Small-Scale Commercial & Industrial Energy Storage Solution

Empowering small businesses with safe, efficient, and smart energy management

Grid-tied / Off-grid Ready

Integrated PV + Storage

Parallel Expansion Supported

Modular Design

Power Range: 15-50kW

Reasons to Invest Small-Scale C&I Energy Storage Solution

High Electricity Bills

Difficult to manage peak-valley price differences

Unstable Power Supply

Risk of business interruptions

PV Waste

Low self-consumption, long payback period

Fast-Growing Power Demand

Expansion limited by grid capacity

Small C&I Energy Storage Solution

A Smarter, More Flexible Way to Manage Power

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It helps reduce operational costs while improving power reliability—giving users greater visibility and confidence in their energy usage.

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Whether for peak shaving on-grid or backup support off-grid, the CESC small C&I solution delivers a stable and energy-efficient power experience through flexible system design and intelligent control.

Grid-Tied Mode | Smarter Energy Use,

Lower Operational Costs

From PV-storage synergy to intelligent load management, build a safe, efficient, and flexible grid-connected power system.

AC Coupling + Easy ESS Upgrade

Ideal for upgrading existing PV systems to energy storage

Plug-and-play integration with no rewiring required

Store excess solar during the day, use it at night — maximizing solar yield

Perfect for phased investments: PV first, storage later

Fast deployment, remote monitoring, and cost-effective setup

100% Unbalanced Load Support

Tailored for small commercial scenarios with unbalanced loads

Supports 100% unbalanced three-phase output — ideal for cafés, offices, and light commercial use

Prevents false alarms and power waste typical of conventional systems

Delivers stable output for critical equipment

Enhances system compatibility and overall efficiency

Dynamic Load Balancing + Scenario Adaptability

Responsive energy flow for diverse and dynamic use cases

Real-time load monitoring and automatic phase balancing

No external load controller required — built-in optimization

Designed for variable load environments like clinics, apartments, and coffee shops

Operates smoothly with minimal user intervention

Parallel System Expansion

Scalable capacity to grow with your business

Supports up to 10 inverters in parallel for flexible system sizing

Deploy in stages — ideal for growing loads or limited upfront budgets

Independent operation or centralized dispatch — both supported

Suitable for buildings, mid-sized shops, and boutique hotels

Off-Grid Mode | Build a Self-Reliant,

Standalone Energy System

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Supports hybrid generation: solar, storage, and diesel generator

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Seamless switch between on/off-grid modes in <10ms for critical loads

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Black-start capability ensures power recovery after full outage

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Ideal for farms, wineries, and remote facilities with unstable or no grid

AI Energy Management Platform | Intelligent

Power Dispatch at Your Fingertips

  • Six-period scheduling for time-of-use optimization
  • Real-time system data visualization
  • Coordination of PV, storage, and diesel power sources
  • Fault alerts and safety protection integration
  • Remote monitoring via mobile and web anytime, anywhere
Restaurants

Public Services & Critical Infrastructure

Ideal for scenarios where power reliability is crucial and public access is frequent Restaurants

Clinics
Cafes
Office Buildings
Bars

Agriculture & Rural

Applicable to production + leisure mixed electricity scenarios

Farms
Wineries

Commercial Buildings & Daily Operations

Best for businesses aiming to reduce electricity costs and improve solar ROI Apartments

Apartments
Nursing Homes
Hotels
Public Services & Critical Infrastructure
Agriculture & Rural
Commercial Buildings & Daily Operations

Global Certifications & Service Support

CE / UL / TÜV / FCC certified across the full product range

Fully compliant with market entry standards in over 100 countries globally

On-site engineering services, remote technical support, and battery recycling programs available

Core Hardware · High-Performance Foundation for System Stability

Mars Plus Hybrid Inverter

  • Power range options: 15kW / 30kW / 50kW
  • Fast switching between on-grid and off-grid modes
  • Supports 100% unbalanced load and multi-unit parallel operation
  • Built-in 6-period programmable scheduling
  • Up to 98.1% conversion efficiency with triple MPPT design
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Mars HV10 Battery System

  • 10.24kWh per module, scalable up to 300kWh
  • 1C high-rate discharge, performs reliably down to -20°C
  • Integrated smart BMS with black start and remote monitoring
  • IP65-rated protection, suitable for outdoor installation
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