On Grid Residential Kits
Altius On Grid Residential Kits
Altius produce ready-to-install complete solutions for residential area with connection to the electrical power distributon network. The on-grid implies a partial autonomy from the electrical power distributors but it comes with lower costs of maintenance and with a high return of investment value (estimated in 3-4 years for Romanian market). Also on-grid solutions in most of the law regulations across the world benefits from the feed-in tariff or the compensation between production/consumption.
Components of the off-grid photovoltaic kit:
– Photovoltaic panels, with 235-250 W capacity
– Mono/Tri phase Invertor
– Aluminum structure for mounting
– Cables, connectors, screws
A good ratio between production/consumption would be at least 2:1 to ensure the day consumption plus the extra-energy to be delivered into the distribution network to compensate night consumption.
To exemplify, below you have an example of a common household in Romania (1 pcs refrigerator, 1 pcs washing machine, 1 pcs TV, 1 pcs notebook, 1 pcs air conditioning system, 6 pcs standard light bulbs) based on the latest solar irradiation statistics: