Energy Storage Solutions
Power When You Need It. Energy When It Matters.
Energy storage is transforming the way electricity is generated, managed, and consumed. By storing energy when it is available and making it available when required, battery energy storage systems provide greater flexibility, reliability, and control over energy use.
At Malwatte Renewable Energy Solutions, we design and implement energy storage solutions for residential, commercial, and industrial applications. Our solutions can be integrated with existing or new solar PV systems, or designed to meet specific energy management and backup requirements.
From smaller residential systems to large-scale commercial and industrial installations, we help customers select and implement the right combination of battery capacity, power output, solar generation, and energy management based on their requirements.
Why Energy Storage?
Solar energy availability depends on sunlight, while power demand continues around the clock. Our advanced Battery Energy Storage Systems (BESS) store excess solar energy and provide reliable power when it is needed most, improving energy efficiency, reliability.
Store excess solar energy for later use
Increase the utilization of solar-generated electricity
Reduce dependence on grid electricity
Improve energy availability and resilience
Manage peak demand and energy consumption
Support critical loads during power interruptions
Improve the overall flexibility of renewable energy systems
Make better use of available solar generation
Residential Energy Storage
Residential Energy Storage Solutions
For homes and small-scale users, battery storage can provide greater energy independence and reliable backup power.
Residential systems can be integrated with rooftop solar PV to store excess daytime generation and make it available during the evening or during periods when solar generation is unavailable.
Applications include
We can assess the customer’s electricity consumption, solar generation, and backup requirements to determine an appropriate battery capacity and system configuration.
Solar energy storage
Home backup power
Essential-load backup
Energy independence
Commercial Energy Storage
Energy Cost Optimization & Demand Management
Businesses often have significant energy consumption during periods when electricity demand and operating costs are high. Energy storage can provide additional flexibility in how electricity is generated, stored, and consumed.
Commercial Energy Storage Solutions
Our solutions can be configured according to the operating hours, load profile, solar generation, and energy requirements of each facility. Commercial battery systems can be used alongside existing or new solar PV installations to:
Store surplus solar generation
Reduce peak demand
Improve solar energy utilization
Support critical business operations
Provide backup power for selected loads
Improve overall energy management
Industrial Energy Storage
Industrial Solar Energy Storage & Power Management Solutions
Industrial facilities can benefit from larger-scale energy storage systems designed around their specific load and generation profiles.
Industrial Energy Storage Solutions
Energy storage can support factories and industrial facilities by providing additional capacity for energy management, solar integration, peak demand control, and power continuity. We develop solutions based on factors such as:
Maximum and average demand
Daily load profile
Solar PV capacity
Required backup capacity
Operating hours
Critical and non-critical loads
Required battery capacity and power rating
Future expansion requirements
Solar + Battery Energy Storage
Solar + Energy Storage Solutions: Maximizing Renewable Energy Value
Combining solar PV with battery storage creates a more flexible renewable energy system.
During periods of high solar generation, surplus energy can be stored in the battery rather than being immediately consumed or otherwise curtailed. The stored energy can then be utilized when required, depending on the system configuration and applicable grid regulations.
Solar + Battery Energy Storage
A solar + storage system can therefore help maximize the value obtained from an existing or new solar installation. We can provide solutions for both:
New Solar + Storage Projects
Integrated systems designed from the beginning with solar generation and battery storage.
Existing Solar System Upgrades
Adding battery storage to an existing solar PV installation where technically and commercially suitable.
Energy Storage as an Investment
Renewable Energy Investment Opportunities
The development of new renewable energy and energy storage policies is creating opportunities beyond conventional backup and energy management applications.
long-term renewable energy investment
We can assist prospective investors and project owners in evaluating the technical requirements of such projects, including
Solar PV capacity assessment
Battery energy storage capacity
System power rating
Energy generation and storage strategy
Grid integration requirements
Equipment selection
Project configuration
Installation and commissioning
Operation and maintenance requirements
Our Energy Storage Approach
Customized Energy Storage Solutions
Every energy storage project has different requirements. Rather than selecting a battery system based solely on its nominal capacity, we consider the complete energy profile of the application.
Our assessment can include
Energy Consumption Analysis
Analyzing energy consumption patterns and identifying when electricity is used most.
Solar Generation Assessment
Assessing solar PV generation capacity and identifying available surplus energy potential.
Load Profile Analysis
Evaluating demand profiles to determine suitable battery power and storage capacity.
Battery System Sizing
Selecting the optimal battery, inverter/PCS, and system configuration for the application.
Application & Operating Strategy
Defining system priorities such as backup power, solar optimization, peak management, or energy trading.
Grid Integration
Ensuring safe, reliable, and compliant integration with the existing electrical network.
Project Implementation
Managing equipment selection, installation, commissioning, testing, and system handover.
Long-Term Support
Providing monitoring, maintenance, and technical support throughout the system lifecycle.