battery is at 2.8V-3.4V, and the polymer (ternary) is at 3V-4V. Charge or discharge the battery to the voltage range without the protection board, and then connect the protection board. 
    3. The discharge MOS tube is closed. Charge activation
  • After the batteries are matched, why are the charging rates somewhat higher and some lower?
    It may be related to the capacity or internal resistance of the battery. You can first lower the high or low battery separately or charge it up to the same voltage as other batteries. Charge and discharge several times to see if the voltage of the string of batteries is still high during charging, it means the capacity of the string of batteries is low. Otherwise, the battery capacity is high. It is also related to the assembly method. Try to make the series wires and parallel wires the same thickness and length, or check the welding point of the balance wire, it may also be affected. Note that the protection board only detects the voltage of the battery and does not change the voltage of the battery
  • About overcurrent protection?
    The overcurrent protection is 2 to 3 times of the continuous current, and it will be protected only when the overcurrent value is reached within 200ms. If the continuous current of the protection board is exceeded and the overcurrent value is not reached, the protection board cannot bear it, and the heat will be severe, which may burn out. Overcurrent protection is to protect the abnormal large current in the battery circuit, such as: the controller does not start the current limit, the motor is blocked, short circuit, etc., are all abnormal large currents, and have no current limiting effect

Please send your message to us

E-lary has always been committed to renewable,sustainable and eco-friendly green energy products,unlocking more possibilities.

Our customer service team is online 24 hours a day, if you have any questions, please contact us,

Please send your message to us
E-lary specializes in customizing batteries and providing energy storage solutions to meet your energy needs while helping you with pre-sales and after-sales service support so that you have no worries. Click on the message to send your needs and sincerely look forward to being friendly with you. cooperate.
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Please send your message to us
E-lary specializes in customizing batteries and providing energy storage solutions to meet your energy needs while helping you with pre-sales and after-sales service support so that you have no worries. Click on the message to send your needs and sincerely look forward to being friendly with you. cooperate.
*Email
Tel
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.