damsenergi.com

PLTS / SOLAR POWER

Solar Power Systems
Engineered Around
Your Energy Needs.

From homes and commercial buildings to industrial and agricultural facilities, DAMS designs PLTS systems around actual energy demand, site conditions, and operational priorities.

WHY PLTS

Turn available space
into useful energy.

Solar power becomes valuable when the system is aligned with how, when, and where energy is actually used.

01

Reduce Grid Dependency

Generate part of your electricity directly at the point of use and reduce reliance on conventional grid consumption during solar production hours.

02

Optimize Energy Cost

Match solar generation with the site's actual electricity consumption profile instead of sizing the system around assumptions.

03

Use Existing Space

Transform suitable rooftops or available areas into productive energy assets without changing the core function of the site.

04

Support Cleaner Operations

Integrate renewable energy into everyday residential, commercial, industrial, or agricultural operations.

SYSTEM OPTIONS

Find the right PLTS system.

Grid availability, energy consumption, backup requirements, and operating conditions determine which system architecture makes sense.

01

GRID CONNECTED

On-Grid

Solar generation works alongside the utility grid to support electricity consumption during operating hours.

BEST CONSIDERED FOR Sites with reliable grid access and meaningful daytime electricity demand.
02

SOLAR + GRID + STORAGE

Hybrid

Solar, grid, and battery storage work together to provide greater flexibility in how energy is generated and used.

BEST CONSIDERED FOR Sites where backup capability or energy storage is part of the operational requirement.
03

STANDALONE SYSTEM

Off-Grid

A standalone solar and battery system designed to supply electricity without depending on the utility grid.

BEST CONSIDERED FOR Remote locations or sites where conventional grid access is unavailable.

HOW PLTS WORKS

See how each
PLTS system works.

On-grid, off-grid, and hybrid PLTS use different energy paths. Choose a system below to see a simplified operating flow.

ON-GRID FLOW

Use solar first, grid when required.

Solar generation supports site loads during production hours while the utility grid remains connected to balance additional demand.

01SunlightSolar resource reaches the modules.
02Solar ModulesPV modules generate DC electricity.
03On-Grid InverterDC is converted into usable AC electricity.
04Main DistributionSolar power is integrated into the site electrical system.
05Site LoadsAvailable solar supports operating loads.
GRID CONNECTIONUtility Grid

The grid can supply additional electricity when solar generation is below site demand. Final export/import behavior depends on the approved system and applicable requirements.

Simplified functional diagrams for understanding only. Final topology, protection, metering, storage configuration, and control logic depend on site conditions and the approved engineering design.

SITE EVALUATION

Is PLTS right
for your site?

A good solar system starts with the site — not the number of panels. Before defining capacity, we look at practical operating and engineering conditions.

Discuss Your Site
01 / 05

Electricity Usage

How much electricity is consumed, and when does the highest demand occur? Understanding the load profile helps determine how solar generation can align with actual use.

OUR APPROACH

Engineering
before equipment.

A reliable PLTS system starts with understanding the energy requirement, site condition, and electrical environment before equipment is selected.

01

Energy Analysis

Understand electricity consumption and operating patterns.

02

Site Assessment

Evaluate physical, solar, structural, and electrical conditions.

03

System Engineering

Define system architecture, capacity, integration, and protection.

04

Equipment Selection

Select components based on the engineered requirement.

05

Installation

Execute installation according to the approved technical design.

06

Commissioning

Test and verify that the system operates as intended.

PLTS CALCULATOR

Estimate an initial
PLTS capacity.

Use your monthly electricity consumption and target solar contribution to get an indicative PV capacity and monthly solar generation range before a detailed site assessment.

40%
Choose a scenario for initial screening. Site-specific solar resource, orientation, shading, temperature, and system configuration can change actual output.

Reference range: World Bank/ESMAP reports that large parts of Indonesia show long-term average daily specific PV output around 3.2–4.2 kWh/kWp. This calculator is an initial screening tool, not a final engineering or financial proposal.

INITIAL ESTIMATE

Enter your monthly energy use.

The calculator will estimate indicative PLTS capacity from energy consumption, target solar contribution, and the selected PV-output scenario.

FROM REQUIREMENT TO OPERATION

A clear path from
assessment to operation.

Every project moves through a structured engineering sequence so decisions, installation, testing, and handover remain connected.

  1. Consultation

    Understand the objective, project context, operating priorities, and initial energy requirement.

  2. Energy Assessment

    Review electricity demand, consumption information, and operating patterns before capacity is discussed.

  3. Site Assessment

    Evaluate installation area, access, environmental, structural, solar, and electrical conditions.

  4. Engineering & Design

    Develop system architecture, capacity, layout, protection, integration, and technical configuration.

  5. Procurement & Installation

    Prepare approved components and execute installation according to the engineered design and project plan.

  6. Testing & Commissioning

    Verify system operation, protection, integration, and key functions before handover.

  7. Monitoring & Support

    Maintain visibility over system operation and support long-term maintainability after handover.

WHY DAMS

Built around
engineering decisions.

The system should fit the requirement — not the other way around.

01

Engineering-Led

System decisions begin with technical requirements, not a predefined equipment package.

02

Application-Specific

Every site has a different load profile, physical environment, and operational priority.

03

Integrated Execution

Assessment, engineering, installation, and commissioning are treated as one connected process.

04

Long-Term Thinking

Design decisions consider reliability, accessibility, maintainability, and operation beyond installation day.

BEFORE INSTALLING PLTS

What you need to know
before making a system decision.

01

Your electricity profile matters.

Total consumption alone does not tell the whole story. When electricity is consumed can be just as important.

02

Available space is only one factor.

Roof area, orientation, shading, structure, access, and electrical conditions also influence system planning.

03

Bigger is not automatically better.

PLTS capacity should be aligned with the intended energy strategy and actual site requirement.

04

Grid integration requires planning.

Grid-connected systems need to consider the site's electrical conditions and applicable requirements.

05

Not every PLTS system needs a battery.

Battery storage should answer a specific operational requirement rather than simply being added by default.

LATEST INSIGHTS

Read the latest
energy insights.

The three newest published articles are loaded automatically from the DAMS WordPress blog.

PLTS FAQ

Questions before
going solar?

Practical answers to common questions about PLTS system types, requirements, and project planning.

01What is the difference between on-grid, hybrid, and off-grid PLTS?

On-grid systems work alongside the utility grid. Hybrid systems combine solar, the grid, and energy storage where required. Off-grid systems operate independently using solar generation and battery storage.

02Does every PLTS system need a battery?

No. Battery requirements depend on system architecture, energy usage, backup needs, and operating priorities.

03How do I know what PLTS capacity I need?

Capacity should be determined from actual electricity consumption, usage patterns, available installation area, electrical conditions, and the objective of the project.

04Can PLTS generate electricity on cloudy days?

Solar modules can continue generating electricity under lower sunlight conditions, although generation will typically be lower than during strong solar irradiation.

05Can PLTS be installed on any roof?

Not automatically. Roof condition, usable area, orientation, shading, structure, access, and other installation factors should first be evaluated.

06Can DAMS provide PLTS for businesses and industrial facilities?

Yes. PLTS can be engineered for residential, commercial, industrial, and agricultural applications depending on the site's technical and operational requirements.

07What happens after I contact DAMS?

We begin by understanding the energy requirement, project objective, and site conditions before determining whether the next step should be technical discussion, assessment, or engineering development.

Scroll to Top