Solar tools

An overview of all our solar tools

Growatt battery system configurator

Growatt battery system configurator

With our Growatt battery configurator you can easily determine which products you need for your Growatt home battery system. Using a few simple questions the tool generates an order list with a link to our webshop. For example, we make ordering a home battery system 'solar made simple'. (Tool in Dutch)

ESDEC calculator NEW

ESDEC calculator NEW

  • For flat and pitched roof
  • All systems (Basic, EVO, Fusion and Wave)
  • Easily choose the right materials
  • Clear calculator for professionals


Fast, efficient and clear Using the new Clickfit calculator, you can calculate online which fastening material you need for the panels you are going to install. This way you always order the right materials in the right numbers.

Huawei Smartdesign

Huawei Smartdesign

  • Easily calculate your Huawei system
  • Tailor-made product proposal
  • Fast, efficient and clear

With the Huawei Smartdesign you can design your own solar energy system within minutes.

GSE In-Roof Integrated PV system calculation

GSE In-Roof Integrated PV system calculation

  • Lightweight system: quick and easy to install
  • Few parts: limited space on the roof and in the bus
  • Proven & reliable system that is widely used.

    Need a calculation for your GSE project? Download this Excel sheet and calculate your list of supplies quickly and easily.
Van der Valk calculator

Van der Valk calculator

  • Three design methods based on Google Maps
  • 3D rendering with shading
  • For flat and sloped roofs


The Van Der Valk Planner uses satelite images to select the correct Van Der Valk mounting system, including ballast for any rooftype

All configurations can be managed in the planner and can be ordered easily at a moment's notice at Solarclarity.

Fronius calculator

Fronius calculator

Easily calculate your Fronius system

Solaredge Site Designer

Solaredge Site Designer

Calculate your SolarEdge system

Growatt ShineDesign

Growatt ShineDesign

Calculate your Growatt system

Solis

Solis

Calculate your Solis system

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Sungrow iSolarDesign

Sungrow iSolarDesign

Calculate your Sungrow system