This Weichai diesel generator (Model: WP4.1D95E201) with 80kVA prime power and 100kVA standby generator capacity is a highly efficient, compact enclosed silent diesel generator. Driven by a genuine original Weichai inline four-cylinder industrial diesel engine, this silent genset is developed on the mature WP4.1 compact power platform. Complying with China Non-road Stage III emission standards, ISO8528 specifications, and CE/SGS certifications, this Weichai silent generator has become a mainstream backup power solution and prime power choice for small construction sites, residential communities, telecom base stations, and processing factories across Africa, Southeast Asia, and the Middle East markets.

Every finished soundproof diesel generator completes a strict full-load aging running inspection for 4 hours before factory delivery. This reliable standby power solution is integrally assembled with a lightweight thickened silent canopy, an H-class pure copper brushless alternator, an intelligent digital control panel, and an integrated base daily fuel tank as an all-in-one unit. The standard rated speed for this 80kVA/100kVA genset is 1500RPM for the 50Hz market with 400/230V output, while a customized 1800RPM/60Hz setup can be modified to match different countries' grid standards, making it a versatile emergency power solution.

Based on ISO8528 definitions, the rated prime power of this 80kVA prime generator is 64kW/80kVA for unlimited continuous generation. The maximum transient overload capacity of this 100kVA silent generator reaches up to 80kW/100kVA, supporting a 10% short-time overload within one hour every 12 hours. This ensures the enclosed diesel generator efficiently copes with instantaneous power surges from factory equipment when the municipal grid cuts off.

Benefiting from an optimized multi-layer composite noise reduction cabinet, this silent diesel generator keeps running noise below 70dB(A) at a 7-meter testing distance. Our factory owns 18 years of OEM experience focusing on this power range, guaranteeing that every Weichai engine genset uses authentic original factory spare parts. Customers choosing this genuine Weichai generator can select optional upgrades—including an ATS automatic transfer switch, 4G IoT remote cloud monitoring, an external large fuel tank, or a movable trailer chassis—to build their ideal industrial backup power system.

Original WP4.1D95E201 Inline Four-Cylinder Turbocharged Intercooled Engine, Compact Layout & Excellent Fuel Economy

The core driving part of this 80kva prime/100kva standby silent diesel generator is authentic Weichai WP4.1D95E201 four-stroke water-cooled inline four-cylinder diesel engine, two valves per cylinder design, total displacement 4.088L, bore×stroke 105mm×118mm, compression ratio 16.2:1, turbocharged intercooled intake system plus mechanical electronic governing structure, engine maximum gross power 95kW@1500RPM, abundant power reserve to steadily maintain long-term full 64kW prime rated load continuous operation under high temperature, dusty and high altitude working environment without power drop. Full-load specific fuel consumption is controlled ≤205g/kW·h, optimized swirl combustion chamber greatly improves diesel atomization and full combustion efficiency to reduce daily fuel cost for end-users. High-strength integral cast iron cylinder block and precision forged alloy crankshaft realize compact body layout, closed forced circulation water cooling system adapts humid, dusty and slightly corrosive working conditions of African rural construction projects and Southeast Asian small processing plants; engine lubricating oil filling capacity 12L, coolant volume 15L, matched with CI-4 grade 15W-40 heavy-duty diesel engine oil and standard 0# light diesel oil, equipped with DC24V compact electric startup system to achieve reliable cold startup under minus 18℃ low-temperature environment. Relying on Weichai global spare parts supply network covering over 120 countries worldwide, local spare parts purchase and on-site emergency maintenance can be finished quickly at overseas small construction sites.

2.8mm Thickened Carbon Steel Silent Canopy, Four-Layer Anti-Corrosion Treatment & Multistage Noise Elimination

Exclusive customized compact silent enclosure for the Weichai WP4.1D95E201 silent diesel generator is manufactured with 2.8mm high-quality carbon steel plate, passing pickling, phosphating, electrophoresis and high-temperature electrostatic powder coating four-layer anti-rust anti-corrosion processing to prevent outdoor long-term rain, ultraviolet ray and light corrosive gas erosion. The inner wall of entire canopy is fully paved with 60mm thick flame-retardant high-density sound absorption cotton, matched with medium-size two-stage industrial resistant exhaust muffler and full high-temperature heat insulation wrapped exhaust pipeline; eight groups of high-damping rubber shock absorbers are installed between base chassis and power assembly to eliminate mechanical vibration noise generated during engine and alternator running, final running noise ≤70dB(A)@7m test spot, fully complying with EU civil environmental protection noise emission standard. Two groups of large-size bilateral maintenance access doors with 304 stainless steel anti-theft lock and high-elasticity sealing rubber strip are reserved on cabinet both sides, maintenance staff can finish engine oil replacement, three-filter maintenance, coolant replenishment and daily whole-unit inspection without disassembling the whole silent canopy, largely shortening maintenance cycle and later-period operation cost of this 100KVA small silent diesel generator.

Wide Civil & Small Industrial Application, Cost-Effective & Global Unified After-Sales Warranty

This 80KVA prime /100KVA standby Weichai WP4.1 series silent diesel generator covers diversified civil and small industrial power supply fields: as long-term continuous prime power for remote off-grid rural processing factory, island water pump station and isolated mountain telecom base station without stable municipal grid coverage; as critical emergency standby power for small residential community, downtown clinic, small supermarket, roadside construction project and rural breeding park with strict on-site noise control standard. Compared with same-power imported Perkins silent genset, Weichai WP4.1 small silent genset reduces about 32% overall procurement cost, spare parts price is cheaper and production delivery cycle is shorter, occupying dominant market share in Africa, Southeast Asia small civil power equipment procurement market. Our factory provides global unified warranty policy for 18 months or 2000 cumulative working hours (whichever reaches first), authorized official after-sale service agents cover more than 75 mainstream countries worldwide, professional remote technical guidance and urgent spare parts delivery can be arranged within 48 hours after customers submit equipment failure feedback.

We provide multi-dimensional personalized OEM customization service for this Weichai 80kva/100kva silent diesel generator: lightweight mobile trailer base refitting, 4G IoT remote wireless monitoring module installation, exclusive customer brand LOGO printing & canopy color customization, non-standard special voltage/frequency modification matching different national grid standards.