12V 300W Super Lightweight Folding Solar Panel Kit+DC to DC Battery Charger
If you have been searching for a reliable source of power to charge your electronic devices, RV, watering system, etc., this 300W Super Lightweight foldable solar panel is the perfect investment for you. This eco-friendly solution is lightweight (which only weighs 9.0kg) but heavy-duty constructed.
A-grade Monocrystalline, whose energy conversion is 23.5% more efficient than previous generation, is born to provide rapid and reliable source of power when your electronic devices are running out of it. And this foldable module is equipped with diode bypass technology, which helps to minimize power loss due to shade. When you are far away from home and in some of the most remote areas you can always be guaranteed power
As for this DC to DC Battery Charger which is designed to do a full charge cycle with the ability to choose either Lead Acid, AGM, Gel, calcium, Li-ion batteries and apply the suitable charging profile to prolong their lifespan.
Monocrystalline Solar Cell: A-Grade monocrystalline solar cells feature 23.5% increase in cell efficiency.
Diode Bypass Technology: This technology can minimize power loss caused by shade and guarantees power supply in low light conditions.
Super Lightweight Construction: Only 9.0kg,which over 50% lighter than 300W glass solar panel on the market.
Ultimate Protection: Built-in solar controller and overcharging cut-off technology ensure its ultra reliable performance.
Ultra PET Films: Feature light penetration rate of 95%, which can greatly increase solar energy conversion efficiency.
Extraordinary Versatility: PWM solar controller with Anderson plug can be directly connected to AGM, lead acid, Gel & Calcium batteries.
Dual Input: This Charger is designed to effectively pull power from solar panel (up to 20A) or vehicle’s alternator to charge your auxiliary battery.
Multi-Stage Charging: This charger integrates standby, pre-charge, constant current charging, constant voltage charging, full charge and re-charge.
Built-In MPPT Regulator: The regulator is designed to harvest up more energy from the solar panel, thus reducing the load on your engine.
Note: Please keep the modules clean by washing them with fresh water to remove salt water deposits,bird droppings,dust particles or other debris that can lessen the chances of the sun's ray from reaching your solar cells.
Maximum Power(Pmax) Total 300W
Max Power Voltage 18.40V
Max Power Current 16.32A
Open-Circuit Voltage 22.50V
Short-Circuit Current 17.02A
Cell Efficiency 23.5%
Maximum System Voltage 1000VDC
Temperature Range -40C to +85C
Power Tolerance 2%
Standard Test Conditions 1000W/m2, AM1.5, 25C
Solar Cell Mono
Product Dimension(Folded) 1005x685x50mm
Product Dimension(Open) 1370x1005x25mm
Type: Multi Stage
Input: DC Battery: 12.5~16.0Volts Solar Input: 16.0-25.0 Volts
Output/Charging Voltage: 14.4~15.4 Volts(Stops charging when alternator output or vehicle battery below 12.5 volts)
Output Current: DC Output: 20A Solar Output: 20A
Minimum Start Voltage: 2.5 Volts-For battery being charged
Soft Start: Yes
Soft Charge Current: DCDS20@20A
Bulk Charge Voltage: 14.7V(AGM/Gel)14.4V(Lead Acid)15.4V(Calcium)14.4V(Li-ion)
Absorption: Constant voltage with automatic amperage control
Float Charge Voltage: 13.5V(AGM/Gel)13.5V(Lead Acid)13.5V(Calcium)
Float Charge Current: 100mA
Battery Range: 60 to 600Ah
0-1 Metres: 12AWG
1-5 Metres: 8 AWG
5 metres+: 6 AWG
1 x 300w Solar Panel Folding Kit
1 x Cables with Anderson plug
1 x Cables with alligator clips
1 x Carry Bag
1 x ATEM POWER 20A DC-DC Charger
1 Year Warranty
Note: Please do not use 'P.O. Box' as your mailing address