What HN Power does

HN Power (Shanghai Haonan Power Equipment Co., Ltd., 上海昊楠动力设备有限公司) is a privately-held diesel generator rental, sales, and recycling company headquartered at 193 Sunnan Road, Xinchang Town, Pudong New Area, Shanghai. Founded in 2022, the company rents generator sets ranging from 30 kVA to 1000 kVA under short-term (1 day to 1 year) and long-term (1–5 year) operating-lease contracts to customers across the Yangtze River Delta (Shanghai, Jiangsu, Zhejiang). Its primary customer verticals are construction firms, healthcare facilities, exhibition/event organizers, and shipyard operators; the website lists major state-owned construction counterparties including China Railway, China Nuclear Construction, Shanghai Construction, Shanghai Zhongjian, China Anneng, Tunneling Stock, and Nanhui Construction.

The core rental fleet comprises silent and open-type diesel generators featuring Cummins and Volvo brand engines, supported by a 24/7 technical response capability and an inventory model designed for short delivery cycles. Beyond standard rentals, HN Power markets two specialized products: a Marine Shore Power Variable Frequency Power Supply — a 60Hz static converter using SPWM inversion technology that converts 380V/50Hz grid power to 440V-480V/60Hz for vessels and offshore platforms, claimed to reduce operating costs by 30% versus generator-based frequency conversion — and Marine High-Power Dry Load Testing Equipment ranging from 1KVA to 5500KVA, used for ship generator commissioning, mooring, sea trial, load, and paralleling tests.

The business model centers on operating-lease rental revenue (tax-deductible monthly installments that improve customers' financial structure), bundled maintenance services, and a secondary stream from used generator sales and recycling. Go-to-market is direct sales via a phone hotline (021-61558799 / 13764796121), the shchaiyou.cn website, and on-site engineering surveys. The company holds no disclosed patents, certifications (beyond a generic "nationally certified" claim), funding, or parent organization, and is registered under Shanghai ICP filing 沪ICP备15033241号-1. Management disclosed in source material consists of a technical-support contact (Zhao Jun / 赵俊); no executive leadership team is publicly identified.

Name

HN Power

Legal name

Shanghai Haonan Power Equipment Co., Ltd. (上海昊楠动力设备有限公司)

Website

https://shchaiyou.cn

Company type

Private

Founded year

2022

Operating status

Operating

Short description

HN Power is a Shanghai-based diesel generator rental firm serving construction, healthcare, and marine clients in the Yangtze River Delta with 30 kVA–1000 kVA Cummins and Volvo units, plus specialized marine power-conversion and load-testing equipment.

Ownership category

akta.pro rank

Product category

Diesel Generator Rental & Power Equipment Services

NAICS

Commercial and Industrial Machinery and Equipment Rental and Leasing (5324), Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing (532412)

SIC

Motors & Generators (3621)

akta.pro primary industry

Industrial Power & Energy Equipment Rental/Leasing (Generators, Light Towers, Compressors) (TLABAFAG)

akta.pro secondary industry

Mobile & Temporary Diesel Power Generation (Rental/Containerized) (EUACACAI)

Keywords

• Diesel generator rental
• Marine shore power
• Generator maintenance services
• Backup power solutions
• Power equipment leasing

Headquarters

HQ city

Shanghai

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. 柴油发电机租赁 (Diesel Generator Rental): Short-term rental (1 day to 1 year) and long-term rental (1-5 years) of diesel generator sets. Short-term rental meets seasonal or temporary power needs; long-term rental includes comprehensive maintenance services.
2. 维修保养服务 (Maintenance Services): Professional maintenance and repair services with 24/7 response capability. Includes comprehensive spare parts supply and technical support for generators.
3. 二手发电机销售回收 (Used Generator Sales and Recycling): Sales and recycling of second-hand diesel generators as part of comprehensive lifecycle management services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

HN Power rents, sells, and maintains diesel generator sets (30KVA to 1000KVA) from brands such as Cummins and Volvo, in silent and open configurations. The company serves construction, healthcare, exhibition, and marine industries across the Yangtze River Delta with short-term and long-term rental plans, on-site maintenance, and specialized marine shore power variable frequency power supply and dry load testing equipment.

Product overview

HN Power (Shanghai Haonan Power Equipment Co., Ltd.) is a diesel generator rental and sales company providing a portfolio of power generation solutions including silent and open-type diesel generators from 30 kVA to 1000 kVA, featuring Cummins and Volvo brand engines. The company offers both short-term (1 day to 1 year) and long-term (1-5 year) rental options with comprehensive maintenance included. Specialized offerings include marine shore power variable frequency converters and high-power dry load testing equipment for shipyards, covering applications in construction, hospitals, exhibitions, and maritime industries across the Yangtze River Delta region.

Differentiator

Problem solved

Functional benefit

Brands

• 康明斯发电机组租赁 (Cummins Generator Rental): Cummins brand diesel generator rental services including open and silent types ranging from open-type to soundproof models
• 沃尔沃发电机组租赁 (Volvo Generator Rental)
• 静音式柴油发电机租赁 (Silent Diesel Generator Rental)
• 开放式柴油发电机租赁 (Open Diesel Generator Rental)

Products and services

• Silent Diesel Generator Rental Short-term and long-term rental of low-noise silent diesel generator sets for construction sites, hospitals, hotels, exhibitions, and events where noise restrictions apply.
• Open Diesel Generator Rental Rental of open-frame diesel generators for industrial and outdoor use where noise is not the primary concern.
• Cummins Diesel Generator Rental Rental of Cummins-branded diesel generator sets in various capacities for industrial and commercial backup or prime power applications.
• Volvo Diesel Generator Rental Rental of Volvo-branded diesel generator sets for backup and prime power needs across industrial and commercial sites.
• Diesel Generator Maintenance & Repair Service Professional maintenance, troubleshooting, and repair of diesel generator sets, including delivery, installation, commissioning, and round-the-clock on-call technical support.
• Marine Shore Power Variable Frequency Power Supply Frequency-conversion shore power supply for ships in port, replacing onboard diesel auxiliary engines to reduce emissions and noise during berthing.
• Marine High-Power Dry Load Testing Equipment Dry load bank testing equipment for high-power marine engines, used for acceptance testing and load performance verification at shipyards and marine facilities.
• Used Diesel Generator Sales and Recycling Sale of second-hand diesel generator sets and recycling of older units, providing lower-cost acquisition options for buyers and disposal for end-of-life equipment.

Named customers8 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Seven partnerships are on record, tiered standard.

• 隧道股份 (Tunneling Stock)standardOthersConstruction partner company with established relationship for power generation services on construction projects
• 上海建工 (Shanghai Construction)standardOthersConstruction partner company providing construction project power generation services
• 中国安能 (China Anneng)standardOthersConstruction partner company with long-term cooperative relationship
• 南汇建工 (Nanhui Construction)standardOthersLocal construction partner in the Shanghai area
• 上海中建 (Shanghai Zhongjian)standardOthersConstruction partner company
• 中国核建 (China Nuclear Construction)standardOthersNuclear construction engineering partner
• 中国中铁 (China Railway)standardOthersRailway construction engineering partner

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Atlas Copco: Industrial power solutions provider offering mobile gensets, load banks, and temporary power rental. Directly comparable product set to HN Power's rental + dry-load testing combination, but at global scale.
• Caterpillar: Global manufacturer of construction and power generation equipment with a large Cat Rental Store network. Competes with HN Power on diesel genset supply and increasingly on rental offerings in markets adjacent to China.
• Zoomlion Heavy Industry: Major Chinese construction and heavy equipment manufacturer expanding into equipment leasing. A domestic broad incumbent that could compete with HN Power on construction-site temporary power rental in the YRD.
• XCMG: Leading Chinese construction machinery manufacturer with a growing rental/financing arm. Comparable as a domestic broad incumbent that bundles construction equipment and auxiliary power offerings into SOE and infrastructure contracts.
• United Rentals: World's largest equipment rental company with a Power & HVAC division that rents diesel generators, climate-control, and temporary power distribution. Provides a benchmark for what scaled rental-of-power looks like.
• Ashtead Group / Sunbelt Rentals: Major equipment rental group (Sunbelt Rentals in North America, A-Plant in UK) offering power generation, climate control, and pump rental. Comparable diversified-rental model with industrial/generator exposure.
• Cummins: World's largest independent diesel engine manufacturer and a major OEM of generator sets. HN Power rents Cummins-branded units, making Cummins both a supplier and the closest broad incumbent competing through dealer/rental channels.
• Doosan Enerbility: Korean power and industrial OEM producing gas turbines, engines, and generator sets. A relevant broad incumbent supplying gensets that compete in the same marine and industrial power generation markets HN Power serves.

Direct peers

• Kohler Power Systems: Manufacturer and supplier of industrial generator sets (Kohler-branded, 8-4500kW) with rental/sales channels serving healthcare, data centers, and construction — overlapping HN Power's customer verticals and product specs.
• Aggreko: Global leader in temporary/mobile power generation rental. Directly comparable business model: short- and long-term diesel genset rental with bundled maintenance and grid-scale temporary power projects.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HN Power