(50w Mono Solar Panel Battery Charging Kit Controller Cables Boat Caravan Home) Mono Solar Panel Battery Charging Kit Controller Cables Boat Caravan Home

(50w Mono Solar Panel Battery Charging Kit Controller Cables Boat Caravan Home) Mono Solar Panel Battery Charging Kit Controller Cables Boat Caravan Home Description

Mono 50W Solar Panel Kit 1

Solar Kit Contents

• 50w Mono Solar panel
• 2 Metre Cable with crocodile clips
• 3 Metre Solar Power Extension Cable with MC4 Connectors
• 10A PWM Solar Charge Controller including USB outlet

Solar Panel Technical Specification

• Maximum Power (Pmax): 50W
• Maximum Power Voltage (VMP): 18.56V
• Maximum Power Current (IMP): 2.70A
• Open Circuit Voltage (VOC): 22.27V
• Short Circuit Current (ISC): 2.97A
• Panel dimensions 660 x 395 x 2.5mm. Weight 2.6kg
• Power Tolerance: +/-3%
• Maximum System Voltage: DC1000V
• Cell Quantity 32

In the event that the solar panel is in shade for a prolonged period, our solar panels either have one or two built-in bypass diodes which will enable the panel to continue generating.Half cut solar cells 

• Solar Panels with half -cut solar cells and 9 to 12 buzz bars connecting the cells are 8-10% Smaller than typical square cell panels
• Solar Panels with half -cut solar cells and 9 to 12 buzz bars connecting the cells are 3% higher efficiency than typical square cell panels

Full silicon solar cells used to be square, sometimes with the corners cut off, but now the mainstream trend with all the big solar manufacturers is for half cut, small rectangular silicone cells, due to their higher efficiency.

Solar panel technology has moved on considerably in the last few years with the introduction of half cut solar cells which can provide 2 to 3% more efficiency and higher watts per square metre. This means that the same power solar panels used in the past can now be 8-10% smaller. Alternatively you can have bigger solar panels with higher power output, but don't take up as much space.

This works by doubling the number of solar cells and increasing the number of ribbons, (BB's / buzz bars) which connect the silicon solar cells together within the panel. This helps to lower resistance in the panel, which in turn reduces tiny voltage drops in the many panel connections. Overall this provides more power output. The smaller cells are also less likely to have microfracture issues and with improved cloudy day performance

Solar Panel Battery Charge Regulator Controller 12V / 24V Auto Switching

Solar charge controllers are required to regulate the power output from the solar panels to ensure effective charge of a typical 12V or 24V lead acid battery without overload. PWM (Pulse Wave Modulation) solar charge controller provide a cost-effective solar charger for the solar panel outputs in our range. Optimised charge control which helps to prolong the life of the battery. 3-6% more effective than non-PWM charge controllers. LED indicator light to show battery state. Uses industrial grade microcontroller chip to work in a wide range of temperatures and humidity.

Warning: The Connection Order Below must be followed

1, Battery Cable, 2 Load Cable, 3, Solar Panel Cable

Do not install the charge controller in a sealed enclosure where battery gases can accumulate.

These charge controllers can be used with one or more 12V batteries where additional storage capacity may be needed.

Solar Charge Controller – Technical

• 10A max Rated Discharge Current and Rated Charge Current.
• Suitable for 12V or 24V systems, auto detecting & auto switching
• Only suitable for lead acid batteries: Sealed wet lead acid, AGM, GEL. This controller is not suitable for nickel metal hydride, lithium ion or other batteries.
• Maximum solar input; <50V
• Equalisation; Sealed 14.4V, Gel 14.2V
• Float Charge; 13.7V (by default, value adjustable)
• Load outlet discharge stop 10.7V (by default, value adjustable)
• * Discharge Reconnect 12.6V (by default, value adjustable)
• USB outlet – 5V/3A maximum.
• Working temperature range -35 to +60 Deg C
• Dimensions – 150 x 78 x 35 mm
• Weight – 150 grams

• * Discharge reconnect meaning. This voltage is user adjustable. As the load consumes the power within the battery, the voltage eventually drops to 10.7V and the load output of the controller will automatically stop any further charge from protect the battery. If for example the next day maybe rainy or cloudy day and the battery charges slowly, if the voltage is still below 12.6V, the load output from the controller will still not work. If the sun comes out in the afternoon, or the next day is much sunnier conditions, once the battery voltage rises above 12.6V, the controller load output will automatically start to work again. Discharge reconnect is set to 12.6V by default, although you may wish to set this perhaps 12.4V. Discharge reconnect is aimed at protecting the battery and reducing the depth of discharge cycling. Lead acid batteries last longer with shallow discharge.

  Product features

  1, built in industrial microcontroller

  2, large LCD display, all parameters are adjustable

  3, full four-stage PWM charge management

  4, built in short circuit protection, open circuit protection, reverse protection, overload protection.

  5, dual MOSFET reverse current protection, low heat production.