Synergy Engineering and Services Co., Ltd. | Overseas Solar & Storage EPC Solutions

Scenarios

Scenario-Based Solutions

We map project requirements into easier-to-judge scenarios. Each emphasizes applicable goals, system priorities and delivery focus, helping clients clarify the next collaboration step faster.

Utility

Utility-Scale PV Plant EPC

For ground-mounted centralized plants above 10MW, suitable for overseas large energy projects on wasteland, mountainous or tidal-flat sites, providing one-stop delivery of survey, design, full equipment, shipping, construction guidance and grid-connection commissioning, with optional storage for PV+storage integration.

System core

Overall planning of modules, inverters, mounting, cabling, combining and step-up distribution.

Solution focus

Capacity organization, grid-connection approach, construction zoning, material delivery rhythm and PV+storage configuration.

Collaboration targets

Owners, investors, local EPC and grid-connection support teams.

C&I

C&I Rooftop Solar + Storage

For factories, warehouses and commercial buildings, using PV + storage for self-consumption, lower electricity costs and backup power during outages, balancing roof conditions, load profiles and peak-valley strategies.

System core

Modules, inverters, storage system, EMS and distribution retrofit interfaces.

Solution focus

Building adaptation, load curve, revenue logic, peak-valley arbitrage and phased implementation.

Collaboration targets

Owner energy teams, EPC, electrical contractors and operators.

BESS

Containerized Storage Plant

For standalone and grid-side storage projects, delivering complete systems around storage containers, PCS, BMS, step-up and grid-connection, supporting peak shaving, frequency regulation, backup and renewable co-location.

System core

Battery system, PCS, BMS, EMS, step-up distribution and safety auxiliary systems.

Solution focus

Charge/discharge strategy, system integration testing, documentation completeness and site interface coordination.

Collaboration targets

Project developers, investors, grid interface and installation/commissioning teams.

Microgrid

Off-Grid / Microgrid Energy System

For areas without or with weak grids, such as mining sites, islands and remote villages, building a hybrid microgrid of PV + storage + backup diesel generators, emphasizing multi-energy coordination, supply stability and O&M convenience.

System core

PV, storage, inverter control, backup diesel generators and microgrid energy management.

Solution focus

Load priority, backup strategy, system stability and long-term operating reliability.

Collaboration targets

On-site O&M teams, project management and multi-energy interface parties.

Agri/Floating

Agrivoltaics & Floating PV

A value-added solution for large projects, using agrivoltaics and floating PV for combined use of land and water bodies, improving overall project returns and sustainability.

System core

Modules, mounting (high-tilt/floating platforms), inverters and grid-connection systems.

Solution focus

Combined land/water use, mounting selection, environmental adaptation and revenue estimation.

Collaboration targets

Owners, investors, agriculture/water management authorities and local EPC.

Boundary Matrix

Solution Boundary Matrix / Comparison

To avoid forcing different projects into the same template, we use a boundary matrix to explain typical boundaries and delivery focus for each solution type. This supports early-stage judgment and scope clarification.

Utility

Utility-Scale PV Plant EPC

Better suited to scheme design driven by generation scale, grid-connection path and construction organization.

C&I

C&I Rooftop Solar + Storage

Usually must simultaneously meet energy saving, peak shaving and power stability goals.

BESS

Containerized Storage Plant

Focus is on storage system consistency, operating strategy and integration testing efficiency.

Microgrid

Off-Grid / Microgrid Energy System

Usually focuses more on continuous supply capability, backup strategy and multi-energy coordination logic.

Agri/Floating

Agrivoltaics & Floating PV

Usually a value-added option for large ground projects, evaluated against local policy and environmental conditions.

Delivery Handover

Delivery Model Alignment

Once the solution is set, the project still needs to move into execution. Based on the client's existing resources and collaboration depth, we align delivery into the following models.

Model A

Equipment Supply (FOB)

Full equipment shipped from factory with technical drawings and certification documents; client handles local construction.

Model B

Equipment + Overseas Technical Services

Supply plus dispatched engineers for on-site technical guidance and commissioning to improve handover efficiency.

Model C

Full EPC Turnkey

One-stop delivery from early survey and design to grid-connection acceptance, reducing multi-party interface pressure.