Solar Panel Battery Storage

Leeline Energy gets you consistent supplies as a Solar panel BATTERY storage supplier. Strict quality assurance to mitigate production errors. High CUSTOMER SATISFACTION! 

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Premium Solar Panel Battery Storage Features

Efficient system having optimized thermal management system. OPERATING TEMPERATURE from 0°C to 45°C to Prevent negative reviews of overheating!

Wide Compatibility:

It is equipped with a 100W to 450W solar panel for optimal solar power generation.  Operate alongside existing solar system inverters. Avoid system REPLACEMENT CASES due to incompatibility issues. 

Pure SINE WAVE inverter for CURRENT stability for home appliances. Wide energy CAPABILITIES from 5.2kWh to 25.6kWh systems. Energy variations expand your PRODUCT line to expand your BRAND faster.

IP65 Protection for Excellent Safety:

Long-lasting solar battery storage and BMS make it a reliable power source for years. Strong resistance Toughened glass to bear 5400 Pa WIND & RAIN IMPACT. Prevent water leakage failure risk by PPF backboard waterproofing and sealing. 

Waterproof connectors on wires and junction box alongside BYPASS DIODE. Making it perfect to install it either inside or outside. Prevent receiving complaints of water damage and CUSTOMER DISPUTES! 

Digital Monitoring System APP:

Monitor the solar SYSTEM PERFORMANCE in real time via a smart app. How much energy capacity is left, and what is power output at any given time? Enhance user’s experience by pre-time notifications of REMAINING BATTERY. 

Customize your preferences to optimize for ENERGY INDEPENDENCE. Remote access to control your solar energy system from anywhere by built-in WIFI. Outage protection, savings, and alerts enhanced USER SAFETY in apps. 

MPPT Controller Type:

Increase the charging efficiency of the home batteries for extra solar energy. Utilize the battery’s usable CAPACITY to the most by 80% DOD. Cycle life more than 4000 times to get you POSITIVE REVIEWS on extended service life. 

High energy CONVERSION RATE of panels from 21% to 23% to generate power. Intelligent charge management to optimize the solar battery power. RELIABLE BACKUP power during the needed hours as it works 24 hours non-stop.

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Solar Panel Battery Storage by Application

Home solar panels battery storage

Home solar panels battery storage

Lithium Iron PHOSPHATE Lifepo4 Battery enhanced the ability of many charges and discharges.

Good quality packs and batteries that have an EXTENDED SERVICE life of up to 10 years. Build a loyal and dedicated branded audience with such extensive product life.

Home solar panels battery storage

Utility Solar panel Battery Storage

Mono-facial/Half cell 550W panels for power output at utility companies scale. POTENTIAL Induced Degradation (PID) resistance to bear stray current.

Making it the perfect partner for HIGH-ENERGY DENSITY solar batteries. Pairing them with large battery capacity INVERTERS gets you high-paying industrial clients. 

flexible solar panel Battery Storage

flexible solar panel Battery Storage

Flexible nature panels have a 2.5mm thickness that does not BREAK easily.

Parallel connection solar series having MC4 WATERPROOF connector. Layers withstand extreme conditions and increase word-of-mouth popularity.  

Solar Panel Battery Storage by Watt

30W Solar Panel Battery Storage

30W Solar Panel Battery Storage

Portable solar panel for MULTI-FUNCTIONAL power supply. DUAL output voltage port of maximum 30W supply.

High energy conversion up to 24% at an OPEN CIRCUIT VOLTAGE of 18V. Your brand experiences huge customer traffic by having a COMPETITIVE EDGE of portability

100w solar panel Battery Storage

100w solar panel Battery Storage

Monocrystalline Silicon panel type and 60ah lithium battery for off-grid supply. Consistent load power of 10W at optional DC12V/24V/48V output VOLTAGE POWER.

72 hours of working time for consistent off-grid power to meet energy needs. Good user experience, get RECOMMENDED CUSTOMERS 

10Kw solar panel Battery Storage

10kw Solar Panel Battery Storage

100Ah, 200Ah, and 300Ah capacity VARIATIONS in lithium-ion battery system units.

Versatile system to choose according to your client’s energy storage needs. Lightweight than most SOLAR BATTERIES in 14 kg/24 kg weight. Making it easy to handle and install for users at low SERVICE COSTS!

Revolutionize your energy strategy today with our Solar Panel Battery Storage.

Advantages Of The Best Solar Panel Battery Storage Services


Professional staff

Experienced design and MANUFACTURING staff has handled thousands of products. You get production speed updates from many channels. In-house inspection procedures before and after PRODUCTION to save your COSTS! 



Mitigate FINANCIAL and sourcing risks while testing new products. Diversify your product line without compromising on FINANCIAL FREEDOM. Attract a broader customer base with VERSATILE PRODUCTS under your brand. 


CE Certified item

Get access to EUROPEAN marketplaces by having CE-certified products. It ensures they follow all safety standards and regulations. Enhance customer’s TRUST in your solar batteries. 


automatic equipment

Produce bulk orders at HIGH ACCURACY and precision. Increased production speed, which reduces its operational costs. Deliver orders timely to improve CUSTOMER SATISFACTION. 

Excellent After-sales

24/7 CUSTOMER SUPPORT to handle consumer warranty and replacement issues. Restore users’ trust in your BRAND by timely addressing their concerns. Keep the audience intact to your BRAND.


reliable OEM/ODM

Take your product DEVELOPMENT and INNOVATION to the next level. Faster lead time to introduce products to markets in a short time. Advanced technology production to scale your BUSINESS at low costs. 

Creative Applications of Solar Panel Battery Storage

Home roof


Office Building








solar panels for pool


Precise production process

Raw material sourcing involves DOPING SILICON WAFERS to make semiconductors. Layers are added to form PV cells for interconnection. Later on, battery MANUFACTURING involves an anode, cathode, separator, and electrolyte

They get assembled into cell modules and packs. Our advanced technology sealed the structure to avoid leakage. Solar panels, batteries, and inverters are assembled and go under QUALITY CONTROL. They test the battery system and pack them into durable packaging.

Make a strategic shift to solar innovation and witness the positive impact on your brand

Learn more about how we help businesses grow efficiently & ethically.


RoHS and CE-certified products protect against IRRESPONSIBLE ACQUISITIONS or customer recalls. Mitigate the risk of reputational damage to your BRAND. 


Factory Audit & Quality Inspection Report

Sample solar battery storage testing report before mass production or inventory order. You get the RIGHT ESTIMATE for QUALITY, production speed, and functionality. Improve PRODUCT QUALITY accordingly to meet your customer’s expectations.

Why Choose Us?

Reliable and Trustworthy

Reliable and Trustworthy

Leeine Energy has years of SOURCING and brand-building experience under our belt. You get embedded logos and CUSTOM banners to enhance your BRAND IMAGE. 

Optimized sourcing of solar batteries for non-stop SUPPLIES. Outperform your competitor by meeting customer’s demands during rush season

One-stop Sourcing

Comprehensive sourcing expertise covering a wide SPECTRUM of industries. Swift sourcing journey from design, production, and packaging to shipping. 

End-to-end supply chain management to cover QUALITY CONTROL and INSPECTION. Receive high-end Solar panel battery storage units for positive customer response.

One-stop Sourcing

Reduce Transaction Risk

Reduce Transaction Risk

Risk assessment to identify potential risks in certain products and markets. ENJOY a secure SOURCING ENVIRONMENT. 
Pay via secured channels to MINIMIZE financial CATASTROPHE risk.

Keep your sourcing funds secured by avoiding vulnerable third-party gateways.


Completed Projects


Happy Clients


Years of Experience


Professional Staffs

How We Work?

Customer First

Priority-based PRICING UPDATES to keep your PRODUCT market competitive. Receive low solar panel battery storage wholesale pricing. Maximize your PROFIT MARGIN by reducing sourcing costs! 

Standardized Procedure

We first design robust standard operating procedures(SOPs) according to your targeted market. Shorten the PRODUCTION process by implementing advanced technology and procedures. Enhanced your sourcing productivity with our expert-designed systems.

Custom Solutions

DESIGN your SOLAR Panel Battery Storage CUSTOM solutions. Alter battery capacity and backup power time to sell top solar batteries. Meet your customer EXPECTATIONS by personalization. CREATE a unique BRAND image that emerges easily in markets. 

How We Support You?

  • Demand Assessment

Data-driven insights on how many BATTERIES you need for maximum profit.

TREND identification to choose the right models and functions in BATTERY storage. The popular product gets more customer traffic

  • Supplier Management

Time-to-time production speed evaluation and PRODUCT QUALITY reports.

Provide your extra services like INSPECTION and PACKAGING at the same time. Cooperate with reliable suppliers, you focus on business construction. 

  • Contract Negotiation

We negotiate for the best solar panels and battery system price and quality.

Secure your Solar Panel Battery Storage deal at the lowest price. Maximum PROFITABILITY without extra operational effort! 

  • Order Management

Inventory TRACKING in real time by stock updates. Manage solar panels accurately by our shipping labels and Product IDs. Shorten your extensive management tasks into OPTIMIZED processes. 

  • Logistics Coordination

A complete network of shipping carriers, handlers, and Freight ships.

Supervised loading and unloading to reduce product loss and DAMAGE CHANCES. High customer satisfaction and increased business volume

  • Installation Support

Every Solar Panel Battery Storage box has a step-by-step manual guidebook. Train your engineering staff on our AUDIO and VIDEO guidebooks. Save expensive training hassles and costs! 

storage Successful Project

Our Payment

Flexible payment options, including PayPal, Payoneer, and Western Union. Choose your preferred gateway according to your convenience. Reduce DEPENDENCE on a single channel for less financial risk! 

Western Union

Unleash the potential of sustainable energy solutions and power up your brand’s future.

Our Reliable Partners


Our Solar Panel Battery Storage Factory

Automated solar panel battery storage FACTORY with multiple production lines. Produce the best solar battery storage units. Meet consumer needs, thereby increasing market share. 

Our Solar Panel Battery Storage Factory

packaging & shipping

Customized WOODEN PACKAGING by having interior cushioning layers. We ensure they follow international safety guidelines for solar batteries. Reliable shipping patterns to deliver faster at a low TRANSPORTATION cost. 


Elevate your brand with our cutting-edge Solar Panel Battery Storage solutions.

Successful Project


Empowering Businesses with Solar Innovation: Meet the Solar Panel Battery Storage Revolution

Mr. Sinha has a Community building in COLUMBIA. He was facing POWER OUTAGES, which were affecting their tenets. He decided to install solar panels to gain energy independence. 

One of his friends recommended our name to him! We first tried to understand his energy needs before system DESIGNING. In total, he needed a 30kWh battery bank with stored energy to handle frequent power outages. 

He first ASKED, “How much do solar batteries cost?” As pricing was his main concern in sourcing. We gave him choices in LITHIUM ion batteries, flow BATTERIES, and nickel-cadmium batteries. As lithium-ion batteries were CHEAPER for him, so we got those for him. 

He has a solar plus storage system, including UPS modes. It was not a complete off-grid system. The INTEGRATED solar inverter was also handling main grid supplies. Yet it stores excess energy in LITHIUM BATTERIES for later power output. 

After COMPLETE DESIGNING, we started solar installation on his roof. We chose 200W solar panels for renewable energy generation. After solar INSTALLATIONS, we needed to have a solar battery installed in a short time. 

This all HAPPENED in 10 days as we were ready to ship solar system units. This solar system solved the POWER OUTAGES while reducing the electricity bill. Electric bill reduction increased his PROFIT from his tenets! 

storage Successful Project
What our customers say


I sourced renewable energy systems for my BRAND. Their staff is very professional and got me the lowest-cost solar batteries. They had a STORAGE CAPACITY of a variety of kilowatt hours. You should source the best solar batteries from Leeline Energy! 


Leeline ENERGY got me the best quality home battery systems. I received sealed lead acid BATTERIES for my clients. It positively impacted my brand IMAGE and got me huge customer traffic. I recommend working 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 Solar Panel Battery Storage

    Can I get samples to test before placing an order?

    Yes, we offer samples of solar energy storage system batteries. TEST the battery capacity, quality, and battery life before making a sourcing choice. 

    What’s the difference between an inverter and a solar inverter?

    Inverter only accepts AC input, but SOLAR INVERTER accepts AC input and PV input. Solar Panels have a DC source, and they need to convert into AC for usage. Solar batteries store the solar ENERGY for later use.

    How do you ship the goods since they are high-capacity batteries?

    Our reliable freight FORWARDERS follow international shipping GUIDELINES for batteries. Safe and secure shipping of solar battery system units globally. 

    Can you do the design for us?

    Yes, we have an EXPERIENCED product designing team. In our OEM and ODM service, you get top product designs according to a TARGETED MARKET. You get finished design files or samples to confirm before mass production. 

    Focus on your business & let our team of experts handle the rest.

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