HOULI HLWR0030E converts DC 12V battery power into stable 110V AC 60Hz pure sine wave output for the U.S. 110V/120V appliance market. It is designed for RV, camper van, truck, mobile office, camping, solar backup and emergency power applications.
With 3000W continuous power, 6000W peak power, 3300W overload power, THD < 3%, and PD60W + PD45W + USB 3.0A output, this model is suitable for professional B2B buyers who need reliable power conversion, compliance documentation and OEM/ODM supply support.
```HLWR0030E is an ETL Listed 3000W/6000W peak pure sine wave inverter developed for U.S. RV, vehicle power and off-grid backup applications. It is suitable for importers, distributors, RV upfitters, truck accessory suppliers, solar backup product sellers and private-label power product brands.
Compared with generic modified sine wave inverters, this pure sine wave model is more suitable for sensitive electronics, charging devices, refrigerators, RV appliances, mobile office equipment and selected high-power backup loads.
For project buyers, HOULI can support model selection, label customization, packaging customization, user manual customization and ETL documentation for covered models.
Designed for B2B buyers who need a balance of compliance, stable performance, application clarity and flexible factory supply.
Actual performance depends on appliance rated power, startup surge, battery capacity, cable size and installation quality. The table below is for professional selection reference.
| Application | Typical Power Range | Suitability | B2B Buyer Note |
|---|---|---|---|
| RV microwave oven | 700W - 1500W | Recommended | Check startup surge and avoid using multiple high-load appliances beyond rated power. |
| Coffee maker / kettle | 800W - 1800W | Recommended | Suitable for truck sleeper cabins, RV kitchens and mobile service vehicles when wiring is properly matched. |
| Mini refrigerator / freezer | 100W - 800W | Recommended | Pure sine wave output is more suitable for compressor-based appliances than modified sine wave output. |
| Power tools | 500W - 2000W | Check Surge | Confirm peak current and startup demand before project installation or wholesale recommendation. |
| RV air conditioner | 1200W - 3000W+ | Model Dependent | Soft starter may be required. Battery bank, surge capacity and running time must be checked. |
| Large induction cooktop | 1800W - 3500W | Check Carefully | Continuous high-load cooking may require a higher-power inverter and larger battery system. |
Core product parameters for quotation, product comparison, private label planning and B2B purchasing evaluation.
| Model | HLWR0030E |
| Input Voltage | DC 12V |
| Input Voltage Range | 10.5V - 15V |
| Output Voltage | 110V AC 60Hz |
| Continuous Power | 3000W |
| Peak Power | 6000W |
| Overload Power | 3300W |
| Waveform | 100% Pure Sine Wave, THD < 3% |
| Efficiency | 90% |
| No-load Power Consumption | ≤ 15W |
| Shutdown Current | ≤ 1mA |
| Output Configuration | PD60W + PD45W + USB 3.0A |
| Fuse Configuration | 40A × 12 |
| Weight | Approx. 7.4 kg |
| Product Size | 517 × 220 × 92 mm |
| Package Size | 565 × 285 × 180 mm |
| Certification | ETL Listed / cETLus Listed, Intertek Control No. 5031724 |
| Standard | UL 458 / CSA C22.2 No.107.1 |
| Recommended Applications | RV, camper van, truck, car, mobile power, solar backup, emergency backup power |
A 3000W inverter on a 12V battery system can draw very high DC current under heavy load. Cable gauge, fuse or breaker rating, battery capacity and installation method should be confirmed according to the final model, battery voltage, cable length, load type, application environment and local electrical requirements.
For B2B projects, please provide battery voltage, appliance list, expected running time, quantity and target market. HOULI can help recommend a suitable inverter configuration.
HOULI supports B2B cooperation for USA importers, distributors, automotive accessory suppliers, RV product sellers, solar backup product suppliers, e-commerce sellers and private label customers.
These FAQ answers are written for U.S. B2B buyers, RV project buyers, solar backup suppliers and private-label customers.
Yes. HLWR0030E provides 3000W continuous power, 6000W peak power and 3300W overload power.
Yes. HLWR0030E is an ETL Listed / cETLus Listed model covered by Intertek ETL Authorization to Mark, Control No. 5031724.
Yes. This 12V to 120V pure sine wave inverter is suitable for RV, camper van, truck, mobile power and selected solar backup applications when the battery system, wiring and load are properly matched.
It depends on the appliance rated power and startup surge. Many microwaves, coffee makers and refrigerators can be supported within the inverter rating, but total load, battery capacity and cable size should be checked before installation.
For full-load 12V 3000W applications, high DC current is expected. Cable gauge and fuse or breaker size should be selected according to the final installation manual, cable length, battery type, system current and local electrical requirements.
Yes. HOULI supports OEM/ODM and private label cooperation for qualified B2B buyers, including logo, label, packaging, user manual and market-specific product configuration support.
HOULI provides ETL Listed pure sine wave inverter solutions for USA RV, car, truck, off-grid solar, mobile work vehicle and backup power applications.
Learn more about our 12V to 120V Pure Sine Wave Inverter solutions, visit our B2B Power Inverter FAQ, or contact us for wholesale, OEM/ODM and private label cooperation.
For factory customization and bulk order support, visit our OEM/ODM Pure Sine Wave Inverter Manufacturer page.
