Why Choose HOULI as Your Inverter Manufacturer

HOULI is a professional pure sine wave inverter manufacturer providing reliable power solutions for RVs, trucks, off-grid solar systems, and industrial applications.With in-house development, international certification support, OEM/ODM customization, and global supply experience, we serve distributors, vehicle upfitters, system integrators, and project buyers worldwide.
11 Years Factory

Inverter Manufacturing

Vehicle Power Solutions

Vehicle Power Solutions

International Certifications

International Certifications

OEM/ODM Customization

OEM/ODM Customization

Global B2B Supply

Global B2B Supply

OEM & ODM Power Inverter Solutions

From concept design to mass production, HOULI provides complete customized inverter solutions for global partners, including product design, firmware development, certification support, and private labeling.

About HOULI

HOULI is a professional manufacturer specializing in pure sine wave inverters and DC to AC power solutions.

Since 2014, we have been dedicated to the research, development and manufacturing of reliable power electronics products for RV, truck, solar, ESS and backup power applications.

With our own R D team, production facilities and strict quality control system, HOULI supports global distributors, system integrators and OEM partners with reliable customized power solutions.
2600
Factory Area
12+
years
History
30000+
Units
Monthly Production

Explore Our Pure Sine Wave Inverter Solutions

Pure Sine Wave Inverters
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12V Pure Sine Wave Inverters
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24V Pure Sine Wave Inverters
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48V Pure Sine Wave Inverters
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Pure Sine Wave Inverters (By Market)

North America (ETL)

Australia (SAA)

Europe (CE)

Korea (KC)

Professional Certificates

We firmly adheres to the concept of compliance, ensuring every product is reliable and safe to use.
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Learn about HOULI inverter manufacturing, private label customization, sample orders, MOQ requirements and long-term wholesale cooperation.

Is HOULI a power inverter manufacturer or a trading company?

HOULI is a pure sine wave inverter manufacturer and B2B supplier serving importers, distributors, private-label brands, RV companies, vehicle-conversion businesses, solar installers and power-system integrators.

HOULI's manufacturing and supply capabilities include:

  • Pure sine wave inverter product development
  • Electrical and structural configuration support
  • Production, assembly and quality inspection
  • OEM, ODM and private-label customization
  • Market-specific voltage, frequency and socket options
  • Technical documentation and after-sales support
  • Long-term wholesale and distribution supply

HOULI provides inverter solutions for automotive, RV, truck, mobile power, backup power, off-grid and battery-based solar applications.

Manufacturing capability, customization scope and available certifications should be confirmed according to the exact inverter model and target market.

Does HOULI support OEM, ODM and private label inverter orders?

Yes. HOULI supports OEM, ODM and private-label inverter projects for qualified customers, subject to the product model, order quantity, technical requirements and production feasibility.

OEM and private-label services may include:

  • Customer logo printing
  • Customized product labels and rating stickers
  • Color box and outer-carton packaging
  • User manuals in the required language
  • Barcode, SKU and shipping labels
  • Market-specific socket and plug configurations
  • Selected voltage, frequency and function options

ODM projects involving new functions, enclosure changes, PCB modifications or special system integration require a technical evaluation before quotation.

Customers should provide their target market, estimated quantity, required specifications, branding files and certification requirements at the beginning of the project.

What inverter specifications and features can be customized?

Customization options depend on the HOULI inverter series, order quantity, technical feasibility and target-market requirements.

Available customization may include:

  • 12V, 24V or selected 48V DC input configurations
  • 110V, 120V, 220V, 230V or 240V AC output options
  • 50Hz or 60Hz output frequency
  • Country-specific AC sockets and plugs
  • LCD display and remote-control configurations
  • USB and selected Type-C charging functions
  • Product logo, label, packaging and user manual
  • Selected protection parameters and functional settings

Not every option is available for every inverter model. Changes to the PCB, enclosure, power rating or certified configuration may require engineering review, additional testing or new compliance documentation.

Provide a detailed specification sheet or customization list so HOULI can confirm feasibility, development cost, MOQ and estimated lead time.

What is the MOQ for OEM or customized inverter orders?

The minimum order quantity, or MOQ, depends on the inverter model, customization level, packaging requirements, component availability and certification needs.

MOQ is normally affected by:

  • Whether the product is a standard or customized model
  • Logo printing and product-label requirements
  • Custom color box, manual or outer-carton printing
  • Socket, voltage and frequency configuration
  • Electronic or structural modifications
  • Required testing and certification documentation
  • Production and material purchasing requirements

Standard products and simple logo customization usually require a lower starting quantity than projects involving new packaging, new functions or product redesign.

To receive an accurate MOQ, provide the required model, quantity, target country and complete customization list.

Can I order an inverter sample before placing a bulk order?

Yes. Sample orders are available for product testing, application verification, market evaluation and specification confirmation before bulk production.

A sample can help the buyer verify:

  • Battery-voltage compatibility
  • AC output voltage and frequency
  • Appliance startup and operating performance
  • LCD display, remote control and charging functions
  • Socket, plug and cable configuration
  • Product appearance, packaging and documentation
  • Installation requirements and operating noise

Standard samples can normally be arranged faster than fully customized samples. Custom branding, packaging, electronic modifications or certification-related changes may require additional preparation time and cost.

Before ordering a sample, confirm the exact model, input voltage, AC output standard, required functions and intended application.

What information should I provide to receive an inverter quotation?

To receive an accurate inverter quotation, provide complete product, market, quantity and customization information.

Please include the following details:

  1. Required continuous and peak power
  2. Battery-system input voltage
  3. Required AC output voltage and frequency
  4. Target country or sales market
  5. Required socket and plug type
  6. Estimated sample and bulk-order quantity
  7. Application, such as RV, truck, solar backup or off-grid power
  8. Required certifications or compliance documents
  9. Logo, packaging, manual and labeling requirements
  10. Expected delivery destination and purchasing schedule

For appliance-based projects, also provide the appliance running power, startup power, battery capacity and BMS discharge current.

Complete information allows HOULI to recommend a suitable inverter, identify technical limitations and prepare a more accurate price and lead-time evaluation.

Does HOULI support distributors, importers and system integrators?

Yes. HOULI supports long-term cooperation with distributors, importers, wholesalers, private-label brands, RV companies, vehicle-equipment suppliers, solar installers and power-system integrators.

B2B cooperation support may include:

  • Product and market configuration recommendations
  • Wholesale pricing based on model and quantity
  • Samples and technical evaluation support
  • OEM, ODM and private-label services
  • Product specifications, manuals and marketing materials
  • Certification-document confirmation for selected models
  • Production planning and repeat-order supply support
  • Technical troubleshooting and after-sales coordination

Cooperation terms depend on the target market, product range, annual purchasing plan, branding requirements and expected sales channels.

Prospective partners should provide their company profile, target country, customer type, required inverter series and estimated purchasing volume for evaluation.