Mini Solar System Controller
20A 12 24V auto PWM low self consumption battery charge controller
mini solar system controller
1.Product introduction of the mini solar system controller
NS1224-20D is a 20A PWM solar charge controller with digital display. It adopts different charge ways based on different batteries and environment. LCD display with 4 bottoms to change different screens,double solar panel inputs applied and the bottom aluminum radiation make properly
2.Product parameter (specification) of mini solar system controller
12/24V auto. switch
1*20A Solar Charge Controller,1*User Manual
3.Product feature and application of mini solar system controller
ENS1224-20D solar charge controller is a PWM solar charge controller.Simple appearance,CE RoHS certificated,quality is reliable.This series product product is 12/24V,24/48V system voltage auto recognition and switch.It is designed in 3 appearance with different materials and colours according to different voltage and current.LCD digital display function offers a convenience to understand the working status in every stage timely,and it is possible to monitor and control the working status of the system and the battery as you wish.
-12/24 automatic recognition.
-High efficient series PWM charging, increase the battery lifetime and improve the solar system performance.
-Use OSFET as electronic switch, without any mechanical switch.
-Gel and lead acid sealed battery type optional.
-Electronic protection: overheating , overcharging, over discharging, overload, and short circuit.
-Reverse polarity protection: any combination of the solar module and the battery.
1 When was your company founded?
CARSPA was founded in 2004. We have been manufacturing power inverters, solar charge controllers, battery chargers for over a decade, 13 years exactly.
2 What is your yearly revenue?
It's about 80 million RMB, 15 million US dollars. The average growth of our annual revenue is about 10%.
3 How is your quality?
CARSPA has successful implemented ISO9001 and a strict quality control process throughout the production process. In addition, we use ATE testing equipment for testing and we keep test data for as long as 5 years.
4 What is your payment methods?
We accept T/T, L/C, D/P, OA, Alibaba, western union, paypal, etc.
5 Tell me about your warranty.
Depending on the products, we offer 1.5 or 2 year warranties. I will be happy to show you're the process, if you are interested.
a. Customer claims the faulty items, about the faulty description.
b. Customer provides serial number, photos or videos of the faulty items
c. Our Q&C department check the photos and videos, then we will reply within 72hours during working days.
d. Depending on the situation, we will ship replacement part or replacement units."