Summer Sale!
Discontinued
No Longer Available. Please contact us for recommendations or alternatives. (02) 4257-2636
Estimated Restock in 2–4 Weeks – Be the first to know.
We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.
Here are some key points to note about our shipping policy:
Standard Shipping
Estimated delivery times:
Express Shipping
A 10 amp waterproof MPPT solar regulator from Thunder, the TDR15009 is suitable for solar panels up to 120 watts, featuring LED indicators and fully automatic operation.
Waterproof MPPT regulator, suitable for solar panels up to 120 watts, with LED indicators and fully automatic operation.
Waterproof MPPT regulation: Provides efficient maximum power point tracking charge regulation in a waterproof housing suited to outdoor and marine installations.
Suitable for solar panels up to 120W: Provides sufficient capacity for smaller portable solar panel setups.
LED indicators: Provides at-a-glance charging status information.
Fully automatic operation: Manages the charging process automatically without requiring manual intervention.
Low no load current: Draws no more than 25mA when there is no load connected, minimising unnecessary battery drain.
| Specification | Detail |
|---|---|
| SKU | TDR15009 |
| Brand | Thunder |
| Type | Solar Regulator |
| Rated Current | 10A |
| Rated Voltage | 12/24V |
| Open Circuit of Solar Panel | <50V |
| Low Voltage Disconnection | 10.6V/21.4V |
| Float Voltage | 13.75V/28V |
| Low Voltage Reconnection | 12.6V/25.2V |
| No Load Current | ≤25mA |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -30°C to 70°C |
| Dimensions (L x W x D) | 105mm x 81mm x 29mm |
| Mounting Hole Spacing | 51mm x 95mm |
| Weight | 400g |
| Battery Type | Wet Cell Rechargeable Only |
The TDR15009 is compatible with solar panels up to 120 watts and 12V or 24V wet cell rechargeable battery systems.
What is the maximum solar panel wattage the TDR15009 supports?
The TDR15009 is suitable for solar panels up to 120 watts.
What current rating is the TDR15009?
The TDR15009 is rated to 10 amps.
What battery types is the TDR15009 compatible with?
The TDR15009 is compatible with wet cell rechargeable batteries only.
Does the TDR15009 include a display?
The TDR15009 includes LED indicators for charging status rather than an LCD display.
Is the TDR15009 waterproof?
Yes. The TDR15009 features a waterproof housing suited to outdoor and demanding installation environments.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
© 2026, Frankies Auto Electrics
!