Basic Info.

Model NO.:SL2-3000

 

Type:Lead-Acid Batteries

Usage:UPS, Lighting, Electric Bicycle

 

Nominal Voltage:2V

Discharge Rate:Low Discharge Rate

 

Shape:Solar Panel Battery 2V3000ah

Electrolyte:Acid

 

Installation:Fixed

Rechargeable:Chargeable

 

Size:710*350*345*390mm

Model:Solar Panel Battery 2V3000ah

 

Rated Capacity:3000ah

Weight Apporox:197kg

 

Terminal:T7

Color:Blue

 

OEM:Available

Export Market:Global

 

Certificate:ISO, UL, CE

Brand Name:SUNLIKE

 

Export Markets:Global

 

Packaging & Delivery
Packaging Detail: One battery/ carton, several pcs per pallets
Delivery Detail: 20-30days

Specifications
Solar Battery 2V 3000ah
1) Designed life 20 years
2) With UL, CE, IEC certificates

SUNLIKE Battery AGM Battery Long Life Solar Battery 2v 3000ah
1) Long desinged life 20 years
2) Low self-discharge rate less than 0.3%/month
3) With CE, UL, ISO, IEC certificates
4) Excellent deep discharge performance

Description:
The Solar series is designed for frequent cyclic charge and discharge applications under extreme environments.
Voltage covers: 2v
Capacity: From 100ah to 3000ah
Designed floating service life: 20years @ 20 ° C/68 ° F.

Advantage:
20 years float life at 20° C
Up to 5 years design life at renewable energy applications according to IEC61427
Wide operating temperature range from -15° C to 60° C
Round trip efficiency as high as 85%.
Thick positive flat plate design with high Tin low Calcium alloy and high density paste
Low self-discharge rate and long shelf life (9 months at 25° C)
Excellent deep discharge recovery capability

CONSTRUCTION
Positive plate Thick high Sn low Ca grid with high density paste
Negative plate Over designed capacity to overcome sulphation at low SOC
Separator Advanced AGM separator
Electrolyte Dilute high purity sulphuric acid with nano gel
Battery container and cover ABS
Pillar seal 100% factory tested, proven two layers epoxy resin seal
Relief valve Complete with integrated flame arrestor

Applications
Photovoltaic systems
Renewable Energy System
Electric Utilities
Outdoor control Equipments
Railroad Utilities


Battery Characteristics
 (1). Excellent safety performance: No electrolyte leakage, battery swelling and cracking under normal use.
  
(2). Good discharging performance: With smooth discharging voltage and mild discharging platform.
  
(3). Good shock-proof performance: The fully charged and completely fixed battery, with 4mm amplitude and 16.7HZ frequency do have a normal open circuit voltage without leakage, batteries swelling or cracking problem after one-hour vibration.
 
(4). Good impact-proof performance: The fully charged battery is proved to maintian normal open circuit voltage and be without leakage or batteries swelling or cracking after droping three times from 20cm height naturally to a 1 cm-thick hardwood board.
  
(5). Good resistance to overdischarge: In temperature of 25 degrees Celsius, the fully charged battery discharges with fixed resistance which is equivalent to the one required by 1 CA discharge of the battery for three weeks, and it can restore capacity over 75%.
  
(6). Good resistance to overcharge: The fully charged battery is proved to maintian normal open circuit voltage and be without leakage or batteries swelling or cracking in temperature of 25 degrees Celsius after chargeing at 0.1 CA for 48 hours, and the capacity maintian over 95%.
 
(7). Good resistance to high current: The fully charged battery is proved to be without conductive part melted or any appearance deformation after discharging at 2 CA for 5 minutes or 10 CA for 5 seconds.
 

 

www.sunlikebattery.com

amy@sunlikebattery.com

Skype: amysolarbattery