Battery storage in Harlow: we have installed dozens of systems for homes across the Harlow postcode area. Our engineers know the local property stock and typical DNO times for grid applications.
Renewables · Harlow
Battery storage in Harlow
Sharp Renewables is a local, MCS-certified installer operating across Harlow and the surrounding CM17, CM18, CM19, CM20.
- Gas Safe registered
- MCS accredited
- Family-run since 2019
Latest install
Air source heat pump install, MCS certified, Hertfordshire.
Fixed price. Full warranty. No surprises.
Our process
How it works
- 1
Free survey
We visit your home to check your system, your property and your needs.
- 2
System design
Our engineers design the right system. Properly sized, future proofed.
- 3
Fixed quotation
You get a detailed fixed-price quote in plain English.
- 4
Installation
A clean, tidy, accredited install completed to the quoted date and price.
- 5
Handover and ongoing support
We show you the controls, register your warranty and book annual service.
Customer reviews in Harlow
Bathroom tiling work
The tiler they sent is genuinely exceptional. The walls are dead-level, grout lines are consistent throughout.
Solar audit was useful
Existing solar system was underperforming. They identified two string faults, fixed them, and the output is back where it should be.
EV charger fitted perfectly
Zappi installed to run off our solar when available. Neat cable run around the house, OLEV paperwork handled, installed in a morning.
Ready to get a fixed price?
Talk to the team or book a free no-obligation survey. Most enquiries quoted within 48 hours.