Autonomous Off-Grid Solution

Charge Robotic Mowers -
Without a Power Connection.

The Punctus Solar Charging Station supplies your Kress robotic mowers completely autonomously. No power connection, no long cable routes - simply position, anchor, connect and mow.

4,5 kWp
Peak Power
7,0 kWh
Battery Storage
10
Solar panels
100 %
Grid Independent
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True Off-Grid Solution
No power connection required - completely autonomous, even in remote areas
🔋
7 kWh Battery Storage
Two batteries with 3.5 kWh each - reliable even on low-sunlight days
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Theft-Proof
Massive lockable control cabinet - too heavy and robust to be stolen
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Real-Time Monitoring
SIM module transmits system status live to the app and Punctus platform

Solar System

Professional Modules.
Optimal Angle.

The station consists of 10 solar modules with 450 watts each - arranged in two rows of 5 modules on a professional aluminium substructure. The 30° tilt angle is the optimal value for maximum solar yield in Central Europe.

  • 10 Modules with 450 Watts Each Total peak output of 4,500 watts - sufficient for 2 KR237E units simultaneously
  • Arrangement of 2 x 5 Modules Two rows of 5 modules on a shared substructure - compact and stable
  • 30° Tilt Angle Optimal tilt angle for maximum yield - factory preset
  • Professional Aluminium Substructure Corrosion-resistant aluminium profiles - weatherproof and durable
  • Flexible Ground Mounting Concrete foundation or direct anchoring - depending on ground conditions and requirements
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Control Cabinet & Storage

Everything Inside. Everything Protected.

A robust outdoor control cabinet (60 x 60 x 160 cm) contains all components - batteries, inverter and a 230 V socket for direct connection of the robotic mower charging stations.

Control Cabinet (W x D x H) 60 x 60 x 160 cm
Design Heavy-Duty Outdoor, Lockable
Battery Storage 2 x 3,5 kWh = 7,0 kWh
Inverter Integrated
Socket 230 V, Integrated
Solar panels 10 (à 450 W)
Ventilation Passive
Monitoring SIM Card, Integrated
Compatibility Kress KR237E / KR800E
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Technical Data

Solar Charging Station at a Glance.

Solar Modules 10 x 450 Wp
Peak Power 4.500 Wp (4,5 kWp)
Module Arrangement 2 Rows of 5 Modules
Tilt Angle 30°
Substructure Professional Aluminium
Ground Mounting Concrete Foundation or Anchored
Control Cabinet (W x D x H) 60 × 60 × 160 cm
Battery Storage 2 × 3,5 kWh = 7,0 kWh
Inverter Integrated
Socket 230 V, Integrated
Solar Panels 10 × 450 W
Ventilation Passive
Monitoring SIM Card, Integrated
Compatibility Kress KR237E / KR800E
Application Outdoor, Year-Round

Monitoring & App

Charging Status Always
in View.

An integrated SIM card module transmits charging and system status in real time - via smartphone app or directly within the Punctus platform.

Punctus as Your Partner

Complete Solution from a Single Source.

We plan, supply and install the solar station - and support you during operation. Benefit from our experience with more than 450 installed robotic mowers on professional green facilities.

01

Planning

Site analysis, alignment optimisation and system sizing - tailored to your number of robots and area requirements.

02

Installation

Assembly of module rows, anchoring, wiring, control cabinet installation and initial commissioning on site.

03

Monitoring & Service

Setup of SIM monitoring, integration into Punctus and ongoing operational support.

Interested in the Punctus Solar Charging Station?

We provide personal consultation, evaluate your site and prepare an individual quotation - including the ideal robotic mower combination.

Get in Touch