Energy & PowerSolar Systems

Solar Inverters & Controllers

String, hybrid and off-grid inverters with charge controllers.

Inverters convert photovoltaic output for use or export, and are matched to array size, battery arrangement and the grid or load configuration.

Solar Inverters & Controllers, solar systems supplied by Duara Group for the energy & power sector

Solar Inverters & Controllers procurement guide

Inverters convert photovoltaic output for use or export, and are matched to array size, battery arrangement and the grid or load configuration. Electrical equipment must be selected as part of a system, using load, network, protection, environment and applicable project requirements.

System role and load

The stated applications are Grid-tied solar installations, Hybrid systems with battery storage, Off-grid power systems and Solar pumping installations. Provide the system role, connected loads, duty, redundancy, future capacity and interfaces with existing equipment.

Ratings, compatibility and acceptance

Compare proposals against Array size and string configuration, Grid-tied, hybrid or off-grid operation, Battery voltage and chemistry if applicable, Single or three phase output and Monitoring and communication requirements. Require source-specific drawings, datasheets, protection or coordination information and the test/standard evidence called for by the project.

Installation, protection and support

Confirm enclosure and environmental conditions, cable/termination interfaces, dimensions and weights, transport protection, site access, installation boundaries, testing, commissioning, training, warranty expectations and spare components.

Information to include in your quotation request

Send the single-line diagram or system description, load and duty, Array size and string configuration, Grid-tied, hybrid or off-grid operation, Battery voltage and chemistry if applicable, Single or three phase output and Monitoring and communication requirements, quantity, site conditions, existing interfaces, destination, installation/testing scope and required project documents.

Specifications

Specifications vary by manufacturer and configuration. Confirm the points below when you enquire and we will quote against them.

Array size and string configuration
Grid-tied, hybrid or off-grid operation
Battery voltage and chemistry if applicable
Single or three phase output
Monitoring and communication requirements

Applications

  • Grid-tied solar installations
  • Hybrid systems with battery storage
  • Off-grid power systems
  • Solar pumping installations

Frequently asked questions

What should buyers specify for Solar Inverters & Controllers?

Send the single-line diagram or system description, load and duty, Array size and string configuration, Grid-tied, hybrid or off-grid operation, Battery voltage and chemistry if applicable, Single or three phase output and Monitoring and communication requirements, quantity, site conditions, existing interfaces, destination, installation/testing scope and required project documents.

How should Solar Inverters & Controllers quality be assessed?

Compare proposals against Array size and string configuration, Grid-tied, hybrid or off-grid operation, Battery voltage and chemistry if applicable, Single or three phase output and Monitoring and communication requirements. Require source-specific drawings, datasheets, protection or coordination information and the test/standard evidence called for by the project.

How should Solar Inverters & Controllers be packed and handled?

Confirm enclosure and environmental conditions, cable/termination interfaces, dimensions and weights, transport protection, site access, installation boundaries, testing, commissioning, training, warranty expectations and spare components.

Sourcing and export

Duara Group supplies solar inverters & controllers to commercial, industrial and institutional buyers across East Africa, including Kenya, Uganda, Tanzania, Rwanda and Ethiopia, alongside internationally sourced procurement.

Generation, solar and distribution equipment is supplied to commercial, industrial and institutional sites across the region.

Availability, origin and documentation are confirmed per inquiry.

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