Solar A -T40W40AH-Solar Energy System

Features:
40W40AH Solar Panel Energy
Rated power :30WRated power :40W
Waterproof: IP65
MPP voltage: 5.8V
MPP current :5.62 A
Open circuit voltage: 21.8V
Size :350 mm × 350 mm ×17 mm *2
Silicon Wafer :157*157 mm,
Class A monocrystalline silicon cell
Weight: 12kg
The front is made of special glass
Class A polycrystalline silicon cell

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Product advantages:

· Overall design, Easy to install

· Solar panel and battery integration, no need for separate wiring of the power box

· Unified equipment installation on the bracket without separate fixation

· Solar panel, controller, battery, and equipment fixing plate are integrated into one, making it a unique solar power system on the market

· Dual-panel design of the solar panel reduce fragility and damage during transportation and save cost for shipment

Battery Advantage: New cylinder 3.2V/40AH lithium iron phosphate battery.

Output power: DC12V 1A DC connector: 5.5*2.1mm

Solar panel: charging efficiency 6-8 hours full battery
It can supply power for 10-15W products for about 3 days on rainy days
It can be used for 1.5-2.5 inch small 4G camera monitoring, outdoor small CCTV, outdoor audio, outdoor speakers, sensors and other small 12V DC products

Battery type: Lithium iron phosphate battery
Battery capacity: 40AH
Nominal voltage: 3.2v
Maximum charging voltage: 3.65±0.03v
Maximum continuous charging current: ≤10

Discharge:
Minimum discharge voltage: 2.00v
Maximum continuous discharge current: ≤10

Overcharge protection:
Overcharge detection voltage 3.9±0.05V
Overcharge recovery voltage 3.8±0.1V

Overdischarge protection:
Overdischarge detection voltage 2.0±0.1V

Overdischarge recovery voltage 2.3±0.1V

Boost inverter controller
Rated output: 12V
Boost conversion efficiency: > 85%

Discharge protection function:
Overdischarge protection starting voltage ≤11.2V
Overdischarge protection recovery voltage ≥12V
Overcharge protection starting voltage ≥14.4V
Overcharge protection recovery voltage ≤14V
Overload protection: protects the output current from abnormal load short-circuit

Indicator light
Green LED: indicates 12V output status
Red LED: Indicates battery protection status
Yellow LED: indicator of charging status

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