Home Use Hot Sale 2V 420ah Opzv Gel Tubular Battery for Solar Power System

• Type: Opzv
• Cathode Material: Opzv
• Rechargeable: Yes
• Size: Small
• Voltage: 2V
• Terminal: M8
• Model NO.: PNG V2-420
• Features: Deep Cycle Life 6000
• Safety Standard: CE ,TUV,IEC, RoHS
• The Charging Ratio: 70%
• The Discharge Rate: 50%
• Transport Package: 145*206*505
• Specification: 34kg
• Trademark: PNG SOLAR
• Origin: Hefei
• HS Code: 8507200000
• Production Capacity: 200000/Day

Product Description

Product Parameters

Nominal Voltage	2V
Nominal Capacity	420Ah
Design life	20 years
Terminal	M8
Approx. Weight	Approx 31.5kg (69.5lbs)
Container Material	ABS
Rated Capacity	420 AH	10Hour Rate	42A to 1.80V
	318AH	3Hour Rate	106A to 1.80V
	233AH	1Hour Rate	233A to 1.75V
Internal resistance	Full charged at 25°C, 0.55 mΩ
Max. Discharge Current	2000A(5S)
Operating Temperature	Discharge: -20 ~50ºC(-20~ 122°F)
	Charge : -20 ~50ºC(-4~ 122°F)
	Storage: -20 ~50ºC(-4~ 122°F)
Charge Method (25 °C)	Charge current: Max. 60.0A;Recom.30.0A
	Float Charge:2.23-2.27V, recom.2.25V(-3mV/ °C)
	Equalize charge:2.30-2.35V, recom.2.35V(-4mV/
	Cycle charge:2.40-2.50V, recom.2.40V(-5mV/ °C)
Self discharge	3% of capacity declined per month at 25°C

Advantages of Gel Tubular OPzV battery

1.Gel Tubular OPzV battery possess extremely low self-discharging, made up of premium materials, month self-discharging less than 1.5%.
2. Gel electrolyte features excellent heat resistance, especially works well under tough situation. (40~60ºC). Fabulous deep-cycle and DOD recovery performaces, free-maintaince.
3. 95%+ gas compound efficiency, longer service life, the design life of floating charge is 20 years.
4. Much lower costs for owners.

Detailed Photos

Application

Factory

Our factory is located in Hefei City, middle of China . Adhering to the concept of " creating and sharing a green, energy-saving , and environment-friendly home ", the company is committed to researching and developping , prodfucing and supplying quality LiFePO4 batteries.

Usage Scope: Solar Mono Silicon Ingot,Silicon Solar Modules,Solar PV System,Solar Controller ,Manufacturing,Sales and construction etc.Import and export business etc.

The engineers have more than 15years experiences in developping superior quality batteries .The batteries are widely used for residential , commercial , Industrial and etc.

The best-seller products always delivery fast with reliable quality. High-voltage batteries , all-in-one machines and wind-solar complementary battery systems accept customization !

Packaging & Shipping

Certifications