Sargent Ec328 Complete Kit K328

The EC328 Complete Electrical Kit is specifically designed for customers that are building their own motorhome or caravan conversion, and have the need for a powerful 25 amp charging system with added features. RCD for earth leakage protection of 230V mains supply MCB's for overload protection of 230V mains supply Blade fuses for protection of 12V circuits Integrated Battery Charger (up to 300 watts) Integrated Solar Panel Regulator (up to 120 watts) Reverse polarity indicator (for 230V mains supply) Connections for Control Panel, Water Level Sensors, Temperature Sensor Kit Contains: EC328 power supply unit Digital display EC328 control panel Data control lead 5m DIY 230v and 12v harness Fresh and waste water cables including sensors External temperature cable with probe

Specification

Input: 230v 0 to 16amps + / - 10%
Output: 230v RCD protected, 3 x MCB outputs of 10, 10 and 6a via 2 x 9 way connectors
Input: 12v 2 x 20a battery inputs via a single 6-way connector
Solar Input: 1 x Dedicated solar panel input (20 to 120W panel) via a 4-way connector
Output: 12v 25a total output via 4 x 16A switched channels protected by 12 fused outputs via a 15 way connector
Integrated Charger: Input 220-240 Volts AC +/- 10%, Frequency 50 Hz +/- 6%, Current 3A max. DC Output 13.6 to 14.4 Volts nominal, Current 25 Amps max (300 Watts)
Signal Input: 4 x Fresh water level, 2 x Waste water level, 1 x Engine running, 2 x battery temp sensor via a 10-way connector Fresh water negative sensed Waste water negative sensed
Data IN / OUT: Data communication and power to Control Panel via 20-way IDC header connector
IP rating: IP31
Operating temperature: 0 to 35C - PSU case temperature with full load 65C Max. Automatic shutdown and restart if overheated / overloaded
Dimensions (HxWxD): 240 x 370 x 110mm Fixing centres 210 x 360mm
Weight: 3.8Kg

• Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.
• Free Delivery Threshold: Shipping is free to mainland UK on orders over £40, otherwise £1.99. Certain UK locations may incur extra charges based on size and weight.
• Carriers: We use Royal Mail, Evri, DX, and DHL depending on order value, location, and size. Most orders ship on a 24-hour service; others may use a 48-hour service.
• Customs & Duties: Customers are responsible for any applicable customs fees, duties, or taxes.
• Tracking: You’ll receive a confirmation email with a tracking number once your order has shipped.

For the full details, please visit our Delivery Information Page.

• 60-Day Return Window: Unused items in original packaging can be returned within 60 days for a full refund.
• Refund Process: Once approved, refunds are processed to the original payment method, typically within 7 days.
• Defective or Damaged Items: Contact our customer service at onlinesales@ukcampingandleisure.co.uk for replacements or further support.
• Return Shipping: Buyers are responsible for return postage on unwanted items. We recommend using a trackable shipping service or insurance for items over £50.

For full details, please see our Returns and Refunds Policy.

Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.

Email: onlinesales@ukcampingandleisure.co.uk

Telephone: 01604 356545

Response Time: We aim to reply as quickly as possible during our regular business hours.

For more details or to send us a direct message, please visit our Contact Us Page.