The 20A DC-DC charger has increased charging efficiencies compared to previous models from 85% to 95% and charges your battery quicker. Compatible with a large range of vehicle and solar panel combinations, the compact unit allows for easy fitment.
The Thunder 20A DC-DC charger is a suitable option for DC Chargers with MPPT Solar Regulator | Perth Pro Auto
Easy to install, the Thunder DC to DC charger is the smart way to charge your auxiliary battery, no matter your vehicle. The Thunder DC-DC Charger utilises a unique pulse charging algorithm with the intelligence to determine the best charge rate for your auxiliary battery (excluding lithium). Easy to install, the Thunder DC to DC charger is the smart way to charge your auxiliary battery, no matter your vehicle. The Thunder DC-DC Charger utilises a unique pulse charging algorithm with the intelligence to determine the best charge rate for your auxiliary battery (excluding lithium).
MPPT solar regulator will regulate solar panels at maximum efficiency capable of up to 300W of solar @ 25V
20A output to charge your auxiliary battery while driving
Automatically switches to the solar input when the vehicle battery is turned off or main battery drops to 12.2V
Splash resistant (not IP rated)
Easy to read and comprehensive LED display
Simple to install – 4 mounting holes and 4 easy-to-use wiring studs
Rate of charge starts to decrease at 50 degrees and will fully cut out at 80 degrees
External Dimensions (LxWxH) 170mm x 126mm x 50mm
Battery Types: Gel, AGM, Calcium, Lead Acid
Vehicle Input Voltage: 12.2-17V
Min-max charging voltage: 13.1-15.2V
Solar Inputs: 13-25V
Max Solar Watt Input: 300W
Charging Style: 8 stage from vehicle & 3 stage from solar
Operating Temperature: 0-60 degrees C (current derates after 60 degrees C)
Battery Range: 18-250Ah
Pickup or Shipping
We offer you a convenient shipping and delivery service or you can simply come and pickup your order from our shop in Bassendean.
We offer worldwide shipping. If you require express shipping please contact us on +61861553932 and we will happily organise this for you.
If you choose to pickup your order, we will call you when your items are available. This generally takes between 1-3 business days. Please note that we do not regularly stock all items in our shop so please wait for us to confirm they are ready for pickup or call us to check availability.