Large-scale energy storage systems are an important part of future new energy systems and smart grids, and energy storage batteries are the key to large-scale energy storage systems. Lithium batteries have the advantages of high energy density, long cycle life, low self-discharge rate, no memory effect, and green environmental protection. They have broad application prospects in the field of power storage.
产品型号 | ZM-P1230-E | ZM-P1260-E | ZM-P2430-E | ZM-P2460-E | ZM-N1230-E | ZM-N1260-E | ZM-N2430-E | ZM-N2460-E |
光伏发电 | ||||||||
系统电压(V) | 12 | 24 | 12 | 24 | ||||
光伏最大输入电压(V) | ≤50 | ≤60 | ≤50 | ≤60 | ||||
额定充电电流(A) | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 |
光伏最大输入功率(W) | 130 | 260 | 260 | 520 | 130 | 260 | 260 | 520 |
休眠功耗 | ≤1mA | |||||||
转换效率 | 85%~98% | |||||||
mppt追踪效率 | ≥99% | |||||||
储能电池 | ||||||||
标称电压(Vdc) | 12.8 | 25.6 | 11.1 | 22.2 | ||||
标称容量(AH) | 30 | 60 | 30 | 60 | 30 | 60 | 30 | 60 |
总能量(Wh) | 384 | 768 | 768 | 1536 | 333 | 666 | 666 | 1332 |
推荐充电电压(Vdc) | 14.6 | 29.2 | 12.5 | 25 | ||||
放电结束电压(Vdc) | 18 | 9 | 18 | |||||
最大充电电流(A) | 10 | |||||||
最大连续放电电流(A) | 10 | |||||||
保护 | ||||||||
过电压保护电压点(Vdc) | 14.6 | 29.2 | 12.5 | 25 | ||||
欠电保护电压点(Vdc) | 10 | 20 | 10 | 20 | ||||
保护功能 | 光伏反接保护、光伏超压保护、负载短路保护、负载过流保护、过充保护、过放保护、充放电过流保护、短路保护、均衡充电等 | |||||||
通用参数 | ||||||||
外形尺寸(mm) | 180*140*80 | 280*180*80 | 280*180*80 | 360*280*80 | 140*120*80 | 240*140*80 | 240*140*80 | 280*240*80 |
电池类型 | 磷酸铁锂电芯 | 三元锂电芯 | ||||||
充电温度范围 | 0~45℃ | 0~45℃ | ||||||
放电温度范围 | -10~60℃ | -30~60℃ | ||||||
循环次数 | >2000次 | >1000次 | ||||||
通信方式(可选) | 红外、蓝牙、GPRS | |||||||
海拔高度 | ≤4000米(高于1000米降额) |