C&I Rooftop Solar · Investment · Construction · O&M
Turn factory rooftops into sustainable green assets — zero or low upfront investment, self-consumption that cuts power costs, and surplus fed to the grid for long-term returns.
Why C&I Rooftop Solar
Idle roof area converts into a generating asset. Under the EMC model, companies invest nothing — we fund and build the plant.
Solar power serves the plant first, directly offsetting peak-hour purchases and lowering electricity costs.
Module cleaning, equipment inspection, fault handling and generation monitoring are all handled by us — no dedicated staff needed.
Filing, application, acceptance and grid connection handled end-to-end — compliant, controlled and transparent.
Three Cooperation Models
Choose flexibly based on your capital arrangements and return expectations; the right model is confirmed during initial discussions.
EMC Energy Management Contract
Zero investment from the company. We fund and build the plant; generated power is supplied at an agreed discount, with energy-saving benefits shared.
Rooftop Leasing
Lease your rooftop to us for plant construction and receive fixed rent — no involvement in generation or O&M.
Owner-Invested EPC
We provide design, procurement and construction-and-grid-connection services; the plant asset and all generation revenue belong to the owner.
Service Scope
Full-process service from rooftop survey to long-term O&M, with dedicated contacts and milestone feedback at every stage.
Measure roof area, structural capacity, waterproofing, orientation and tilt
Capacity, layout plan, generation estimates and stated assumptions
Modules, inverters, mounting and electrical equipment selection and supply-chain procurement
Standardized construction, commissioning, acceptance and grid-connection processing
Monitoring platform integration, inspection and cleaning, fault handling and generation reports
Technical Points
Modules and inverters matched to roof conditions and grid requirements, balancing efficiency and reliability.
Voltage level and connection point determined by plant distribution capacity and load.
Anti-reverse-flow and power-quality monitoring measures to meet grid technical requirements.
Generation data on our monitoring platform — real-time output, equipment status and alerts.
Applicable Scenarios
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FAQ
Capacity depends on usable roof area, orientation, tilt and structural load. We provide exact capacity and layout after an on-site survey.
It depends on the model: zero investment under EMC; rent income under leasing; under owner-invested EPC, the owner funds the plant and keeps all revenue.
Estimates combine local solar resources, tilt and orientation, system efficiency and degradation. We provide the model and assumptions; actual results depend on operating data.
We handle it end-to-end — filing, application and acceptance — with the company providing basic documentation.
Module cleaning, scheduled inspection, fault handling, generation monitoring and reporting; scope per contract.
Turn Your Factory Rooftop into a Green Asset
Tell us your rooftop or site conditions, power load and location, and we will provide an initial solution and estimation approach based on solar resources and policy conditions.