Eco-Worthy 120W 240W 12V Solar Kit expandable Solar Kit is an ideal choice. This system could generate approximately 0.48kWh 0.96kWh per day. It can be used for several different purposes, including boats, RVs, Campers, etc. Whatever the kit is used for, you can rest assured that you are purchasing a quality system. Run a small stereo, laptop computer, cell phone charger, lights or TV. These size systems need conscious conservation of energy.
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Eco-Worthy 120W 240W 12V (1/2x Bifacial 120W) Off Grid Solar Kit with RV Mounting Brackets
Eco-Worthy 120W 240W 12V (1/2x Bifacial 120W) Off Grid Solar Kit with RV Mounting Brackets
Regular price
£129.99
Sale price
£129.99
Regular price
£199.99
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per
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SKU:
SKU:UK-L02M120N-CWT2-1
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Total price
£129.99
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240W 12V Off Grid Solar Kit with RV Mounting Brackets
Technical Specifications
Bifacial 120W 12V Monocrystalline Solar Panel
30A PWM LCD Display Solar Charge Controller
Solar Extension Cables Wires with MC4
White Color Solar Panel Mounting Brackets
Y Parallel Branch Connectors MFF
Rated Power:
120W
Solar Cell:
Monocrystalline
Maximum/Peak Voltage(Vmp):
20.2V
Open Circuit Voltage(Voc):
24.5V
Short circuit current:
5.94A
Maximum current:
6.24A
Output Tolerance:
-(0.38+/-0.01)%/℃
Temperate coefficient of Isc:
－40℃～ +85℃
Temperate coefficient of Voc:
Aluminum alloy frame
Temperature range:
15.43 lbs(7.0 kg)
Frame:
37.8x26.3x1.4in (960*670*35mm)
Weight:
Size:
Battery voltage:
12V/24V
Charging mode:
PWM
Max Charge current:
30A
Discharge current:
30A
Max.PV Open-Circuit Voltage:
<50V
USB Output:
5V/2A
Working Temperature:
-20℃~60℃
Weight:
150g
Size:
138*85*30mm
Cable Type:
Connecting Solar Panels to Charge Controllers
Rating Voltage:
600/1000V
Length:
5 meters（16 ft）
Conductor:
Tinned copper wire
AWG:
12
Normal Cross Sectional Area of the Conductor (mm2):
4
Waterproof:
IP 65 Protection
Temperature:
40°F to +185°F
Connector:
MC4
Material:
plastic
Color:
white
Model:
12AWG
Rated Current:
30A
Test Voltage:
6000V
Included in the Box
Frequently Asked Questions
How do you test lithium battery performance?
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When measuring the battery's rated voltage, it is recommended to first disconnect the connection wires between the battery and the load, inverter, and charger to ensure accurate results.
What’s the relationship between lithium battery voltage and SOC?
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①During battery use, it is recommended to keep the SOC at 20%~80% to extend the battery life (charge to at least 13.3V) ②If the battery is not used for a long time (more than half a year), at least 50% of the power should be guaranteed, otherwise the battery may be over-discharged and damaged. ③After fully charged, if the battery voltage is greater than or equal to 13.3V after one hour without any connections, it is within the normal range. ④This table is only the test result under ideal conditions. After adjusting to the correct parameters, the voltage drops to 13.26V, which does not prove that the battery capacity is insufficient. The actual capacity needs to test the power of the connected load and the length of use.
How to activate a protected lithium battery?
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A:Take 12.8V battery as an example, when the voltage drops to 0~2V, the battery BMS may enter protection state, and the battery needs to be reactivated. Method 1: Use an AC-DC LiFePO4 Lithium charger with activation function, set the charging voltage to 14.6V for charging. After 30~60 minutes, use a multimeter to measure the voltage. If the voltage changes, continue to charge. Method 2: Use a solar panel and controller with activation function. In an environment with good lighting conditions, connect the solar panel, controller, and battery, and set the charging voltage to 14.6V for charging. After 30~60 minutes, remove the battery connection wire, use a multimeter to measure the voltage. If the voltage changes, continue to charge.
Solar Panel Performance Testing Method
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Disconnect all wires from the solar panel. Use a multimeter to measure both short-circuit current (Isc) and open-circuit voltage (Voc) under sunny outdoor conditions.Note: Performance may vary due to controller temperature and battery charge level.
What kind of warranty and support do you offer?
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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.