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Ctek D250SE Dual Charger Charge Controller

Regular price R 6,000.00 ZAR
Regular price Sale price R 6,000.00 ZAR
Tax included. Shipping calculated at checkout.

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Ctek D250SE Dual Charger Charge Controller

Ctek D250SE Dual Charger Charge Controller

Regular price R 6,000.00 ZAR
Regular price Sale price R 6,000.00 ZAR

The D250SE is a fully automatic, 5 step charger that supplies up to 20A of power to any 12V lead-acid or ­lithium* service battery from 40-300Ah. It has ­selectable charge algorithms for AGM and lithium* batteries and can use power through its dual input from alternator and solar panel. When the service battery is fully charged, the D250SE will ­automatically redirect maintenance charge ­power to the starter battery. The D250SE can maintain a stable output up to 20A to vehicles fitted with smart ECU controlled ­alternators and also has a temperature sensor for ­optimised charging, regardless of weather conditions. *) 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP)

Features

  • Battery support on the go
  • Smart alternator compatible
  • Achieve maximum power from your solar output
  • Charge service and starter batteries
  • Built-in temperature sensor
  • 12V | Dual input 20A charger with selectable charge voltages
  • 20A fully automatic temperature compensated charging for batteries from 40-300Ah while you're on the move
  • Dual input (solar and alternator in parallel)
  • Smart alternator compatible
  • Selectable lithium* and lead-acid mode
  • Solar panel regulator with Maximum Power Point Tracking (MPPT)
  • Battery separation replacing diodes and VSR relays
  • Selectable AGM option - 14.4V or 14.7V
  • Maximised charging for better battery life and performance
  • Temperature sensor to compensate for hot or cold conditions
  • Splash and dust proof (IP65)
  • Compatible with SMARTPASS 120, SMARTPASS 120S for the ultimate 140A power management solution
  • 2-year warranty
  • Charging category DC charging

Technical Data

  • Input: 11.5-23 V, 25 A
  • Output: 14.4/14.7 V, 20 A, lead-acid battery types. 14.2 V, 20 A, LiFePO₄.
  • Battery chemistry: Lead acid; Lithium-ion
  • Battery types12 V:; WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO₄
  • Battery capacity: 40-300 Ah
  • Back current drain: *Corresponding to less than 1 Ah/month
  • Battery voltage: 12V
  • Ambient operating temperature: -20 ˚C to +50 ˚C (- 4 °F to +122 °F)
  • Ripple: **Less than 4 %
  • Degree of protection: IP65
  • Gross weight (unit in box): 0.9 kg
  • Dimensions (L x W x H): 192 x 110 x 65 mm
  • Net weight (unit with cables): 0.7 kg
  • MPPT: Yes
  • Warranty: 2 years

With award winning Swedish technology, the dual input D250SE allows you to enjoy your vehicle more with maximized battery capacity as the ideal charger for vehicles without access to a mains power supply.

Shipping & Delivery Policy

Last Updated: June 2026

Company Information

Business Name: Crio Solar (Pty) Ltd

Company Registration Number: 2021/978124/07

VAT Number: 4550314290

Physical Address:

25 Stellenberg Road, Cape Town Western Cape, 7500
South Africa

Email Address: info@criosolar.com

1. Shipping Areas

Crio Solar delivers products throughout South Africa. Delivery services are available to residential, commercial, agricultural, and industrial customers located within South Africa.

2. Order Processing

Orders are processed during normal business hours, Monday to Friday, excluding public holidays.

Orders placed before 2:00 PM South African Standard Time (SAST) are typically processed on the same business day. Orders placed after the daily cut-off time may be processed on the next business day.

While we aim to process all orders promptly, processing times may vary during periods of high demand, supplier delays, or public holidays.

3. Delivery Timeframes

Most orders are delivered within 2 to 7 business days from the date of dispatch, depending on the delivery destination and courier network coverage.

Remote or outlying areas may require additional delivery time.

Delivery estimates are provided in good faith but are not guaranteed, as delays may occasionally occur due to circumstances beyond our reasonable control.

4. Shipping Charges

Shipping charges are calculated during checkout based on factors such as:

  • Delivery destination
  • Product weight and dimensions
  • Courier service availability
  • Order value

The final shipping cost will be displayed before payment is completed.

5. Order Tracking

Once your order has been dispatched, you may receive shipment tracking information via email where available.

Customers can use the tracking details provided to monitor the progress of their delivery.

6. Stock Availability

We strive to maintain accurate inventory levels on our website. However, stock availability may occasionally differ from displayed quantities.

If an item becomes unavailable after an order has been placed, Crio Solar will contact the customer to discuss available options, which may include:

  • Waiting for new stock to arrive;
  • Selecting an alternative product; or
  • Receiving a full refund for the unavailable item.

7. Delivery Address Changes

Customers may request a delivery address change before an order has been dispatched.

Once an order has been handed to the courier, delivery address changes may not be possible and additional charges may apply.

8. Delivery Delays

While we work with reputable courier partners, delivery times are estimates only.

If your order has not arrived within the expected delivery period, please contact us at info@criosolar.com and we will investigate the matter with the courier service provider.

9. Lost or Damaged Shipments

Crio Solar takes reasonable steps to ensure products are packaged securely for transport.

If a shipment is lost or arrives damaged, customers must notify us as soon as reasonably possible after delivery.

Where a parcel is confirmed lost by the courier company, Crio Solar will, at its discretion and subject to investigation outcomes, arrange a replacement product or provide an appropriate refund.

Damaged deliveries must be reported within 48 hours of receipt and supported by photographs of the packaging and affected products.

10. Order Cancellations

Customers may request cancellation of an order before it has been dispatched.

If an order has already been shipped, cancellation requests will be handled in accordance with our Refund & Returns Policy.

11. Contact Information

For any delivery, shipping, or order-related enquiries, please contact:

Crio Solar (Pty) Ltd
25 Stellenberg Road, Cape Town, Western Cape, 7500, South Africa

Email: info@criosolar.com

Crio Solar is committed to providing reliable delivery services and keeping customers informed throughout the fulfilment process.

Refund & Returns Policy

Last Updated: June 2026

Company Information

Business Name: Crio Solar (Pty) Ltd

Company Registration Number: 2021/978124/07

VAT Number: 4550314290

Physical Address:25 Stellenberg Road, Cape Town Western Cape, 7500
South Africa

 

Email Address: info@criosolar.com

1. Our Commitment

At Crio Solar, customer satisfaction is important to us. We understand that circumstances may arise where a product needs to be returned, exchanged, repaired, or refunded.

This Refund & Returns Policy is designed to comply with applicable South African consumer protection laws, including the Consumer Protection Act, 2008 (CPA), while providing clear guidance for customers purchasing solar products, batteries, inverters, generators, and related equipment from our online store.

2. Change-of-Mind Returns

If you change your mind about a purchase, you may request a return within 30 calendar days of receiving your order.

To qualify for a change-of-mind return:

  • The product must be unused and undamaged.
  • The product must be returned in its original packaging.
  • All accessories, manuals, cables, warranty cards, and included items must accompany the return.
  • The product must be suitable for resale.

Customers are responsible for return shipping costs for change-of-mind returns unless otherwise agreed in writing.

Once the returned product has been inspected and approved, a refund will be processed to the original payment method used during purchase.

Original delivery charges are non-refundable unless required by applicable law.

3. Incorrect Products Delivered

If you receive a product that differs from what was ordered, please notify us within 7 days of delivery.

Upon verification, Crio Solar will arrange collection or return of the incorrect item and provide either:

  • The correct product; or
  • A full refund if the correct product is unavailable.

No additional shipping charges will apply in these circumstances.

4. Damaged or Defective Products

If a product arrives damaged, faulty, or not functioning as intended upon delivery, customers must notify Crio Solar as soon as reasonably possible and preferably within 48 hours of receiving the order.

Supporting photographs and a description of the issue may be requested to assist with assessment.

Where a product is confirmed to be defective upon arrival, Crio Solar may, depending on the circumstances:

  • Replace the product;
  • Repair the product;
  • Exchange the product; or
  • Issue a refund.

Any such remedy will be provided in accordance with applicable South African consumer protection laws.

5. Warranty Claims

Many products sold by Crio Solar are covered by manufacturer warranties.

Warranty periods vary by manufacturer and product category.

Where a product develops a defect during the applicable warranty period, customers should contact us at:

info@criosolar.com

To assist with processing a warranty claim, customers may be asked to provide:

  • Proof of purchase;
  • Product serial number;
  • Photographs;
  • Technical information relating to the fault.

Products returned for warranty assessment may be inspected by the manufacturer, distributor, or authorised service provider before a claim is approved.

Where a valid warranty claim is confirmed, the customer may receive:

  • A repair;
  • A replacement product;
  • A replacement component; or
  • A refund where appropriate.

6. Non-Returnable Products

The following items may not qualify for return unless defective or required by law:

  • Products that have been installed, modified, or altered after delivery;
  • Custom-ordered or special-order products;
  • Products damaged through misuse, negligence, improper installation, or unauthorised repairs;
  • Consumable items where applicable;
  • Products returned without original components.

7. Return Process

To initiate a return, please contact:

Email: info@criosolar.com

Please include:

  • Your order number;
  • Full name;
  • Contact details;
  • Reason for the return;
  • Photographs where relevant.

Returns sent without prior authorisation may experience delays in processing.

8. Refund Processing

Approved refunds will be processed using the original payment method whenever reasonably possible.

Refund processing times may vary depending on payment providers and financial institutions.

Once a refund has been approved and processed by Crio Solar, it may take several business days for the funds to appear in the customer's account.

9. Consumer Rights

Nothing contained in this policy limits, excludes, or replaces any rights available to consumers under applicable South African law, including rights granted under the Consumer Protection Act, 2008.

Customers retain all statutory rights relating to defective goods, product quality, and consumer protection.

Contact Information

Crio Solar (Pty) Ltd

25 Stellenberg Road, Cape Town Western Cape, 7500
South Africa

Email: info@criosolar.com

We are committed to resolving customer concerns fairly, efficiently, and in accordance with South African consumer protection requirements.