01BATTERIES & GENERATORS
Intelligent Solar Power Regulation
Mounted discreetly within a caravan, boat or off-grid setup, this regulator sits between the sun and your storage, managing the flow of energy with quiet precision. Its compact form factor allows it to fit into tight electrical panels without dominating the space.
Designed for lead-acid systems, it optimises charging efficiency through PWM technology while offering convenient USB access for small devices. It suits users who require reliable, adjustable power management for their renewable setups.


02MATERIALS
Durable ABS Construction
Housed in a robust ABS casing, the unit is built to withstand the variable temperatures of outdoor environments, operating effectively from -35°C to +60°C. The enclosure is available in two colourways, blue and black or orange and black, allowing for visual distinction in complex wiring diagrams. At just 134 grams, it remains lightweight enough for easy mounting on various surfaces.

04CONNECTIVITY
Integrated USB Output
Beyond regulating the main battery bank, the device features two integrated USB ports capable of delivering up to 2.5A at 5V. This allows for direct charging of smartphones, cameras, or tablets without draining the primary battery excessively. The display clearly indicates current status and data, making it simple to monitor input, output, and battery level at a glance.
PROTECTION
Comprehensive Circuit Safety
Safety is central to its design, incorporating protections for short-circuit, open-circuit, reverse polarity, and overload conditions. These safeguards help maintain system integrity during unexpected events, such as a loose connection or a sudden spike in load. With a self-consumption of less than 10mA, the unit draws minimal power when idle, preserving stored energy for when it is needed most.
AT A GLANCE
The key points
- Auto-adapts to 12V or 24V lead-acid batteries
- Dual USB ports provide 5V 2.5A output
- Protects against short, open, reverse and overload circuits
- Adjustable floating charge and discharge voltages
- Compact ABS housing in blue-black or orange-black
Highlights
- Item color
- blue & black, orange & black (optional)
- Charge current
- 10A, 20A, 30A, 40A, 50A 60A, 100A (optional)
- Item size
- 133 * 70 * 35 mm / 5.24 * 2.76 * 1.38 in
- Package size
- 135 * 80 * 40 mm / 5.31 * 3.15 * 1.57 in
About this product
1, The solar charge controller equipped with dual USB ports, support 5V/2.5A max USB output. 2, This product provides short-circuit conservation,open-circuit conservation, reverse conservation, overload conservation. 3, Perfect and safe to use in various applications, such as home, industrial, commercial etc. 4, Solar controller can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration. 5, This product is perect for l-ead-acid batteries: OPEN, AGM, GEL, not suitable for nickel hydride, lithium ions, or other batteries. 6, Using PWM charge management, actually improve the c-harging efficiency. 7, Adjustable floating charge voltage, d-ischarge stop voltage and discharge reconnect voltage.
Make sure your battery has enough voltage for the controllers to recognize the battery type before installation.
The battery cable should be as short as possible to minimize loss.
The regulator is ONLY suitable for lead acid batteries: OPEN, AGM, GEL. (NOT suitable for nickel metal hydride, lithium ions or other batteries)
This controller can ONLY use photovoltaic panel as charging source, do NOT use DC or other power supply as charging source.
Specification
Battery voltage: 12V/24V Auto Adapt
Material: ABS
Max power: 120W(12V), 240W (24V)
Discharge current: 10A, 20A, 30A, 40A, 50A 60A, 100A
Max solar input: <50V
Floating charge voltage: 13.7V (defaul, adjustable)
Discharge stop voltage: 10.7V (defaul, adjustable)
Discharge reconnect voltage: 12.6V (defaul, adjustable)
Charge reconnect: 13V
Self-consume: <10mA
USB output: 2 way USB output, 5V 2.5A
Operating temperature: -35~+60℃
Item weight: 134 g / 4.73 ounce
Package weight: 165 g / 5.82 ounce
Package List
1 * Solar Charge Controller
1 * Instruction
Note















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