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This paper aims to evaluate the role of residential battery storage in addressing network barriers to the further adoption of household photovoltaics, by presenting a unique perspective combining a housing and network techno-economic evaluation. Stochasticity in demand and weather inputs are modelled using Monte Carlo and a power flow model is constructed of a test area of the low-voltage (LV) network. Findings include: that batteries address voltage drop issues on LV networks at photovoltaic penetration rates of 50% and over and can mitigate voltage rise issues at PV penetration rates up to 75%. Economically, under Queensland conditions, household gains are marginal with optimal results provided by charging batteries from photovoltaic generation only and a minimum array size of 5 kW. [ABSTRACT FROM AUTHOR]