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800W Inverter 12V with Built-in 6A Battery Charger

GW-P-800W Inverter + Charger
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  • 800W Inverter
  • 1600W Surge
  • Built-in Charger
R995 incl. VAT
R865 excl. VAT

Volume discounts

Quantity Price You Save
5 R955 4%
10 R935 6%
30+ click to email

IN STOCK at GeeWiz!
If ordered before 4PM:
DELIVERED next business day (main centres)
or 3-5 days (regional areas or large items)
COLLECTION from GeeWiz available SAME DAY
Available for in-store purchase during business hours!


Please note that this inverter has a UK plug. To convert to a SA plug you will need the unit below:

2 Modes:

Charge mode: Charges the battery, fan stays on

Invert mode: Provides power from battery, fan will go off during low load

*inverter does not have a changeover, please see below how it operates:

Mains On
Inverter switch on Inverter switch off
Device on (power from battery, not AC) Device off
Battery charging Battery charging
Mains Off
Inverter switch on Inverter switch off
Device on Device off


  • Provides 800 watts of AC power and 1600 watts of surge power
  • Audio alarm warns of low battery level prior to auto shut down
  • Safely shuts down if temperature is high or inverter is overloaded


Housing Aluminum alloy
Input Voltage DC12V(11-15V)
Output Voltage AC220V-240V
Max output power 800W
Continuous output power 600W
Frequency 47-53HZ or 57-63HZ
Charging current 4-6A (1 stage)
Power availability >90%
Circuit protection Overload, Low input voltage, Input over-voltage protection
Cooling method Fan
GW-P-800W Inverter + Charger
  • Name : Return policy
  • Description

    Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

    All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.

    Please note: Should the item being returned for assessment be found to be in good working order, unfortunately the collection and re-shipping fee will apply

    *from R99 per shipment

    Please log your return on your account, under the returns manager.

    We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection of fee of R99 that will be charged and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting at R99) will be applicable to you for return of the unit.

    Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.

    Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.

    All returns are subject to a 15% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.

    Please re-package safely and include all original product packaging.  

    All software products are unfortunately not eligible for credit or refund once purchased.

    GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way. 

    GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.

    The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:

    • Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
    • Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
    • Damage caused by a superior force (vis maior) or if the product has been infested with insects or pests
    • If the product is physically damaged after it left the store
    • If water or liquid caused the damage to the product
    • If the warranty seal is tampered with
    • Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.
  • Click here to get more details

5 Question(s) answered

  • Asked by Carl
    800W Inverter + Built-in 8A Battery Charger Is this product pure sign wave or modified? Answer:
  • Asked by Thabiso Kgosiemang
    Is the 800 W inverter pure sine wave or modified sine wave? Answer:
    Modified Sine Wave
  • Asked by wesley
    What is the 8A charger voltage output? Input voltage is 220v output charging is ? VDC? Answer:
    It is 12V
  • Asked by roberto
    What appliances can you run on this inverter together in a single time Answer:
    Any non-motor appliances, up to a maximum combined power usage of 800W
  • Asked by Hugh
    Can the battery charger overcharge the battery ? Can the charger be left on the battery permanently ? Answer:
    When battery is charged, it will stay on float charge. It can be on battery permanently, but will result in efficiency losses as the power will always need to charge the battery whilst it is discharging

If you have any further questions, please feel free to use the form below to ask:

*(Required to be notified when an answer is available)
By Renier D. on  11 Dec. 2020 (800W Inverter 12V with Built-in 6A Battery Charger) :

very happy with the purchase

very happy with the purchase

By Edward S. on  16 June 2020 (800W Inverter 12V with Built-in 6A Battery Charger) :

Excellent service, quick delivery.

Excellent service, quick delivery.

By David H. on  27 May 2020 (800W Inverter 12V with Built-in 6A Battery Charger) :

It took a while to

It took a while to get my goods due to Covid19 restrictions in port but Geewiz delivered and kept informed of progress

By Donald B. on  06 Apr. 2020 (800W Inverter 12V with Built-in 6A Battery Charger) :

Service 1st class Product good

Service 1st class
Product good so far

By Willem K. on  27 March 2020 (800W Inverter 12V with Built-in 6A Battery Charger) :

2nd time I attempted to

2nd time I attempted to charge the battery, the invertel started making a noice and stopped charging. I checked the fuses and they are both intacked. Charging funktion stopped working completely. Witch render the inverter completely useless

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