01
C&I Rooftop Solar
Rooftop PV for parks and plants — EMC, leasing and owner-invested models, with 25-year O&M.
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Hangzhou Tanxin Smart Energy Technology Co., Ltd. is a smart energy company integrating solar PV, energy storage, integrated energy and AI computing power — a full-scenario smart energy provider covering C&I solar, residential solar, off-grid microgrids, PV-storage-charging, energy storage and zero-carbon parks, with integrated investment, construction and O&M, turning every rooftop and site into a sustainable green asset.
12Segments
Business segments in total
5Groups
Segments presented in groups
Invest · Build · Operate
Full-lifecycle integrated service
Southeast Asia · Africa
Key overseas regions
Headquartered in Hangzhou, Zhejiang
Serving China · Southeast Asia · Africa
Business Segments
12 Business Segments in 5 Groups
From energy asset investment to computing services, from equipment supply to digital tools — covering the full lifecycle of new-energy projects.
1
Energy Investment & Construction
Invest · Build · Operate
02
Residential Rooftop Solar
Company-invested, full grid feed-in, rent for households — zero household investment with grid connection handled end-to-end.
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03
Off-Grid PV-Storage-Diesel Microgrid
PV + storage + diesel coordinated microgrid — replacing gensets and ensuring power continuity off-grid.
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2
Integrated Energy Solutions
PV · Storage · Charging · Carbon
04
PV Carport + EV Charging
PV-storage-charging integration with standard 20/12-space configurations, second-life storage and V2G ready.
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05
C&I / Grid-Side Energy Storage
Peak-valley arbitrage, demand management, frequency regulation and capacity compensation — from sizing to operations.
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06
Zero-Carbon Parks & Integrated Energy
Park energy diagnostics, efficiency retrofits, energy-carbon platform and power retail for green self-supply.
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3
Compute & AI Services
Renewables + Compute
07
Innovative
Compute-Power Synergy
'Renewables + storage + compute + microgrid + platform' integration — green power direct to compute, higher PV self-consumption.
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08
AI Computing Services
AI computing support and large-model capability access for enterprises and developers, with interface integration, scheduling and usage management.
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4
Products & Supply Chain
Package Supply · Export Delivery
09
Overseas Sales
Supply Chain Products
PV mounting, inverters, modules, electrical equipment and battery cabinets, with overseas sales and export delivery.
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10
New Product Lines
Mobile containerized PV-storage and balcony solar — rapid deployment, plug-and-play, for sites, field and urban homes.
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5
Digital & Overseas
Tools · Global Delivery
11
Digital Tools
The Baixing PV Calculator mini program is live — leasing/self-investment modes, solar lookup to 25-year estimates.
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12
Overseas Business
Serving Southeast Asia and Africa with project development support, export supply, system integration and localized training.
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