This 20A Input 12/24V Solar MPPT Charger allows you to get more power from your existing panels, or alternatively reduce the overall required panel wattage for new systems. The charger utilises Maximum Power Point Tracking (MPPT) circuitry to provide up to 20% additional charge energy than conventional regulators.

It is suitable for permanent installations of lead acid, gel battery and lithium chemistry solar panel systems. LEDs are provided to indicate working status – solar charge ON, load ON and battery level. Suitable for 12V or 24V systems, the charger automatically detects the connected battery voltage. Ideally suited to vehicles and simple remote power systems such as pumping stations, electric fences, remote lighting, marine applications etc.

Warning: Do not set up using a common earth wiring configuration. Cabling should be as per the user manual with both positive and negative of battery, solar panel, and load each wired straight to the solar regulator. Failing this will damage your battery and load.

Features

• Advanced MPPT technology
• Multi-chemistry design suits Sealed, Gel, Flooded Lead, Acid, LiFePO4, Li(NiCoMn)O2 type batteries
• Super fast tracking speed whilst ensuring efficiency
• Accurate Identification
• Reliable maximum input power
• 12/24V automatic voltage identification
• LCD display screen
• Various load controls
• Battery temperature compensation
• Power statistics recording function
• Supports PC monitor, external display unit and other peripherals, real-time date view and parameter setting function
• Suits lead acid, gel type and lithium chemistry batteries

Instructions

Specifications

• Rated charge current: 20A
• System rated voltage: 12/24V Auto recognised
• Voltage range: 8V-32V
• Max open voltage of solar panel: 100V/150V/Optional
• Battery Type: Sealed, Gel, Flooded Lead, Acid, LiFePO4, Li(NiCoMn)O2 Battery
• Equalised charging voltage: Maintenance-free lead-acid battery: 14.6V, GEL: No;Lead-acid Flooded battery: 14.8V
• Absorption charging voltage: Maintenance-free lead-acid battery: 14.6V, GEL: 14.2V;Lead-acid Flooded battery: 14.6V
• Float charging voltage: Maintenance-free lead-acid battery, GEL, Lead-acid Flooded battery: 13.8V
• LVR: Maintenance-free lead-acid battery, GEL, Lead-acid Flooded battery: 12.6V
• LVD: Maintenance-free lead-acid battery, GEL, Lead-acid Flooded battery: 10.8V
• Static loss: 45mA/12V, 37mA/24V
• HVD: 16V
• Duration of absorption charging: 2hrs
• Duration of Equalised charging: 2hrs
• Light control voltage: 5V
• Temperature compensation coefficient: -4mV/C 2V (25C)
• Discharge loop voltage drop: 0.2V
• LCD temperature: -20C – 70C
• Operating temperature: -20C – 55C
• Storage temperature: 30C – 80C
• Working humidity: 90% Condensation
• Protection class: IP30
• Grounded type: Positive grounded
• Dimensions: 174.5 x 145 x 50mm
• Hole size for installation: 135 x 110mm
• Aperture for installation: 5mm
• Terminal wiring: 10mm/7AWG
• Weight: 0.525kg