show / hide sidebar
Take home the gear you want right now with flexible repayment plans to suit your budget and lifestyle.
Information About This Item
Keep your Batteries Charged Even When you're Off the Main Grid
Your perfect companion when you're off the grid, the CTEK OFF GRID solar charging system charges your batteries from several sources, prioritizes connections and looks after your battery, preventing it from damaging full discharge.
The CTEK D250SA Dual battery charger included in the pack obtains power from a variety of DC sources including alternators (both smart & conventional), solar panels and wind generators it then optimises this power to meet the charging requirements of different battery banks.
Works with All 12V Lead Acid Batteries
The CTEK D250SA is compatible with all 12V lead acid batteries, including GEL and thanks to the user-selectable charge voltages, the D250SA is optimised for AGM batteries as well, boosting output from 14.4V to 14.7V to suit.
Smart Alternator Compatibility
Keeping up with all the latest efficiency-driven vehicle technological upgrades, the D250SA is fully compatible with newer vehicles fitted with ECU controlled 'smart alternators', able to work alongside this system to provide the secondary service battery with optimal charge.
Built for Harsh Aussie Conditions
With it's own, built-in Temperature sensor the D250SA will increase voltage during cold weather and reduces the charge in hot weather for efficient and risk-free charging, no matter where you find yourself ending up.
Take Full Advantage of Solar Power
The D250SA and solar power goes hand-in-hand to further expand the functionality of this great battery charger, with a built-in solar regulator and Maximum Power Point Tracker (MPPT) ensuring maximum power is being generated from the connected solar panel. In addition to this, the unit can also provide a maintenance charge to the vehicle's primary starter battery from the solar panel or the secondary service battery for added piece of mind - We did tell you it was a SMART charger!
Also included in the pack is a System Monitor that continually monitors the voltage, current (charge and discharge), calculating and displaying the state of charge together with time remaining to charge or discharge on the large, easy to read back-lit LCD screen. This ensures you'll never get caught out again with a flat battery when you least need it.
- A 5-step charger to quickly charge up your service batteries from a range of power sources
- Smart alternator compatible
- Built-in Solar regulator
- Advanced built-in Maximum Power Point Tracker (MPPT) - maximising the power from your solar panels
- Special AGM function - Selectable 14.7V for AGM batteries / 14.4V option for other batteries
- Temperature compensation
- Input: 11.5 - 23V/25A
- Output: Max 14.4V (14.7V in AGM), 20A
- Back Current Drain: < 1Ah/Month
- Ambient Temperature: -20°C to 50°C
- Battery Types: All types on 12V Lead Acid batteries (WET, EFB, Ca/Ca, MF, AGM & GEL)
- Battery Capacity: 40-300Ah
- Dimensions: 192x110x65mm (LxWxH)
- Protection Class: IP65 (splash & dust proof)
You may return most new, unopened items within 30 days of delivery for a full refund less a 20% re-stocking fee and any shipping costs which are unable to be retrieved. Frankies will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.
Frankies offer $9 FLAT RATE Australia-wide shipping, no matter the number of items however, some larger/heavier items may incur a higher fee which will be noted during the checkout procedure. Frankies do not ship to PO Boxes, Parcel Lockers or addresses outside of Australia
Warranty - Genuine Australian Stock
24 MONTHS WARRANTY