8KW Battery Storage System Supplier

Leeline Energy helps you to get an 8KW battery STORAGE SYSTEM at low costs. Top-notch production facility for a short lead time.

Expand your renewable energy products business through efficient logistic support. Outperform your competitor by LAUNCHING every product line FASTER through us! 

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Premium 8KW Battery Storage System Features

Leeline Energy gets you the best cell 8KW battery STORAGE SYSTEM. Serve high quality to customers with fast charging options. Boost your sales graph in a single season! 

Versatile Usage & Applications

There are various applications of 8KW batteries in domestic & industrial niches. Deliver energy capacity of one KW for 8 hours straight. Enough to support a small residential community, remote village, or small factory. 

Make huge profit margins with easy-to-sell products. Establish brand image in parallel audience sections from DIFFERENT BACKGROUNDS.

Easy Installation

The installation process is easier, and the system requires less PROFESSIONAL MAINTENANCE. Save yourself from expensive and time-consuming after-sale services.  

Monitor KWH supply through the digital app. Users maintain better with continued monitoring. BOOST CUSTOMER EXPERIENCE with a user-centric product. You get a word-of-mouth reputation and referral sales that increase your profit margin. 

long lifecycle

Extensive manufacturer warranty in case of cell damage or charging issues. The system gets charged up to 6,000 times with the charge notice feature. Track its PERFORMANCE with an optimization feature. 

Establish a product image of a reliable and top-notch SYSTEM. Skyrocket your sales volume with QUALITY PRODUCTS. 

Less system failure chances 

Positive power tolerance of up to 5W makes it resistant to SUDDEN CHANGES. Users get stable electricity power from renewable PV energy. No power is lacking, and BSS runs both on/off the grid. 

Tried and tested energy storage products that resist all sudden loads. You hear positive feedback. CONSISTENT SALES due to reputed products.

Stable AC output with high efficiency 

Reduce resistive loss with lower operating current. High system efficiency with COMPREHENSIVE BMS with Hybrid inverters. Module conversion efficiency goes up to 19.8%. 

Boost customer turnover rate with a highly efficient energy storage system. Expand your business like a pro with REAL-WORLD system effectiveness. 

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Advantages Of The Best 8KW Battery Storage System Services

Reliable Suppliers 

Reliable Supplier

You get backup suppliers with different transportation options. Avoid damage to PRODUCTION and DELIVERY PLANS caused by delivery delays. Smooth business operations for the healthy development of the ENTERPRISE.

Low Procurement cost

Procurement Costs Optimization

We Consider all expenses & optimize processes to get you a low price in the end. Your FINISHED product sourcing would be economical and affordable. Avoid exceeding the budget and FINANCIAL stress. 

Insurance Protection

Insurance Protection

You increase your ABILITY to BEAR RISKS in case of any sourcing damage. Tension-free while sourcing battery systems & components. Increase the trust of your customers in your business. 

Strong supply capacity

Strong Supply Capacity

Meet your order volume and avoid insufficient production. Improving PRODUCTION EFFICIENCY and the company’s ability to respond to market changes. Enhance business reputation and outperform in volatile markets. 

Optimizing Procurement Cost

Cost-Effective Services

Control and monitor your pricing through our epic service. You get better pricing deals on quality products. Serve your consumer and build a LONG-TERM audience. Enterprises get more market share with corporate PROFITABILITY. 

Top Notch Quality 

Good Quality And Style

New product design of all category unit products to get you a VERSATILE look. Expand the product line with customization. Deliver UNIQUE modular design Solar panels through us. Boost customer flow and increase the TRANSACTION RATE.

A Wide Range of Applications













Production Process

Makes long backup hours easier with good MANAGEMENT. Ship them to your customers in high-end packaging. Quality cells are more reliable and can be used for the long term. Users give you a POSITIVE REVIEW of PERFORMANCE with high-quality cells. 

Product Parameters

Solar Panel3kw4kw5kw8kw10kw
PV Combiner Box (Set)Cutomized
Hybrid Solar Inverter3kw4kw5kw8kw10kw
Utility Voltage Range380V/360V-440Vac; 480V/432V – 528Vac 50/45~55Hz; 60/55~65Hz
Data MonitorWifi Monitor/4G Terminal Monitor
Solar Battery PacksLithium Battery Packs BMS/MBMS/EMS Protection; 2V GEL/OPzV Batteries Optional
Battery RacksCustomized based on different battery type
DC Cable (m)4/6mm2
Installation BracketsAluminium Alloy, Stainless Steel, Hot-dip Galvanized Steel,Ground Screw Mounting, Adjustable Brackets, Solar Tracker
Installation SiteColor Steel Tile/Tin Pitched Roof, Flat Roof, Cement/Soil Ground, Carport, etc
Installation ToolsWire Cable Cutter & Stripper, Multi-Meter, Insulating gloves/covering etc

View some of our latest design & development work


Get CE/TUV/ IEC/ ISO certifications. Faster sales than competitors due to the renowned CREDIBILITY of CERTIFICATIONS. Make more profit and attract clients with an enhanced reputation. 


Factory Audit & Quality Inspection Report

Ensure product safety through detailed inspection of RAW MATERIALS. We inspect each process of solar battery from cell formation to final casing sealing. Improve company product QUALITY and ESTABLISH a brand image. 

Why Choose Us?

Reliable and Trustworthy

Reliable and Trustworthy

Receive reliable service to boost your 8KW battery storage system business. Vast INTERNATIONAL IMPORT & EXPORT experience to expand your enterprise. Complete support with business development plans for your enterprise. 

You achieve boosted growth with more product variety options. Versatile option in the same category with SPLIT-PHASE & wall-mounted panels. Establish your business empire with full SUPPLY CHAIN MANAGEMENT. 

One-Stop Sourcing Agent

Build your solar panels & energy storage brand through us. Launch your energy STORAGE SYSTEM brand with complete management. You get continuous updates and monitoring of your 8KW battery storage system suppliers. 

Keep all your OPERATIONS under single management to avoid confusion. Save communication time and reduce the chances of sourcing mistakes. FOCUS on getting sales and BUSINESS EXPANSION with a smooth supply chain. 

One-Stop Sourcing Agent

Reduce Transaction Risk

Reduce Transaction Risk

We ensure complete business transparency to save you from B2B fraud.  REDUCE the risk of TRADE SCAMS and hidden costs with our auditing. 

Our staff performs a background check on all lithium ion batteries suppliers. You get to deal with TRUSTWORTHY 8KW Battery Storage System manufacturers with professional ethics. SKYROCKET your business success chances with our auditing & inspection. 


Completed Projects


Happy Clients


Years of Experience


Professional Staffs

How We Work?

Customer First

You have priority in business dealings as our client. We ensure you get all updates on new market pricing and FEATURE TRENDS. 

Plan your 8KW battery storage system sales and sourcing strategy accordingly. Outperform your competitor with our industry updates. Make huge profits in SUDDEN MARKET shifts by informed decisions.

Standardized Procedure

Simple and straight 8 kwh battery storage systems sourcing with max automation. You save extensive labor costs and manual work time. 

Save time during INSPECTION, auditing, supplier selection, and final shipping. Top-notch robotic equipment to make work easier. Short lead time allows you to FULFILL ORDERS faster for your clients. Increase satisfaction and conversion rate of orders. 

Custom Solutions

8KW Battery Storage System Custom solution to accelerate your growth. Design sourcing strategy and product details according to your needs. UNDERSTAND what makes your energy storage system unique. 

Work with our R&D team to design & customization. Integrate their suggestions to attract customers. Unique energy storage systems result in a DEDICATED audience. A loyal audience means business growth without MARKETING COSTS. 

Our Payment

Pay through Paypal or Payoneer app according to your ease. Make your TRANSACTION process smooth through multiple options. Mitigate fraud risk of third-party channels through secured PAYMENT gateways. 

Western Union

Unlock Unrivaled Capacity: Elevate Your Brand with 8KW Storage!

How We Support You?

How We Support You?
  • Demand Assessment

Our experts analyze battery storage options for you. Choose the BEST-PERFORMING 8 kwh battery storage systems with quantity suggestions.

Reduce financial stress of bulk quantity management. Optimize your sourcing according to market needs to excel faster. 

  • Supplier Management

Direct sourcing from an 8KW battery storage systems supplier. You get complete supplier handling with performance monitoring. Transparent business dealings amplify your business success! 

  • Contract Negotiation

Our market experts offer you the best pricing. Ideal deal with MUTUAL BENEFIT and legal terms to protect you.

We negotiate on your behalf for pricing, quality, and short lead time. Focus on brand building while having the best SUPPLY CHAIN DEAL. 

  • Order Management

Complete order management with inspection to save you from Bad-quality items. We give you real-time updates on your 8 kwh battery storage system ORDER STATUS.

Plan your sales channels accordingly to serve you. Effective planning saves your storage, handling & marketing costs. 

  • Logistics Coordination

Optimize all your TRANSPORTATION, WAREHOUSING, and HANDLING processes. We choose short routes to ship solar battery storage system.

Reduce transportation costs and delivery time. Deliver your items on time and enhance customers’ confidence in your brand. 

  • Installation Support

We have online VIDEO and audio guides to install solar battery storage system.

Solve the INSTALLATION INQUIRY of a customer with a simple step-by-step guidebook. Save time and invest in your Product & business DEVELOPMENT. 

How We Support You?

Our Reliable Partners


Our 8KW Battery Storage System Factory

Our top-notch 8KW battery storage system factory has a Quality control department. We ensure each energy storage system has high quality. Boost your PRODUCTION EFFICIENCY and reduce production costs. 

Our Hybrid Solar Water Heater Factory

Deliver Dependability: Brand with Robust 8KW Storage Solutions!

Packing & Delivery

Fast shipping supports many transportation options (Sea, land, and air). Compact and light cushioning material to reduce the dimensional weight of each unit. WOODEN BOX according to the size of the energy storage system. Stable transportation at LOW COST.

Packing & Delivery

Successful Project

storage Successful Project

Solar power kit with Compatible energy storage system 

Small villages needed a continuous power supply. We choose lithium-ion batteries for a long life cycle. Also, they need less maintenance with CONSISTENT AC output. So team designed their power system with multiple PV products. 

Later on, they installed an 8KW battery storage system. It had a monitoring system to check power consumption in various sections. The system is WORKING GREAT with the power inverter. 

An off-grid solar system with Power backup

The client had a small farm and wanted to power it completely off-grid. It was a challenge for us as it did not have much-covered area to install panels. However, the team figured out a way to INSTALL SOLAR CANOPIES that also provide shelter. 

The solar power was then stored in the 8KW battery storage system. Solar power supply was consistent and smooth, so there was no dip in supply. The system also stores surplus energy for later use EFFECTIVELY! 

Successful Project
What our CUSTOMERs say


Leeline Energy helped me to solve my product quality issues. Thanks to their inspection & Quality check staff. After working with them, I have not heard a SINGLE CUSTOMER COMPLAINING about quality. I recommend working with them! 


No doubt that the Leeline Energy team is very professional. My supply chain had various loops, especially in shipping. Their team designed SPECIAL ROUTES & packaging for my energy storage system. Every entrepreneur should work with them! 


Leave us a message and we will get back to you

    Service Interested:


    Hey I’m Sharline, the founder of Leeline Energy. We’d love to connect and discuss next steps towards bringing Solar Products to your project. If you are considering to start or expand your solar business, we would be happy to provide a project estimate and one stop solutions. Please complete the form to get started.  

    Phone / Whatsapp







    Room 2208, Jiuzhoutong Building, Hanyang District, Wuhan City, Hubei Province


    People Also Ask About 8KW Battery Storage System

    Which inverters can they be compatible with?

    Inverting a perfect system is hard to say in concise words. Look for related power capacity and electricity output. Every inverter has a different sort of COMPATIBILITY, depending on solar modules. 

    How much does an 8kW solar system cost with batteries?

    Cost varies depending on product brand and reliability. It cost up to 20000$ with different brand COMBINATIONS. Look for terms of reliability with accessories. 

    How long will an 8kW battery last?

    If you are concerned about battery charge and discharge, it LAST UP to 24 hours. Yet their shelf life varies with brands. On average, it lasts up to 10 years without any issues. 

    What transportation method is best?

    Sea transportation is best for TRANSPORTING batteries, including lithium-ion batteries. Most suppliers ship solar panels through sea freight to save costs. It’s economical and safe with PROTECTIVE PACKAGING. 

    Transform Your Offerings: Embrace 8KW Storage Excellence!

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