Yancheng Slong Machinery & Electric Co., Ltd. is one of the leading manufacturers and suppliers of SLONG Residential Generator High Performance Continuous Operation Emergency Backup Low Noise in China. With abundant experience, we warmly welcome you to wholesale durable products in stock here and get quotation from our factory. All customized products are with high quality and low price.


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| Model | SL-JK8 | SL-JK12 | SL-JK17 | SL-JK18 | SL-JK20 |
| Fuel Type | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline | LPG & NG / Gasoline |
| Frequency (hz) | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 |
| Voltage (v) | 220 120/240 | 220 120/240 | 220 120/240 | 220 120/240 | 220 120/240 |
| Gasoline(kw) | 8.0 / 8.5 | 12.0 /13.0 | 15.0 / 16.0 | 17.0 / 18.0 | 19.0 / 20.0 |
| LPG (kw) | 7.2 / 7.7 | 11.0 / 12.0 | 15.0 / 16.0 | 17.0 / 18.0 | 17.0 / 19.0 |
| NG (kw) | 6.5 / 7.0 | 10.0 / 11.0 | 14.0 / 15.5 | 15.0 / 17.0 | 15.0 / 17.0 |
| LPG consumption at 75% load (kg/h) | 2.14 | 3.34 | 3.76 | 3.79 | 3.81 |
| NG consumption at 75% load (m3/h) | 2.02 | 5.12 | 6.18 | 6.22 | 6.32 |
| Fuel Tank | 25 L | 50 L | 50 L | 50 L | 50 L |
| Noise level at 7m dB(A) | 69 | 69 | 69 | 69 | 69 |
| Starting system | Automatic Start | Automatic Start | Automatic Start | Automatic Start | Automatic Start |
| Displacement (cc) | 459 | 750 | 999 | 999 | 999 |
| Packing size (mm) | 1000 × 570 × 790 | 1320 × 730 × 1075 | 1320 × 730 × 1075 | 1320 × 730 × 1075 | 1320 × 730 × 1075 |
| Net / Gross weight (kg) | 169 / 180 | 310 / 335 | 327 / 352 | 327 / 352 | 327 / 352 |
| 20'ft / 40'hq | 66/ 138 | 24 / 54 | 24 / 54 | 24 / 54 | 24 / 54 |

SLONG Residential Generator High Performance Continuous Operation Emergency Backup Low Noise
🏠 1. High Performance Residential Generator for Reliable Home Backup
Designed for home standby power and emergency backup, SLONG residential generator delivers stable electricity for essential appliances, ensuring reliable operation during power outages.
⚡ 2. Continuous Operation Generator for Long-Term Emergency Power
Built for demanding applications, this generator supports extended continuous operation up to 72 hours with efficient fuel consumption, making it suitable for residential and commercial backup needs.
🔇 3. Low Noise Generator with Silent Outdoor Design
Featuring a silent enclosure, IP43 weather protection, and optimized noise reduction structure, SLONG generator provides quiet performance for outdoor residential installation.
⛽ 4. Multi-Fuel Generator with Efficient Energy Management
Compatible with natural gas, LPG propane, and gasoline, with precise fuel adjustment technology for improved efficiency and economical operation.
🏭 5. Professional Generator Factory with Customized Solutions
SLONG specializes in residential generators, gas generators, and emergency backup power systems with 20 years manufacturing experience. Provides OEM customization, ATS, WiFi monitoring, 2-year warranty, and lifetime technical support for global partners.
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