20A dual battery solar charge controller with a remote LCD meter
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Description
20A Dual Battery Solar Charge Controller - DB2024-RM
Premium PWM Regulator with Remote LCD Display
The Solarika DB2024-RM is a sophisticated 20A PWM solar charge controller specifically engineered for systems with two independent batteries or battery banks. Ideal for motorhomes, caravans, and boats, this unit allows you to charge both your engine and leisure batteries simultaneously from a single solar array.
Key Features
- ✔ Dual Battery Charging (Engine & Leisure)
- ✔ Remote LCD Meter with 10m Cable
- ✔ Auto 12V / 24V System Detection
- ✔ PWM Technology for Battery Longevity
- ✔ Multi-Stage Protection Suite
Technical Specs
| Rated Current: | 20 Amp |
| System Voltage: | 12V / 24V Auto |
| Max Solar Input: | 320W (12V) / 640W (24V) |
| Battery Types: | Sealed, Gel, Flooded |
| Self-Consumption: | 4mA (Night) / 10mA (Day) |
| Dimensions: | 15.5 x 7.6 x 4.0 cm |
| Terminals: | Up to 4.0mm² |
Compatibility / Fitment Guide
| Application | System Type | Recommended Use |
|---|---|---|
| Camper / Motorhome | 12V/24V Dual Bank | Charging Starter + Leisure battery |
| Marine / Boat | 12V/24V Dual Bank | House bank + Engine crank battery |
| Off-Grid Cabin | 12V/24V Single/Dual | Backup lighting + Device charging |
OEM Cross Reference
| Manufacturer SKU | DB2024-RM |
| Reference Part | Eos-DB2024-RM / PHUN-DB2024-RM |
| Compatible Series | EPEVER / Photonic Dual Battery Series |
Installation Guide
1. Connect Battery 1 (Starter) and Battery 2 (Leisure) to the designated terminals.
2. Connect the Solar Panel array (ensure voltage does not exceed limits).
3. Plug the Remote LCD Meter into the RJ-45 socket for live data monitoring.
4. Configure charging priority via the controller or remote unit if required.
Questions & Answers
Can I use this with just one battery?
Yes, the DB2024-RM will automatically detect if only one battery is connected and will direct 100% of the available solar power to that single battery.
Does it come with the remote monitor?
Yes, this SKU (DB2024-RM) includes the MT1 remote LCD display meter and a 10-meter connection cable as standard.
What is the benefit of PWM for my batteries?
PWM (Pulse Width Modulation) charging acts like a slow charger for your batteries, preventing gassing and overheating, which significantly extends the overall service life of lead-acid, AGM, and Gel batteries.
Note: Please ensure your solar panel's Open Circuit Voltage (Voc) does not exceed the controller's maximum threshold. Visit Solarika.co.uk for further technical support.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.