Controller

ESG has been one of the market leaders due to providing high-quality products to clients and it is very possible for the company to achieve a greater advancement in the future. PWM 20A Solar Charge Controller LCD display USB Output 5V 12V/24V battery led solar Charge controller provides not only excellent quality, but also very favorable price. Since established, ESG have always been in strict compliance with international standards and high ethical standards, thus offering customers highly reliable products. We have always been following the business principle of 'honesty & integrity', which ensures that the most credible services are delivered to every customer.

Place of Origin:Guangdong, ChinaBrand Name:ESG
Model Number:ESG10-40AType:MPPT, PWM, PWM
Application:Charger Controller, Wind Controller, Collector Controller, Water Heater Controller, Solar Working Station, Lighting Controller, Thermal Controller, Voltage Controller, Solar System ControllerWork Time (h):24H
Max PV Power:6000WMax PV Voltage:50V
Certificate:CEWarranty:3YEAR, 3 Years
Working Temperature:-20~+55℃Battery type:Lead Acid Battery Charge
Charge way:Charge Under SunshineUSB:2 USB
USB output:5V/2A MAXWaterproof level:IP32
LVR:12.6V/25.2VSize:185*42*90mm


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Why choose us?


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Technical Parameters

Model (KLS)20A30A40A
System voltage12V/24V(Automatically switch )

The maximum voltage

of the solar panel input

50V(12V/24V)
Self loss≤13MA
Maximum charge current20A30A40A
Maximum discharge current20A30A40A
LVD10.7V(9-11V),21V(18-22V)
LVR12.6V(11-13.5V),25.2V(22-27V)
Floating voltage13.8V(13-15V),27.6V(26-30V)

Battery overpressure

protection

15V/30V

Input reverse

connection protection

Yes
Charging modePWM

Temperature

compensation

-24mv/°C,-48mv/C, Relative to 12V/24V system.
 Operating temperature -20°C- +55*C
 Terminal scale 28- 10AWG
 Waterproof level IP32
 Product Size(mm) 185*42*90mm
 Packing size(mm) 198*49*100mm
 Weight 270g


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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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