12V/24V/48V Adaptive 30A PWM Factory Price Solar Controller

Produktbeschreibung

Product Description
Product Parameters
Product detail
FAQ

•System voltage 12V/24V automatic identification or 48V
•Efficient and intelligent PWM three-stage charging
•Reverse connection protection for positive and negative terminals
•Reliable protection: overvoltage, short circuit, overload, overcharge and overdischarge protection functions

model	20A	30A	40A	50A	60A
system voltage	12V/24V(automatic switchover),or 48V
The maximum voltage input to the solar panel	50V(12V/24V),100V(48V)
Loss of self	≤13MA
maximum charging current	20A	30A	40A	50A	60A
maximum discharge current	20A	30A	40A	50A	60A
LVD Low voltage protection voltage	10.7V(10-13.8V),21.4V(20-27.6V),42.8V(40-55.2V)
LVR Low voltage reset voltage	12.6V(10.2-14V),25.2V(20.4-28V),50.4V(40.8-56V)
floating charge voltage	13.8V(13-15V),27.6V(26-30V),55.2V(52-60V)
Battery overvoltage protection	15V/30V/60V
Input reverse connection protection	yes
charging mode	PWM
temperature compensation	-24mv/ºC,-48mv/ºC,-96mv/ºC, relative to 12V/24V/48Vsystem
operating temperature	-20ºC-+55ºC
Terminal scale	28-10AWG
waterproof rating	IP32
product size	20-30A(1879047mm)		40A(19510750mm) 5	50-60A(18712257mm)
package size	20010253mm		21011859mm	20013263mm
Net weight	320g		340g	588g

Q1:May I take some samples to test before placing the order ?

A1:Yes, welcome to take some sample to test!

Q2:How about the delivery time?

A2:7 days for sample; 25 days for bulk order.

Q3:What is the warranty of the controller?

A3:1 years warranty.

Q4:How to solve the technical problems?

A4:24 hours after-service consultancy just for you and to make your problem to be solved

Q5:Do you have any certifications for your products?

A5:We have ISO9001:2000, CE, RoHS, certificates for all of our products.

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:

Hafen:

Verpackungsdetails:

>=1 pieces

US 13.30

Kontakt

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