Project Albra in Chelmsford CM2
Maximizing Solar Efficiency with SolarEdge Optimizers:
With rising energy costs, more homeowners in Chelmsford, Essex, are looking to maximise their solar energy production and reduce reliance on the grid.
Project Albra showcases how SolarEdge optimisers and a 10kW battery can enhance solar efficiency, even on complex multi-roof installations.
The job took 4 days to carry out, with the scaffolding being erected and taken down in 1 week.
The Challenge: Multi-Roof Solar Installations
Many properties in the Essex area, especially older homes and those with extensions, have solar panels installed across multiple roof sections.
This setup presents a challenge: traditional string inverters limit the system’s performance to the weakest panel, meaning partial shading or different orientations can significantly impact output.
The Solution: SolarEdge Optimizers
SolarEdge optimizers are designed to mitigate these issues by allowing each panel to operate independently at its maximum efficiency. This results in:
- Increased Energy Harvest: Each panel works at its optimal power level, even if others are shaded or oriented differently.
- Enhanced Monitoring: Homeowners can track the performance of individual panels via the SolarEdge app.
- Longer System Lifespan: Reduced strain on the inverter leads to better long-term performance and reliability.
Storing Excess Energy with a 10kW Battery
To further reduce reliance on grid electricity, Project Albra incorporates a 10kW battery storage system. This allows homeowners to:
- Store excess solar energy for use during peak evening hours.
- Charge the battery overnight using off-peak tariffs, such as Octopus Intelligent Go, for even greater savings.
- Ensure backup power during grid outages, increasing self-sufficiency.
The Results: Lower Bills & Greater Energy Independence
With SolarEdge optimizers ensuring maximum solar output and a 10kW battery optimizing energy storage, homeowners in Chelmsford can slash electricity bills and enjoy greater energy independence.
By integrating smart technology with a well-designed solar setup, Project Albra is a prime example of how to future-proof your energy needs.
Interested in a similar setup?
At OJF Renewables, we specialise in designing and installing high-efficiency solar systems tailored to your home.
Contact us today to learn how solar panels and solar battery storage can work for you!



