Off Grid Power Station Manufacturer

Leeline Energy has ten years of import and export experience. Leading Off-Grid Power Station Supplier to OPTIMIZE your supply chain for high SCALABILITY. Save your costs and time for high business efficiency. 

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Premium Off Grid Power Station Features

Bi-directional charging for FAST CHARGING via many power sources. Lucrative features like wireless charging boost customer traffic towards your BRAND. 

Four output modes:

Meet the energy requirements of a variety of systems. Ac output that is SUITABLE for different regions, including the US (100V-110V ) & EU (220V-240V ). Avoid tension of handling multiple variations from UNIVERSAL AC output of 220V-240V.

Power many devices at the same time without any power lags. Multi-functional interface design with AC, DC, USB, PD, and qc3.0 outputs. Make a single PORTABLE POWER STATION suitable for versatile, targeted markets.

Highly stable power supply:

CURRENT STABILITY of 50Hz/60Hz to protect household appliances from damage. Ideal sine wave stability for STABLE WAVEFORM. Battery management system avoids Undervoltage and overvoltage issues. 

Self-balancing stabilizes current to counter overcurrent and undercurrent ISSUES. Safe battery storage with complete short-circuit protection. Prevent getting negative reviews on SHORT CIRCUITS of POWER SUPPLIES equipment.

Small size for portability:

Ergonomic handle designed for the comfortable and portable case. Compact size as compared to similar MODELS in competing markets. Light solar generators and backup power STATIONS from 11 KG to 14.2 KG units. 

In some storage VARIETIES’ weight goes up to 20 kg. Portable solar generators in a foldable design. Increase customer traffic by showcasing its PORTABLE SIZE.

Convenient use cases for sales:

Target a wide customer audience by showcasing its real-life use case scenarios. The CONVENIENT DESIGN makes it perfect for CPAP and emergency uses. HD display showcases its input and output power supplies

Built-in SURVIVAL light in various models with many modes. HIGH, DIM, LIGHT, flash, or SOS mode that enhances its use cases. Diverse targeted customer pool for easy MARKETING and sales. 

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made in china

Off Grid Power Station by Watt

1200W Off-Grid Power Station

FAST CHARGE in five hours via AC ADAPTOR. Long-lasting lithium battery with 2500 cycle life to build you a loyal audience.

Receive off-grid solar GENERATORS with customized logos, rubber belts, and PACKAGING. REDUCE your brand-building expenses by product personalization. 

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2000W Off-Grid Power Station

Smart display calculates the remaining capacity and output load. It shows how much time it takes for a full charge.

ABS flame retardant shell with STRONG IMPACT RESISTANCE to protect the inner structure. 2 in 1 Quick charge power bank to get you a high customer CONVERSION RATE. 

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Powering Tomorrow, Today! Explore Off-Grid Wholesale Solutions. Amplify Your Brand’s Impact with Sustainable Energy Excellence

Advantages Of The Best Off Grid Power Station Services


Reliable OEM & ODM 

Reduce your product development and brand launching time. Embedded logo and Premium packaging to enhance your brand value. 

Reasonable Quotation

Reasonable quotation

Share your off-grid solar POWER system requirements to receive a quote in 24 hours. Reasonable pricing to AVOID exceeding your sourcing budget. 

Safety and Reliability

Excellent after-sale service 

Experienced staff handles consumer complaints TIMELY to MAINTAIN brand image. Reduce reputational damages of an unfunctional off-grid solar system from users. 

Top Notch Quality 

Quality assurance 

Strict testing and INSPECTION protocols for consistent product quality. All solar generators and portable power stations follow international standards. Enhance brand value to attract more CUSTOMERS and businesses.

Safe Payment Method

Safe payment method

Secured payment channels with encrypted gateways. Prevent LEAKAGE of personal information to reduce SCAM risks. 

On-time product delivery

Automated production and strict post-production PROCESSING to optimize sales channels. Avoid supply chain delays by receiving solar panels & off-grid solar systems timely. Improve customer SATISFACTION. 

Creative Applications of Off Grid Power Station













Precise production process

There are two main sections in off-grid power system units. Solar panels for energy generation and a PORTABLE power station for backup power.

Their capacity, voltage, and output power are determined in PRODUCTION. We tested altogether for optimal performance. Receive quality energy storage to SKYROCKET your sales volume. 

Light Up Your Brand’s Future! Wholesale Off-Grid Power Stations for B2B Pioneers.

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


CE, MSDS, ROHS, and UN38.3 certified off-grid solar generators and systems. You get fast processing on custom ports and business clearances. SHORTEN your energy storage launch time, which leads to easy expansion of ENTERPRISE. 


Factory Audit & Quality Inspection Report

Sample manufacturing to give a detailed understanding of the final product. Report ensures quality and legally BINDING of standard compliance. Effectively prevent irresponsible ACCUSATIONS and reduce future complaints. 

Why Choose Us?

leelinesourcing member

Reliable and Trustworthy

Sourcing Industry leader for the last decade, helping many businesses fast brand establishment. Our staff ensures we get best solar panels for a positive BRAND IDENTITY. 

Build TRUST among CUSTOMERS by introducing the finest quality products. Resolve your consumer issues with our 24/7 SUPPORT.

One-stop Sourcing

Comprehensive SOURCING that covers from product designing to final shipping. Single channel without the OPERATIONAL HASSLE of multiple agent management. 

Increase your solar panels sourcing productivity with dedicated support. You focus on your business development. 

One-stop Sourcing

Reduce Transaction Risk

Reduce Transaction Risk

Mitigate the risk of B2B errors and financial frauds of third-party channels. Avoid overcharging from INVOICE AUDITING. 

Pay reasonable pricing for your OFF-GRID Power Station units. 100% safe trading strategy while safeguarding your BUSINESS and sourcing interests. 


Completed Projects


Happy Clients


Years of Experience


Professional Staffs

How We Work?

Customer First

Transparent Communication with our clients for Proactive Problem Solving. We get you reasonable pricing to stabilize the supply chain effectively. Strong ESTABLISHMENT of your off-grid system brand for long-term success. 

Standardized Procedure

We identify, evaluate, and optimize your processing on TRIED & TESTED supply chain techniques. Streamline product selection and quality assurance on STANDARDIZED processing. Highest cost efficiency by avoiding unnecessary operations in a SYSTEMATIC strategy. 

Custom Solutions

Design your Off-Grid Power Station CUSTOM solutions to establish BRAND IDENTITY. Embedded logo and unique designs in detailed customization. PERSONALIZED solar panels or outer shells for uniqueness. Save your marketing budget for expensive campaigns!

How We Support You?

How We Support You?
  • Demand Assessment

Understand what your CONSUMER NEEDS in model, capacity, and design variations. DATA-BACKED decisions to avoid inventory storage fees.  

  • Supplier Management

Advanced technology integrated production for supply chain optimization.

Meet bulk orders without friction via swift and non-stop product supplies. Establish a strong solar Power Station BRAND IMAGE based on customer trust. 

  • Contract Negotiation

Secure SOURCING DEAL with the best off grid power station wholesale pricing. Negotiate for MORE BETTER quality terms while having low pricing. Huge margin to compete with DISCOUNTS and OFFERS. 

  • Order Management

Make orders ready with SHIPPING LABELS, custom banners, and PREMIUM packaging.

We inspect each solar Power Station to REPLACE or confirm order content. SAVE rework costs of REPLACEMENTS by meeting quality standards! 

  • Logistics Coordination

Finest logistics via many SHIPPING METHODS (Air, Sea, and land). Short routes reduce the transportation time of solar panels. Make the right route choice to get DISCOUNTED DEALS

  • Installation Support

We add a STEP-BY-STEP instructional guidebook in each Off-Grid Power Station box. Customers ASSEMBLE, OPERATE, and INSTALL independently. Saves your customer & technical support hassle. 

How We Support You?

Our Payment

Many payment channels for your flexibility. Pay via Payoneer, PayPal, or Western Union for your solar panels or energy storage. Hassle-free payment options for swift transactions. 

Western Union

Choose Reliable Power for Your Business Growth

Our Reliable Partners


Our Off Grid Power Station Factory

Large Off-grid power station factory to meet bulk orders at low costs. Automation saves extensive production costs. High CUSTOMER sales by discounted prices than competitors. 

Our Off Grid Power Station Factory

packaging & shipping

Protected cartons to facilitate loading, unloading, and transportation. FAST SHIPPING service by our RELIABLE partners to speed up freight efficiency. Mitigate ISF penalty risks through our paperwork handling. Make sure to avoid fines and customs delays!  


Empower Your Business with Off-Grid Brilliance! Elevate Your Brand Today!

Successful Project

Successful Project

Unveiling Our Off-Grid Power Station Partners – Wholesalers and Engineers Shaping a Sustainable Future!

Our client had a small WATER FILTRATION plant in CHAD. It had a huge pumping system for continuous water supplies. Yet the power outage problem was huge, which disturbs the power supply. 

He wanted to shift to a solar-powered system to support complete off-grid life. The main ENERGY REQUIREMENT was 100kw battery capacity. The water plant used to run 8 hours straight in a single shift every day. 

This much energy storage was enough to fulfill power needs. We chose to have stackable battery storage for future BATTERY EXPANSION. Yet the Lithium battery was our main choice to store energy. 

Lithium battery need less maintenance as compared to LED ACID BATTERIES. Also, they are long-lasting with a huge cycle life. So, we DESIGNED the system and STARTED production in our manufacturing facility. 

As an Off-Grid Power Station manufacturer, we got them fast production. In 20 days, it was ready to install. First, we applied a solar GENERATOR for renewable energy sources. Later, complete storage and inverter were installed shortly. It took us a short time to INSTALL and test the system.

The client was happy to ELIMINATE electric bills from his EXPENSES. Also, it had extra charging capabilities for electrical appliances. It helped him to expand his operations for expansion. 

Successful Project
What our customers say


I have been working with LEELINE Energy for more than a year. I found their staff very PROFESSIONAL in getting me larger capacity units in a short time. My customers are happy with the EXTENDED BATTERY life for their off-grid living. 


My brand has had a better REPUTATION due to quality issues. Leeline Energy saved my business by IMPLEMENTING inspection on On & off-grid system units. It helped me to counter quality issues and rebuild my brand IMAGE. 


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 Off Grid Power Station

    What is the off grid solar system lead time?

    If you get a small order of solar panels or off-grid POWER SYSTEM units it takes 3 to 7 days. Usually, we get ready to ship inventory for small orders. Yet, for big orders with CUSTOMIZATION, it takes around 10 to 25 days after payment. 

    Can I order samples?

    Yes, we offer SAMPLES as an Off-Grid Power Station supplier to cater to your needs. You need to pay sample fees, and in some cases, we return that after you place a bulk order. Contact us to get your SAMPLES! 

    How to find the best solar generators?

    Our skilled staff assess demands to find the best PORTABLE power station units. They get you a VARIETY of models in the best solar generators alongside battery pack units. You also get affordable Off-Grid POWER Station wholesale pricing.  

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

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