Silent TypePower Solutions, Engineered for Your Business
Diesel | Heavy Fuel Oil | Natural Gas | Energy Storage | Portable Power
10 kVA – 2000 kVA
Reliable Power. Sustainable Future.
Lucency Energy Equipment is a provider of reliable power generation and energy storage solutions, supporting industrial, commercial, and infrastructure projects worldwide.
We specialize in the supply of diesel generator sets, gas generator sets, heavy fuel oil (HFO) generator sets, Battery Energy Storage Systems (BESS), and integrated power solutions. By combining advanced equipment, professional engineering support, and a strong Chinese manufacturing supply chain, we help customers build reliable, efficient, and sustainable energy systems.
- Direct factory partnerships — competitive prices without middlemen
- Every unit load-tested and inspected before shipment
- A dedicated export team — documentation, packing and shipping handled end to end
- English-speaking support from your first inquiry to after-sales service
Our Vision & Mission
Our Vision
To be a trusted global partner in power and energy solutions.
Our Mission
To empower industries and communities with reliable energy solutions.
Why Customers Choose Lucency
At Lucency, we combine engineering expertise, customized solutions, rigorous quality assurance, and a reliable global supply chain to deliver dependable power and energy storage solutions. From equipment selection and system design to project execution and after-sales support, we are committed to helping customers achieve efficient, reliable, and sustainable energy performance.
Engineering Expertise
Delivering practical and reliable power solutions backed by professional engineering support.
Customized Solutions
Tailoring power generation and energy storage systems to meet diverse project requirements.
Global Supply Chain
Leveraging a trusted global supply chain to provide reliable products with competitive value.
Quality Assurance
Ensuring consistent performance through strict quality control and comprehensive testing.
Five Product Lines, One Accountable Team
Diesel, heavy fuel oil (HFO) and natural gas generator sets, energy storage systems and portable power — every unit assembled with genuine components, tested under load, and delivered with full documentation.
Silent Type
Open Type
Silent Type
Trailer Mounted
Silent Type
Open Type
Container Type
Open Type
Silent Type
Open Type
Silent Type
Container Type
Containerized
Industrial
Prime Power
Energy Storage
Energy Storage
Energy Storage
Energy Storage
Portable Power
Portable Power
Portable Power
Portable Power
20 kVA Silent Diesel Generator Set
A compact, low-noise unit for shops, homes, small offices and light commercial use. Fully enclosed canopy with weather protection, easy service access and automatic shutdown protection.
| Rated Power | 20 kVA / 16 kW (Prime) |
|---|---|
| Engine | SDEC (Shangchai) 4-cylinder, water-cooled, 1500/1800 rpm |
| Alternator | ENGGA / Stamford type brushless, AVR regulated |
| Controller | SmartGen HGM6120 / Deep Sea 6020 |
| Voltage | 230/400 V, 3-phase 4-wire (other voltages on request) |
| Frequency | 50 Hz / 60 Hz |
| Noise Level | ≤ 70 dB(A) @ 7 m |
| Fuel Tank | 70 L integral tank |
| Dimensions | 1900 × 850 × 1250 mm |
| Weight | Approx. 720 kg |
| Warranty | 12 months (extended available) |

100 kVA Open Type Diesel Generator Set
A rugged, no-nonsense workhorse for construction sites, workshops and industrial backup power. Skid-mounted with anti-vibration mounts and a full instrumentation control panel.
| Rated Power | 100 kVA / 80 kW (Prime) |
|---|---|
| Engine | Cummins 6BT5.9-G2, water-cooled, 1500/1800 rpm |
| Alternator | Stamford UCI224 brushless, IP23 |
| Controller | Deep Sea 6020 (manual / auto start) |
| Voltage | 230/400 V, 3-phase 4-wire (415/440/480 V on request) |
| Frequency | 50 Hz / 60 Hz |
| Fuel Tank | 200 L base tank |
| Dimensions | 2400 × 950 × 1500 mm |
| Weight | Approx. 1450 kg |
| Warranty | 12 months (extended available) |

250 kVA Silent Diesel Generator Set
A mid-range soundproofed unit ideal for commercial buildings, factories, telecom stations and events. Galvanized canopy, double-door access, remote monitoring options and ATS compatibility.
| Rated Power | 250 kVA / 200 kW (Prime) |
|---|---|
| Engine | Cummins 6CTA8.3-G2, water-cooled, turbocharged |
| Alternator | Stamford UCI274E brushless |
| Controller | Deep Sea 6020 / ComAp InteliLite (optional) |
| Voltage | 230/400 V, 3-phase (415/440/480 V on request) |
| Frequency | 50 Hz / 60 Hz |
| Noise Level | ≤ 75 dB(A) @ 7 m |
| Fuel Tank | 400 L base tank |
| Dimensions | 3600 × 1250 × 1900 mm |
| Weight | Approx. 3200 kg |
| Warranty | 12 months (extended available) |

400 kVA Trailer Diesel Generator Set
A mobile power station on a road-legal 4-wheel trailer — ideal for rental fleets, construction, events and emergency response. Includes parking legs, lifting eyes, road lights and towing hitch.
| Rated Power | 400 kVA / 320 kW (Prime) |
|---|---|
| Engine | Weichai WP10, water-cooled, turbocharged |
| Alternator | Stamford UCI274E / Leroy-Somer |
| Controller | SmartGen / Deep Sea, manual or auto start |
| Voltage | 400/415/480 V, 3-phase |
| Frequency | 50 Hz / 60 Hz |
| Trailer | 4-wheel, pneumatic brakes, parking legs, tow hitch, road lights |
| Fuel Tank | 500 L |
| Weight | Approx. 4500 kg (incl. trailer) |
| Warranty | 12 months (extended available) |

500 kVA Silent Diesel Generator Set
A heavy-duty soundproofed generator for hospitals, data centers, commercial complexes and industrial plants. Parallel-ready controller, robust canopy and full protection system.
| Rated Power | 500 kVA / 400 kW (Prime) |
|---|---|
| Engine | Weichai WP12, water-cooled, turbocharged |
| Alternator | Stamford LVI634 brushless |
| Controller | ComAp InteliLite / Deep Sea 8610 |
| Voltage | 400/480 V, 3-phase (custom on request) |
| Frequency | 50 Hz / 60 Hz |
| Noise Level | ≤ 78 dB(A) @ 7 m |
| Fuel Tank | 600 L base tank |
| Dimensions | 4200 × 1450 × 2100 mm |
| Weight | Approx. 5200 kg |
| Warranty | 12 months (extended available) |

800 kVA Open Type Diesel Generator Set
Industrial-grade prime and standby power for factories, mining sites and utilities. Designed for continuous operation with heavy-duty components and remote monitoring.
| Rated Power | 800 kVA / 640 kW (Prime) |
|---|---|
| Engine | Shangchai SC12E, water-cooled, 12-cylinder options available |
| Alternator | Stamford / Mecc Alte brushless |
| Controller | Deep Sea 8610 / ComAp InteliLite |
| Voltage | 400/440/480 V, 3-phase |
| Frequency | 50 Hz / 60 Hz |
| Fuel Tank | 900 L base tank |
| Dimensions | 4600 × 1600 × 2200 mm |
| Weight | Approx. 7800 kg |
| Warranty | 12 months (extended available) |

1000 kVA Container Diesel Generator Set
A complete power station in a 20ft container — weatherproof, secure and ready for harsh environments. Integrated day tank, fire suppression points, internal lighting and large service doors.
| Rated Power | 1000 kVA / 800 kW (Prime) |
|---|---|
| Engine | Cummins KTA19-G8, water-cooled, turbocharged |
| Alternator | Stamford HC734 brushless |
| Controller | ComAp InteliLite / Deep Sea 8610 |
| Voltage | 400/480 V, 3-phase (6.3/10.5/11 kV on request) |
| Frequency | 50 Hz / 60 Hz |
| Container | 20ft ISO, sound-attenuated, all-weather |
| Fuel Tank | 1000 L integrated day tank |
| Weight | Approx. 12000 kg |
| Warranty | 12 months (extended available) |

1250 kVA Open Type Diesel Generator Set
Large-scale prime power for industrial parks, ports, mining and utility projects. 24V electric start, full instrumentation, and options for parallel operation and medium-voltage output.
| Rated Power | 1250 kVA / 1000 kW (Prime) |
|---|---|
| Engine | Cummins KTA38-G9, water-cooled, turbocharged |
| Alternator | Stamford HCI634 brushless |
| Controller | Deep Sea 8610 / ComAp, parallel capable |
| Voltage | 400/480 V, 3-phase (6.3/10.5/11 kV on request) |
| Frequency | 50 Hz / 60 Hz |
| Fuel Tank | 1200 L base tank |
| Dimensions | 5500 × 1900 × 2500 mm |
| Weight | Approx. 13500 kg |
| Warranty | 12 months (extended available) |

Home Energy Storage 10 kWh
A stackable LiFePO4 home battery with an integrated 5 kW hybrid inverter — solar charging, grid backup and off-grid operation in one cabinet. Expandable in 5 kWh steps up to 30 kWh.
| Usable Capacity | 10 kWh (expandable to 30 kWh) |
|---|---|
| Battery Chemistry | LiFePO4 (LFP), module-level BMS |
| Inverter | 5 kW hybrid — grid-tie + off-grid, EPS backup |
| Output | 220/230 V single-phase, 50/60 Hz |
| Depth of Discharge | 90% usable DoD |
| Cycle Life | 6000+ cycles @ 80% DoD |
| Mounting | Floor-standing, stackable modules |
| Protection | Over/under voltage, over-current, over-temperature, IP54 |
| Warranty | 5 years (extended available) |

Commercial ESS 100 kW / 215 kWh
An all-in-one liquid-cooled storage cabinet for commercial peak shaving, solar self-consumption and backup power. Pre-assembled with PCS, battery, BMS and fire suppression — install and commission in days.
| Rated Power | 100 kW PCS (AC side) |
|---|---|
| Rated Capacity | 215 kWh LiFePO4 |
| Cooling | Liquid cooling, integrated HVAC |
| Voltage | 400 V, 3-phase, 50/60 Hz |
| Application | Peak shaving, solar + storage, backup power, demand response |
| BMS | 3-level BMS with cell-level monitoring |
| Safety | Aerosol fire suppression, IP54, outdoor rated |
| Installation | Skid-mounted, pre-tested before shipment |
| Warranty | 5 years (extended available) |

Containerized ESS 1 MW / 2 MWh
A complete utility-grade storage unit in a 20ft container — PCS, LFP batteries, liquid cooling, EMS and fire protection integrated and factory-tested. Built for grid services, renewable firming and island microgrids.
| Rated Power | 1 MW PCS (AC side) |
|---|---|
| Rated Capacity | 2 MWh LiFePO4 |
| Container | 20ft ISO, sound-attenuated, all-weather |
| Cooling | Liquid cooling + HVAC management |
| Grid Support | On-grid / off-grid, black start, frequency regulation |
| EMS | Integrated EMS with remote monitoring |
| Safety | Multi-level fire suppression, gas detection, IP54 |
| Delivery | Factory-tested, export packed, plug-and-play on site |
| Warranty | 5 years (extended available) |

Hybrid Inverter 8 kW
A wall-mounted hybrid inverter that combines solar PV input, battery charging and grid/generator backup in one unit. Ideal for residential solar-plus-storage and small commercial off-grid systems.
| Rated Power | 8 kW (peak 9 kW) |
|---|---|
| PV Input | Up to 12 kW, dual MPPT |
| Battery Port | 48 V LiFePO4, up to 200 Ah |
| Output | 230 V single-phase, 50/60 Hz |
| Modes | On-grid, off-grid, hybrid, EPS backup |
| Display | LCD with real-time monitoring |
| Protection | IP65, anti-islanding, surge protection |
| Warranty | 5 years (extended available) |

Portable Power Station 500 W
A compact LiFePO4 power station for field work, camping, trade booths and emergency phone/laptop charging. Quiet, zero-emission, and rechargeable from wall, car or solar.
| Rated Output | 500 W (1000 W surge) |
|---|---|
| Capacity | 518 Wh LiFePO4 |
| AC Outlets | 2 × 110/220 V, pure sine wave |
| USB | USB-C PD 100 W, USB-A × 2 |
| Solar Input | Up to 200 W (MC4) |
| Cycle Life | 3000+ cycles @ 80% DoD |
| Weight | Approx. 6.5 kg |
| Warranty | 2 years (extended available) |

Portable Power Station 2000 W
A high-capacity power station that runs tools, fridges and medical devices on site or at home. UPS mode switches in under 20 ms, and it accepts up to 800 W of solar input for full off-grid days.
| Rated Output | 2000 W (4000 W surge) |
|---|---|
| Capacity | 2048 Wh LiFePO4 |
| AC Outlets | 4 × 110/220 V, pure sine wave |
| USB | USB-C PD × 2 (100 W), USB-A × 2 |
| Solar Input | Up to 800 W (MC4) |
| UPS Mode | < 20 ms switchover |
| Weight | Approx. 24 kg |
| Warranty | 2 years (extended available) |

Portable Generator 3 kVA
A light, carryable generator for small shops, kiosks, farms and emergency home backup. Petrol engine with recoil start (diesel option on request), AVR for stable voltage and low fuel consumption.
| Rated Power | 3 kVA / 2.4 kW |
|---|---|
| Engine | Single-cylinder petrol, recoil start (diesel option on request) |
| Output | 230 V single-phase, 50/60 Hz |
| Voltage Regulation | AVR (auto voltage regulator) |
| Fuel Tank | 15 L, approx. 6 h runtime @ 75% load |
| Noise Level | ≤ 68 dB(A) @ 7 m |
| Weight | Approx. 38 kg |
| Warranty | 12 months (extended available) |

Portable Generator 6 kVA
A wheeled, electric-start generator for contractors, workshops and residential backup. Runs pumps, power tools and lighting, with a control panel for easy monitoring and protection.
| Rated Power | 6 kVA / 4.8 kW |
|---|---|
| Engine | Single-cylinder petrol, electric + recoil start (diesel option on request) |
| Output | 230 V single-phase, 50/60 Hz |
| Voltage Regulation | AVR, overload protection |
| Fuel Tank | 25 L, approx. 8 h runtime @ 75% load |
| Noise Level | ≤ 72 dB(A) @ 7 m |
| Mobility | Wheel kit + folding handle |
| Warranty | 12 months (extended available) |

50 kVA Silent Natural Gas Generator Set
A compact soundproof gas generator set for commercial buildings, telecom and small manufacturing. Runs on natural gas or city pipeline gas with spark-ignited engine, lower fuel cost and clean, quiet operation.
| Rated Power | 50 kVA / 40 kW (prime) |
|---|---|
| Engine | 4-cylinder spark-ignited gas engine, electronic governor |
| Output | 400/230 V three-phase, 50 Hz (480 V / 60 Hz on request) |
| Fuel | Natural gas / city pipeline gas, inlet 5–20 kPa |
| Gas Consumption | Approx. 12–14 Nm³/h @ 75% load |
| Noise Level | ≤ 68 dB(A) @ 7 m |
| Control | Deep Sea / Genset controller, ATS ready, CHP interface |
| Warranty | 12 months (extended available) |

150 kVA Open Natural Gas Generator Set
An open-frame gas generator set for continuous duty in factories, greenhouses, farms and remote sites with permanent gas supply. Lower running cost than diesel and significantly cleaner exhaust.
| Rated Power | 150 kVA / 120 kW (prime) |
|---|---|
| Engine | 6-cylinder spark-ignited gas engine, electronic governor |
| Output | 400/230 V three-phase, 50 Hz (480 V / 60 Hz on request) |
| Fuel | Natural gas / city pipeline gas, inlet 10–30 kPa |
| Gas Consumption | Approx. 32–36 Nm³/h @ 75% load |
| Voltage Regulation | ±0.5% AVR, suitable for sensitive loads |
| Cooling | Radiator cooling, suitable for continuous duty |
| Warranty | 12 months (extended available) |

300 kVA Silent Natural Gas Generator Set
A turbocharged, soundproof gas generator set for industrial parks, hospitals and data centers with gas supply. Ideal for combined heat and power (CHP) with optional heat recovery.
| Rated Power | 300 kVA / 240 kW (prime) |
|---|---|
| Engine | 6-cylinder turbocharged spark-ignited gas engine |
| Output | 400/230 V three-phase, 50 Hz (480 V / 60 Hz on request) |
| Fuel | Natural gas / city pipeline gas, inlet 15–40 kPa |
| Gas Consumption | Approx. 62–70 Nm³/h @ 75% load |
| Noise Level | ≤ 72 dB(A) @ 7 m |
| CHP Option | Heat recovery exchanger for hot water / thermal output |
| Warranty | 12 months (extended available) |

500 kVA Container Natural Gas Generator Set
A turnkey 20ft container gas power plant for utility-scale backup, peak shaving and remote grid support. Fully integrated with genset, gas train, switchgear, fire suppression and acoustic treatment.
| Rated Power | 500 kVA / 400 kW (prime) |
|---|---|
| Engine | 12-cylinder turbocharged spark-ignited gas engine |
| Output | 400/230 V three-phase, 50 Hz (6.3 kV / 11 kV medium voltage on request) |
| Fuel | Natural gas / city pipeline gas, inlet 25–60 kPa |
| Gas Consumption | Approx. 105–118 Nm³/h @ 75% load |
| Container | 20ft ISO high cube, acoustic, weatherproof, lockable |
| Integrated | Gas train, MCCB, ATS, fire suppression, remote monitoring |
| Warranty | 12 months (extended available) |
From Inquiry to After-Sales, One Accountable Team
A clear, transparent process — you always know where your order stands.
Inquiry & Solution
Tell us your power requirement, voltage, frequency and application. We reply with a tailored solution and quotation within 24–48 hours.
Order & Production
After confirmation, production starts at our partner factory. You receive regular progress updates with photos of your unit on the line.
Inspection & Testing
Every unit is run under full load and checked — engine, alternator, controller, wiring and safety devices — per ISO 8528 / GB/T 2820. Test report and video sent to you.
Packing & Shipping
Export-grade packing (wooden case, moisture protection). We handle booking, documentation and clearance support — FOB, CIF, CFR or DDP.
After-Sales Support
Installation guidance, commissioning assistance, warranty service and spare parts — our WhatsApp line stays open for the life of the machine.
Power for Every Industry
From a single telecom tower to a multi-megawatt industrial park, we size, build and deliver the right power solution — generator sets, battery storage or portable power — for prime power, standby power, peak shaving or continuous operation.





Serving Buyers Across the World
Importers, contractors and project developers trust our export team to deliver power equipment that arrives on time, matches the agreed specification, and comes with documentation that clears customs smoothly.
- Africa
- Middle East
- Southeast Asia
- South America
- Central Asia
- Europe
- Oceania
- North America

How to Choose the Right Power Solution
Practical answers to the questions buyers ask before placing an order — sizing, product type, voltage, storage and shipping. Real export guidance, not sales talk.
How Many kVA Do You Need?
Add up the loads that must run at the same time, then allow for starting surge — motors can draw three to five times their running current on start-up. As a rule of thumb, aim for 70–80% load at prime power. Send us your equipment list and we will calculate the correct kVA for free.
Get free sizing on WhatsAppOpen, Silent, Trailer or Container?
Open type sets are the most economical for dedicated genset rooms and industrial plants. Silent sets add a soundproof canopy for hospitals, hotels and events. Trailer-mounted units move between job sites, and containerized sets are a complete weatherproof power station for mining, data centers and remote projects.
Ask which type fits your projectVoltage & Frequency by Country
Standard export outputs are 220/380 V, 230/400 V, 415/240 V, 440 V and 480 V, three-phase, in 50 Hz or 60 Hz to match your grid. Single-phase and medium-voltage outputs (6.3 / 10.5 / 11 kV) are available on request. Tell us your country and we supply the correct configuration.
Check voltage for your countryExport Documentation & Shipping
We ship FOB, CIF, CFR or DDP by sea, air or land to any port, with commercial invoice, packing list, certificate of origin, test reports and operation manuals. CE-marked units and third-party inspection (SGS / BV) are available on request.
Ask about shipping to your portLatest Articles for Generator Buyers
Practical buying guides written by our export team — sizing, voltage, generator types and more. New articles published regularly.
How Long Can a Diesel Generator Run Continuously?
Prime vs standby ratings, 24/7 operation rules, oil and fuel planning — can your set run for days or weeks without stopping?
Read article September 18, 2026Diesel Generator for Data Center: Backup Power Design Guide
Sizing from IT load, N+1 redundancy, ATS transfer and load testing — the configuration that keeps a facility genuinely protected.
Read article September 18, 2026How to Ship a Diesel Generator Overseas: Export & Logistics Guide
HS codes, export documents, FCL vs LCL, FOB/CIF/DDP and lead times — the full journey from Qingdao to your port.
Read articleFrequently Asked Questions
Quick answers to the questions buyers ask us most. For anything else, message us on WhatsApp.
Open type units: 10–20 days. Silent type: 20–35 days. Trailer and container units: 30–45 days, depending on power, engine brand and customization. Lead time is confirmed in your quotation after specification is agreed.
Standard outputs are 220/380 V, 230/400 V, 415/240 V, 440 V and 480 V, three-phase, in both 50 Hz and 60 Hz. Single-phase units and medium-voltage outputs (6.3 / 10.5 / 11 kV) are available on request.
Every unit carries a 12-month warranty from the date of shipment (extended warranty available). We provide 24/7 remote support on WhatsApp, installation and commissioning guidance, operation manuals, and OEM-compatible spare parts supply.
Yes. You can choose the engine brand (Cummins, Perkins, Weichai, Yuchai, Shangchai and more), alternator, controller, ATS/AMF panels, voltage, frequency, fuel system, soundproofing level, trailer or container configuration, paint color and markings.
Production is supervised at our partner factories and each unit is full-load tested before packing, per ISO 8528 / GB/T 2820. We send you the test report, running video and photos. Third-party inspection (SGS / BV) is available on request.
We accept T/T, L/C at sight and other agreed methods. Typical terms: 30% deposit to start production, 70% balance before shipment. Trade assurance options are available on the platform you found us on.
Yes — filters, injectors, gaskets, sensors, controllers and other wear parts can be supplied with your order or shipped later. Ask us for a recommended spare parts list for your unit.
Yes. Our energy storage line covers home battery systems (from 10 kWh), commercial cabinets (100 kW / 215 kWh) and utility-scale container systems (1 MW / 2 MWh), all LiFePO4 chemistry with integrated BMS. Hybrid inverters and solar-plus-storage configurations are available.
Yes — portable power stations from 500 W to 2000 W for work sites, outdoor events and emergencies, plus compact portable generators from 3 kVA to 6 kVA. Both lines ship worldwide with the same export documentation and support as our generator sets.
We handle export packing, booking and documentation, and work with experienced freight forwarders for FOB, CIF, CFR and DDP terms. Just tell us your port — we will quote the total landed cost. Message us on WhatsApp with your details.
Get a Quote in 24–48 Hours
Tell us what you need — product line, power, voltage, frequency, quantity and destination port. Our export team will come back with a solution and quotation.
[email protected]
For drawings, specifications and long quotations
Export Office
Qingdao, Shandong, China
Major port city — convenient for sea freight worldwide
Working Hours
Monday – Saturday: 9:00 – 18:00 (GMT+8)
WhatsApp stays online for urgent inquiries
