Energy Storage


Energy Storage Solutions

Energy Storage enables you to capture and store the energy from your Solar PV System, allowing greater utilisation of your solar yield.

We are delighted to announce that we have recently been awarded Premium Partner Status by Tesla for the installation of Tesla Powerwalls.

Tesla Powerwall

The Tesla Powerwall has 3 modes; a battery to store surplus Solar generated Electricity, Time of Use Charging & Back Up Power.

Increase self-consumption of Solar power generation: Powerwall can store surplus Solar energy during daylight hours and use that energy later in the evening when the sun is not shining.
Time of Use/Load shifting: Powerwall can charge during low-rate periods when demand for electricity is lower and discharge during more expensive rate periods when electricity demand is higher.
Back-up power: In the event of a grid outage, Backup Gateway is now available to ensure your Powerwall continues to power your home or select circuits. Backup Gateway will also ensure your Solar PV system continues to generate energy during a power cut.
Stratford Energy Solutions take care of everything from system design, permitting and installation.

Powerwall consists of a 13.5 kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter that can charge/discharge continuously upto 5kW and software that intelligently dispatches electricity when it’s needed most. The unit mounts seamlessly on a wall or on the ground, indoors or outdoors, and is connected to the grid to take advantage of low-cost electricity, maximizing your opportunity for economic benefit.

SolarEdge Home Battery

The SolarEdge Home Battery is a 10kWh storage battery that integrates with the SolarEdge inverter. DC Coupled for a high efficiency system. The battery will store surplus generated Solar to use later in the day and/or charge with low-cost off-peak energy from your energy provider to supplement the Solar during low generation periods.

Key Benefits:

  • 10kWh usable storage
  • Up to 5kW charge and discharge rate
  • Wall or floor mounted
  • Fully weatherproof
  • Integrates with the complete SolarEdge residential offering.
  • DC Coupled battery.
  • Time of use charging

GivEnergy Hybrid Inverter and Battery system

GivEnergy offers a full range of products for a simultaneous smart management of the power from your solar panels, home battery storage system and grid. The third generation of the GivEnergy Hybrid inverter is a DC-coupled storage solution which allows you to seamlessly integrate battery storage with PV Systems.

  • Fully integrated with smart tariffs
  • Advanced monitoring
  • DC Coupled battery.
  • Scalable system

Additional Solutions

Have you considered these optional extras to increase the performance of your system?

eddi Immersion Controller

The eddi is designed to help maximise the consumption of your self-generated solar power. The eddi acts as an automatic power controller that diverts surplus power to a hot water heater, to save energy and minimise your energy bills. The eddi works as a standalone product with a PV System to utilise all surplus generation.

A dedicated immersion supply is required for the installation of an eddi.