One quote assumes a protected indoor wall that the home does not have.
THE PORTSMOUTH FIELD GUIDE / HOME BATTERIES
Home battery installers in Portsmouth
An exposed battery position needs a product suited to that location. Ask a Portsmouth installer to specify protection, enclosure and service access.
START WITH THE PROPERTY
Test an exposed position against the product
If a Portsmouth home can only accommodate storage in an outside or semi-open space, ask the installer to assess exposure, access and the manufacturer's siting requirements before selecting a unit.
BEFORE YOU ACCEPT A QUOTE
Make the enclosure part of the quote
The proposal should specify the chosen battery, enclosure or protection if required, cable route and service access. A price based on an unspecified 'suitable location' gives little protection against a later redesign.
ILLUSTRATIVE QUOTE COMPARISON
Is outdoor storage truly in the installed price?
Another specifies a product and enclosure suitable for the proposed exposed position.
THE DECISION
Check the manufacturer's siting limits, protection, cable route and service access. Compare complete installed options, not cabinet prices.
ANOTHER PROJECT AT THE SAME ADDRESS?
Explore the other options in Portsmouth.
NEXT STEP IN PORTSMOUTH
Ask whether the economics survive.
A suitable enclosure may add cost. Compare that full installed price with a savings estimate based on your tariff and expected usage, not on equipment capacity alone.