Haizhisen Energy integrated energy service key visual
Energy Saving & Carbon Reduction · Full-Chain Power Management

Tech-Driven Energy Services

Deep expertise in commercial & industrial PV, power optimization, market-based power retail, power quality management and smart energy management —
delivering one-stop integrated energy solutions from electricity cost savings to green power generation for industrial and commercial customers.

Get Energy Solutions About Haizhisen
  • Technology at the core, empowering every industry
  • Source-Grid-Load-Storage full-chain synergy
  • Self-Developed Smart Energy Platform
Haizhisen commercial & industrial PV plant full-lifecycle service
Commercial PV · Full-Lifecycle Management

Good Solar, Haizhisen

25 years of guaranteed generation — from development, survey, design, procurement and construction to smart O&M, covering the full lifecycle of commercial PV plants.

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  • 200MW+ Commercial PV Installed Capacity
  • 25-Year Full-Lifecycle O&M Guarantee
  • PV-Storage Integration · Standardized Construction
Haizhisen Energy — nine years of deep cultivation and global expansion
Nine Years of Dedication, Going Global

Make Every kWh Count

Every kilowatt-hour connects thousands of homes and carries the courage of businesses moving forward.
With 200 million kWh of annual generation, 199,000 tons of CO₂ reduction and over ¥2.6 billion in cumulative electricity savings, we respond to the national “dual carbon” strategy with concrete action.

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  • ¥2.6B+ Cumulative Electricity Savings
  • 20+ Provinces Covered
  • 60+ Qualifications & Honors
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200+
MW
PV Installed Capacity
2
GWh
Annual Generation
19.9
Kilotons
Annual CO₂ Reduction
6600+
Partner Clients
Customer Segments

Three Core Segments · Full-Lifecycle Energy Services

From partners and industrial owners to government/parks — tailored cooperation models and solutions for every segment.

Partners / Intermediary Partners

Regional resource partners, channel dealers, project intermediary partners

Core Needs
  • High-yield revenue sharing
  • Full-process support
  • Fast settlement & transparent progress
  • Brand & qualification backing
Partner with Haizhisen, share green energy dividends
Apply to Partner

Industrial & Commercial Owners

Manufacturing, logistics, commercial complexes, high-energy enterprises and other roof owners

Core Needs
  • Lower electricity costs
  • Stable 25-year returns
  • Zero-investment / low-threshold models
  • Professional worry-free O&M
Turn rooftops into assets, save power to earn
Estimate Roof Returns

Government / Parks

Local government, economic zones, high-tech zones, industrial parks, urban investment platforms

Core Needs
  • Whole-county / park rollout
  • Green business card for investment
  • Carbon-peak goals
  • Energy infrastructure upgrade
Whole-park green upgrade, support carbon goals
Consult Park Solutions
About Haizhisen

Make every kWh count, let every person grow

Haizhisen team Haizhisen team Haizhisen team
United as One, Moving Forward
A front-line team with 9 years in the energy sector
National High-tech Enterprise SRDI Enterprise

Haizhisen Energy is the core brand of Meidu Energy (Hainan) Group, founded in 2018. As a national high-tech enterprise and a specialized, refined, distinctive and innovative (SRDI) enterprise, we are anchored in the national 'dual carbon' strategy and committed to building a diversified, low-carbon, safe, intelligent, clean and efficient integrated energy system.

Focused on commercial & industrial PV, power optimization, market-based power retail, power quality management and smart energy management, we deliver one-stop integrated energy solutions from electricity cost savings to green power generation for industrial and commercial customers, helping enterprises save energy and cut carbon through refined electricity management.

About Haizhisen
Qualifications

Honors · the technical foundation of a tech company

From high-tech enterprise certification to patents, software copyrights and ISO systems — a comprehensive qualification matrix.

Patent certificate Patents 1 invention patent & 5 utility models 6
No. ZL 2022 2 3278460.X Type Utility Model
Engineering qualification Engineering Qualification Construction Contractor · Power Installation · Work Safety License 3 Items
Grade General Construction Contractor II Installation Power Facility Grade III
High-tech enterprise High-tech Enterprise National-level tech enterprise National
Level National Validity 3 Years
Software copyright Software Copyrights Smart O&M & energy management platforms 46
Reg. No. 01 Category Software Copyright
60+
Authoritative Honors
46
Software Copyrights
6
Patents
9 years
Industry Experience
View All Certificates

Note: Generation, CO₂ reduction and cost-saving figures shown are theoretical equivalent estimates based on industry experience and project conditions, for reference only; actual figures are subject to real project operation data.

Business

Six capabilities building an integrated energy service matrix

Full-chain integrated energy solutions from design and construction to O&M for industrial and commercial customers, building one-stop energy services covering commercial PV, energy storage, power optimization, power retail and power quality management.

Nationwide · Global Vision

Drawing a New Energy Map
with Professional Strength

Deeply engaged in industrial and commercial energy services, building an integrated business network covering PV, storage, power retail and O&M to maximize value per kWh.

Explore Full Business Map
Commercial PV Commercial PV C&I rooftop PV Smart O&M Smart O&M Full-chain source-grid-load-storage digitalization Energy Storage Energy Storage Peak-valley arbitrage & backup Power Optimization Power Optimization Power quality management Market-based Power Retail Market-based Power Retail A cheaper electricity option Power Quality Management Power Quality Management Power factor 0.9+
Commercial PV Energy Storage Power Optimization Market-based Power Retail Power Quality Management Smart O&M
Solutions

Four scenario-based solutions, customized to solve energy pain points

From cost reduction and PV-storage efficiency to whole-region green upgrades for government and parks — four solutions meeting energy needs across different scenarios.

Commercial & Industrial PV Solution Cut costs 10%-30%Rooftop monetization25-year returns Learn More Storage + PV-Storage Integrated Solution Cut costs 15%-40%Reliable powerFast payback Learn More Integrated Energy Management Solution Full-chain digitalEnergy control20%+ efficiency Learn More Government / Park Whole-Region Solution Rapid deploymentGreen upgradeInvestment highlight Learn More
Cases

Deep in All Industries · Diversified Cross-Industry Experience

Serving 20+ industries, accurately identifying energy-saving opportunities in different energy-use scenarios.

Manufacturing
Food Processing
Building Materials
Pharma & Health
Logistics & Warehousing
Commercial Complexes
Education
Agriculture & Farming
Electronics & IT
Chemicals & Textiles
Public Utilities
New Energy
The Green Value of One kWh
Saving 1 kWh = reducing 0.997 kg CO₂ emissions = saving 0.4 kg standard coal = saving 4 liters of clean water
One kWh = lighting a fluorescent lamp for 33 hours = running a refrigerator for 36 hours = fully charging a phone 100+ times

Commercial & Industrial PV Benchmarks · Selected Projects

Ranked by installed capacity, across 20+ provinces

More than that......
200MW+
Total Capacity
200GWh
Annual Generation
25years
Lifecycle O&M Guarantee
19.910k t
Annual CO₂ Reduction

Other Business Partners (Partial List)

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News

Insights into energy trends · interpreting industry value

Aggregating national and local policies and industry news on energy market reform, distributed PV and storage.

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Contact Us

Partner with Haizhisen to open a green future

From roof assessment, storage design and energy optimization to channel cooperation, our professional team provides one-stop services from consultation to delivery.

Business: 0371-55185259
Email: postmaster@hzsny.cn
Address: 8F, Building 1, Qianxi Plaza, Zhengdong New District, Zhengzhou, Henan

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Haizhisen Energy · Make every kWh count Consult Our Energy Experts