OPzS2-500 高性能储能电池技术解析与应用指南

工业级储能解决方案的核心选择

在新能源转型浪潮中，OPzS2-500管式富液铅酸蓄电池正成为工商业储能系统的明星产品。以浙江昌盛电池的CHISEN OPzS2-500为例，这款2V单体设计的储能单元，凭借500Ah超大容量，完美适配光伏储能站、通信基站等场景的深度循环需求。

关键技术参数透视

循环寿命：3000次@50% DOD，远超普通铅酸电池2倍寿命
能量密度：35Wh/kg，较传统AGM电池提升18%
自放电率：＜3%/月，静置存储性能卓越

价格体系与采购策略

根据批量采购规模，CHISEN OPzS2-500呈现阶梯报价特征：

10个起订：单价￥964（含基础技术服务）
百件级采购：单价降至￥868，享优先排产权
500+批量：￥771专属价，配套免费仓储服务

需注意浙江省外运输会产生￥950/批次的统一物流费用，建议华东地区用户可结合杭州仓区位优势优化物流成本。

行业应用实证

某沿海通信运营商采用OPzS2-500构建的离网供电系统，在2024年台风季创下连续72小时不间断供电记录。系统配置60只单体串联组成120V/500Ah电池组，配合智能均充管理模块，循环效率稳定在92%以上。

技术演进与维护要点

第三代管式正极板栅采用铅钙锡合金，相比传统铅锑合金，析气量减少40%，补水周期延长至18个月。维护时需特别注意：

电解液比重维持在1.24-1.28g/cm³区间
环境温度控制在20-25℃理想范围
定期进行容量核对性放电（建议季度执行）

随着CE认证的全面落地，该型号产品已通过IEC 60896-21:2004循环耐久性测试，在-15℃低温环境下仍可释放85%标称容量。当前储能市场呈现明显的技术融合趋势，例如将OPzS电池组与锂电系统混合配置，已成为削峰填谷应用的新范式。

Related information recommended

Maldives 500 kw battery

Considering the current challenges posed by energy structural transformation on remote islands, the technical and economic assessment of a hybrid renewable power system were performed considering the Huraa I. . ••Feasibility of an island system is analyzed enhancing the use of. . SubscriptsPV Solar power mode w Wind power mode t TimeAcronymsD Diesel mode DP . . To achieve a considerable reduction in fuel costs and emissions, significant research has been conducted on renewable energy resources in many countries [[1], [2], [3]]. Currently, the ap. . 2.1. Mathematical modelEnergy system modeling and optimization were performed with OptiCE [39]. The objective functions are listed below. RP is an important fact. . 3.1. Analysis of the hybrid renewable energy system without battery storageThe RPs of the hybrid renewable energy system without battery storage are shown in Fig. 3. For a “D. [pdf]

FAQS about Maldives 500 kw battery

Can a hybrid renewable power system be implemented on Maldives?

What is the Maldives solar project?

The Maldives solar project is a 36 MW solar power project and 50 MWh of battery energy storage solutions development across various islands in the Maldives. It also includes grid modernization for the integration of variable renewable energy with the grid, which will be financed under the proposed AIIB loan.

What is the energy supply structure of the Maldives?

Liquified petroleum gas (LPG) was consumed for cooking, as well as a small amount of biomass. The energy supply structure of the Maldives is representative for small islands or small island development states (SIDS) in the Sun Belt , .

Can the Maldives design a cost-effective hybrid energy system?

Although a specific case study is used in this work, the model and methodology developed in this study can be replicated to design cost-effective hybrid energy system in other islands of the Maldives as well as other islands or in general in other renewables-based microgrids worldwide.

Are the Maldives achieving a net-zero energy system?

The Maldives are an example of island countries having one of the most ambitious emissions targets of all island nations , as they aim to reach a net-zero energy system already by 2030 .

How much electricity does PV produce in the Maldives?

Already in 2030, PV becomes the major electricity generation source for the Maldives. In case of no local transport e-fuels production, a total of 1.42 TWh and 3.23 TWh of electricity is supplied by PV in 2030 and 2050, in which, floating PV contributes with 1.08 TWh and 2.88 TWh.

Visit our Blog to read more articles

OPzS2-500 高性能储能电池技术解析与应用指南