CASI 1000ah Deep Cycle Battery Maintenance Free Battery

2V 1000Ah OPzV Tubular Gel Battery Fast Charge Motive Start Battery

Description

OPzV Tubular Gel Battery is a product developed by CASI Solar using the most advanced colloidal technology, and OPzV Tubular Gel Battery’s performance indexes have reached the leading level in the industry. With tubular pole plate, multi-corrosion resistant alloy, special colloidal electrolyte, microporous special separator and advanced sealing technology, OPzV Tubular Gel Battery series are dedicated to provide stable, reliable, efficient and environmentally friendly backup power for communication systems, energy storage systems, power systems, etc.

Features

• Product name: OPzV Tubular Gel Battery
• Capacity range (C10): 150Ah - 3000Ah
• Voltage class: 2V/12V
• Float charge voltage: 2.25V-2.3V
• Equalized charge voltage: 2.4V-2.45V
• Long working life: ＞20years
• Low self-discharge rate: ≤2%/month
• Good resistance to deep discharge: after 100% discharge, the battery can still be connected to the load and recharged after four weeks to restore the original capacity.
• Wide working temperature range: -15℃～45℃.
• High charge acceptance capacity, saving time and energy.
• Wide operating temperature range: -25℃～60℃.
• Electrolyte: Gel electrolyte used import Nano-fumed Silica special technics make it in a gel immobilized state, more safe than AGM type, special additives makes it more stable, lower internal resistance
• Grid: made of rare earth alloy with patented formula, thicker and anti-corrosion, ensure stronger ability to recover from deep discharging

Advantages

• Product name: OPzV Tubular Gel Battery
• Long cycle life and float life
• Good charge receiving capability and deep cycle performance
• Excellent cycle capacity for undercharge and over discharge
• Excellent small current charging and discharging performance
• The positive electrode is made of tubular electrode plate, the negative electrode is made of plate electrode plate structure, and the separator plate is made of imported PVC-SiO2 material.

Application

• Product name: OPzV Tubular Gel Battery
• Telecommunication
• Nuclear power station
• Photovoltaic/wind energy
• Deep cycle energy storage field (wind solar and other energy storage systems, hybrid power supply systems in areas without utility power and poor grid, etc.)
• Key communication hubs, base stations and other long-term floating charge backup scenarios

Compliant Standards

• IEC60896-2-1995
• EC61427-2005
• GB/T22473-2008
• YD/T1360-2005
• Passed ISO9001.ISO14001, GB/T28001-2001, CE, SGS,TUV,ROHS

Together with our customers and suppliers, we have been partners in solar battery industry for 12 years and have supplied over 20 kinds of patent solar systems for home and abroad.

In 2008, we established FairylandSolar^TM and won our first solar home system project--“GoldSun” project for whole Shaanxi province which was a famous big project appointed by Chinese government. During 3 years installation, we were always moved a lot when people showed true smile when lighting their home. They should carry a heavy battery and walk hours home, so aftersales is so difficult that pushes us to supply high quality products with long lifetime. We invested gel battery production line with a 50 staff team who has 20 years production experience for AGM battery. For the enough good quality and reasonable price, we becomes a stable supplier for solar projects, OEM for them.

In 2018, as the rapid development of lithium battery, we established CASISOLAR^TM that started a team only for packing lithium batteries. During the past 3years, we found the wide difference between price and products. As government promotes “ giving retied battery a second life” , some make a profit in troubled situation, providing retired cells for solar making great lost in a long term or even has personal safety hazard.

So in CASISOLAR, we don’t think it is 100% safe to use retired battery cells. We only accept cells at Great A with 5 years more warranty. We didn’t grow up quickly but we harvest every customer we have cooperated. We always enjoy and appreciate troubles met during every cooperation, and give great enthusiasm and confidence.

Our mission is to provide solar energy at low cost over a long lifetime.