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    Solar Solutions

    Stand Alone Solar / Battery Storage Systems

    Panels are available in a range of sizes

     

    With our help - what we need to do -  is workout which panel will be best suited for your situation.

    We can advise you on systems that have been tried and tested

     

     

    We carry in stock -  everything you need to get going

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    Panels

    Batteries

    Cable / Accessories

    Anderson Plugs

    Regulators

    Switches

    Inverters

    12VLT ACCESSORIES:

    Lights / Dual Sockets / Shower Sets

    Fans / Tv / Antenna's

    Hair Dryers / Kettles

    WATTS DIVIDED BY VOLTS = AMPS

    AMPS - 10% = USABLE
    USABLE AMPS X SUNLIGHT TIME = TOTAL AMP SUPPLY IN GIVEN TIME

    IF your were to have 6 hours of uninterrupted sunshine -
    A 50 watt solar panel and a 40L Engel fridge (that uses 2.2 amps per hour)

    50watt divided by 12vlts = 4.1 Amps
    4.1 Amps - 10% = 3.6 Usable Amps
    3.6 Amps x 6 Hours = 21.6 Amps in 24hrs
    The fridge could run for 10 hours using 22 Amps

    Comparison Calculation

    Amps(A) per appliance x Average hours(H) of use per day = Amp Hours (AH) per day
    Refrigerator, 7 Amps for 8 Hours = (7x8) = 56 AH
    Lighting, 1 Amp for 4 Hours = (1x4) = 4 AH
    Daily Power Required = 60 AH
    Add your 30% (safety measure) = (60 x 1.3%) = 78 AH
    With 80% depth of discharge / Daily Power Requirement = (78 divided by 0.8)= 97.5 AH
    Century Gel/AGM 100 AMP / HR - suitable for this application under this condition

    The greatest demands on solar powered systems occur in winter. A time of shorter days and colder temperatures, winter conditions used to dictate the ultimate size requirements - and therefore expense - of the solar cells and batteries. The PowerStar Solar Regulator can increase the power yield from your solar cells by up to 30% in cold and overcast conditions, giving a critical edge, reducing cost and the environmental footprint.

    DUAL BATTERY MONITOR DISPLAY or EMPTY / FULL GAUGE OPTION

    BATTERY MONITORS

    STAND ALONE SOLAR LIGHTING SYSTEMS TO SUIT ANY SIZE SHED
    SWITCH ON - LED LIGHTING

    Stand alone Systems - Back to Battery / Battery Setups / Regulators / Lighting / Accessory Sockets / Switches

    Affordable / Reliable - Solar / Remote / Systems for your Gate

    Mains Power Outagers - A thing of the past !
    Backup Lighting - So your not kept in the dark !

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    S&K Auto Electrical Services

    Unit 1 / 21 Attunga Road, Blaxland 

    (02) 4739 6111

    Opening hours

    Mon - Fri  7.30am - 4.30pm

    Saturdays - 7am - 11am