For Developers
5 min read

eBlade Solar Railings: A Revolution in Residential Energy

Publicado en
February 21, 2025
Modern multi-family construction faces the challenge of combining aesthetics with energy efficiency. The eBlade solar railing system offers an innovative solution that not only meets safety and design requirements, but also significantly reduces electricity costs for residents.
Modern multi-family construction faces the challenge of combining aesthetics with energy efficiency. The eBlade solar railing system offers an innovative solution that not only meets safety and design requirements, but also significantly reduces electricity costs for residents.

eBlade System: A Smart Combination of Function and Aesthetics

The eBlade system is an aluminum balcony railing with integrated photovoltaic modules. Lamels with a width of 10-20 cm and a length of up to 2 meters can be installed both vertically and horizontally, with the ability to adjust the angle of inclination up to 30 degrees. The structure is designed to blend harmoniously with modern architecture while ensuring optimal energy production.

Energy Efficiency and Savings

A medium-sized balcony (4m long) equipped with the eBlade system can generate about 1000 Wp of power, which translates into the production of about 850-900 kWh of energy per year. At current electricity prices, this means potential savings of the order of PLN 850-900 per year for a resident. On the scale of the whole building, the system can significantly reduce energy costs in the common areas.

Detailed Calculation for a Typical Apartment (70m2):

  • Annual energy consumption: 2200 kWh
  • Production from eBlade railing: 900 kWh
  • Potential demand coverage: 40%
  • Estimated annual savings: 850-900 zł
  • Payback period: 7-8 years

Sales Models for the Developer

Basic Model

  • eBlade railings as standard in south-facing apartments
  • An increase in the price of an apartment by 8-10%
  • Distinguishing the investment from the competition
  • Marketing based on savings and ecology

Premium Model

  • eBlade railings as an additional option
  • Customizable (color, angle of inclination)
  • Additional margin 15-20%
  • Package with energy storage for the apartment

Impact on Property Value

The use of the eBlade system can increase the value of an apartment by 12-15% compared to standard solutions. Key factors:

  1. Rising energy prices increase the attractiveness of energy-saving solutions
  2. EU regulations mandating the use of RES in construction
  3. Ecological awareness of buyers
  4. Modern design that enhances the prestige of the investment

Technical Aspects of Installation

Construction Requirements

  • Minimum clamping load: 2.5 kN/m2
  • Standard railing height: 1,1m
  • Can be mounted on different types of facades
  • Compliance with safety standards PN-EN 1991-1-1

Electrical Installation

  • Microinverters at each railing
  • Ability to connect to the installation of an apartment or common areas
  • Energy production monitoring system
  • Surge protection

Legal and Formal Aspects

  1. Compliance with the Local Zoning Plan
  • Checking elevation records
  • Arrangements with the conservator (if required)
  1. Technical Documentation
  • Construction project incorporating the eBlade system
  • Design calculations
  • Electrical documentation
  1. Certificates and Approvals
  • CE certificate for system
  • Technical Approvals
  • Warranty documents

Electrotile Support for Developer

  1. Designing
  • Free 3D Visualizations
  • Support with technical documentation
  • Optimize the placement of railings
  1. Sales
  • Marketing materials
  • Training for the sales team
  • Savings Calculators for Customers
  1. Realization
  • Supervision of assembly
  • Training for executive teams
  • Technical acceptance support

Recommendations for Developers

  1. Project Analysis
  • Determination of the energy potential of the building
  • Choosing the optimal sales model
  • Calculation of additional revenue
  1. Investment Preparation
  • Embracing eBlade in Early Design
  • Coordination with industry designers
  • Preparation of marketing strategy
  1. Realization
  • Selection of certified contractors
  • Assembly quality control
  • Post-production documentation
  1. Sales
  • Preparation of sales materials
  • Team Training
  • Monitoring of results

The eBlade solar railing system represents the future of residential construction, combining functionality with energy efficiency. For the developer, it is not only a way to distinguish their investment, but above all to increase its value and market attractiveness. With proper planning and implementation, the system can become a significant sales argument and a source of additional income.