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20A 48V Solar Panel Charge Controller PWM Battery Charging

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Maanshan Ruizi Energy Technology Co., Ltd.

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20A 48V Solar Panel Charge Controller PWM Battery Charging

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Brand Name :	LEEHO
Model Number :	LH-20A-48
Certification :	ISO9001, ISO14001
Payment Terms :	Western Union, T/T, L/C, MoneyGram
Supply Ability :	2000/week
Delivery Time :	5-8working days

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20A 48V Solar Panel Charge Controller PWM Battery Charging

20a 48v solar panel charge controller solar charge controller 20a pwm battery charging

We have high quality professional products, as well as advanced product lines and equipments. All of the products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Along the increasing market demands, we continuously satisfy customers by updating products to improve prouduction systems, improve quality.

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/℃,-48mv/℃,-96mv/℃, relative to 12V/24V/48Vsystem
operating temperature	-20℃-+55℃
Terminal scale	28-10AWG
waterproof rating	IP32
product size	1879047mm		19510750mm	18712257mm
package size	20010253mm		21011859mm	20013263mm
Net weight	320g		340g	588g

20A 48V Solar Panel Charge Controller PWM Battery Charging

Warranty
FULL SETS SYSTEM	1years
Solar	12years products on materials 25years liner power performance
Inverter	High frequency 1year Low frequency 2years
GEL battery	1year
MPPT CONTROLLER	1YEAR
LI battery	3years
GRAPHENE battery	5years

Payment Terms	T/T	EXW	30% in advance for deposit payment, the balance payments will be paid before shipment.
		FOB
		CFR/C&F	30% in advance for deposit payment, the balance will be paid against copy of B/L
		CIF
	L/C	For the amount of one shipment above 50,000 usd, L/C at sight is acceptable.
	West Union	For the amount less than 5000 usd
	Paypal

FAQ:

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.
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.

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