E.FLEX-CORE 100/200W Portable Solar Panel:
- 23.5% High power conversion efficiency, Grade A solar battery cells and ETFE.
- Super lightweight to carry outside，portable and easy to install.
- Design for outdoor activity with 4 mounting holes, easy to tie.
- Multiple output ports for different occasions.

Voyager 10A/20A PWM Waterproof Solar Charge Controller:

- 4-STAGE PWM Technology: The Voyager controller is equipped with advanced smart PWM technology with high charging efficiency. It provides 4-stage charging (Bulk, Absorption, Float and Equalization) in order to protect the battery.
- IP67 Rated Waterproof: With an IP67 rated waterproof design, the Voyager controller is suitable for outdoor use and will remain fully operational when exposed to water spray, rain, or condensation.
- Multiple Protections: The Voyager controller has multiple intelligent protections against reverse polarity, overcharge, short-circuit, reverse current, overload, and over discharge, keeping your battery fully protected.
- Support Multiple Battery Types: The Voyager controller can automatically sense 12V or 24V system voltage when paired with a Gel, AGM, or Flooded batteries. It also comes with a Lithium activation feature.
- Backlit LCD displaying system: The Voyager comes with an LCD display showing accurate and timely information including charging current, generated energy, temperature, battery voltage, and error codes that allows users to monitor and control charging.

100W Portable Solar Panel

200W Portable Solar Panel

10A PWM Solar Charge Controller

20A PWM Solar Charge Controller

1.What can this panel charge？
The Eflex solar panel can charge most batteries (charge controller needed) and power stations. It is important to ensure that the open circuit voltage of the panel will not exceed the max DC input voltage rating of the powerstation or charge controller.

2.Why is my solar panel under producing?
Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output.

3.How should I connect solar panels in my electrical circuit (series vs parallel)?
Solar panels can be connected in series or in parallel to meet your electrical circuit size and power demand. Connecting solar panels in series will have the effect of adding up their operating voltage output, while system current output will be the same as that for one panel. While, connecting solar panels in parallel will have a different effect; individual panels operating current output will add up to be the system output current, while system output voltage will be the same as the output voltage of one solar panel. Please make sure the open circuit voltage of conected panel will not exceed Max DC input voltage of power station or controller.

4.How many solar panels do I need?
The best way to gauge how many solar panels you need, is to understand and define the power load needed from this system. Power is measured in Watt, and capacity is commonly measured in Watt-hours (multiplying power output in watts by the required number of hours of operation multiplied by a safety factor of 1.5-2). Therefore, it is wise to size your battery bank first based on the minimum required capacity, and accordingly decide how many panels or how much power input is needed.