USI-3/3.6KW-24V U.S.-Spec Single-Phase Grid-Tied Inverter
This 24V US standard hybrid solar inverter supports off/on-grid use, compatible with lithium & lead-acid batteries. High-efficiency 99% MPPT, max PV power up to 4200W, built-in WiFi/BMS communication, ideal for home solar storage systems.
| ■ 产品参数 | ||
| Product parameters | ||
| 产品型号 Product model |
USI-3KW-24V | USI-3.6KW-24V |
| 最大PV开路电压 Maximum PV open-circuit voltage |
300VDC | 300VDC |
| MPPT工作电压范围 MPPT operating voltage range |
70-280VDC | 70-280VDC |
| 启动电压 Starting voltage |
60VDC | 60VDC |
| 最大PV阵列功率 Maximum PV array power |
3600W | 4200W |
| 电池类型 Battery Type |
锂离子/铅酸Lithium lon/Lead Acid | |
| 电池电压 Battery voltage |
24V | 24V |
| 电池电压范围 Battery voltage range |
21-29V | 21-29V |
| 电池最大充电电流 Battery maximum charging current |
70A | 80A |
| PV最大充电电流 PV Maximum charging current |
80A | 80A |
| 最大连续放电电流 Maximum continuous discharge current |
100A | 100A |
| 输入电压 Input voltage |
120VAC | 120VAC |
| 输入电压范围 Input voltage range |
90-140VAC | 90-140VAC |
| 输出标称电压 Output the nominal voltage |
120Vac±5% | 120Vac±5% |
| 额定输出功率 Rated output power |
3000W | 3600W |
| 峰值输出功率 Peak output power |
4500W | 5400W |
| 标称输出频率 Nominal output frequency |
50/60Hz | 50/60Hz |
| 相对湿度 Relative humidity |
96.5% | 96.5% |
| 保护功能 Protection mode |
过热过载、3s@>150%负载,10S@110%~150%负载 Overheat and overload,3s@>150 %load,10S@110%~150%load |
|
| 冷却方法 Cooling method |
智能风冷Intellig ent air cooling | |
| 通讯接口 Communication interface |
RS485,锂电池BMS 通信卡， wifi卡，4G RS485,lithium battery BMS com munication card,wifi card,4G |
|
| 储存温度 Storage temperature |
-10°C~50°C | |
| 显示屏 Display |
彩色断码屏， LED灯显示市电,充电状态，逆变状态，故障 Color broken code screen,LED lights display ma ins power,charging status,inverter status,fault |
|
| 海拔高度 Altitude |
海拔高度超过1000m以上降额,最高4000m,参考IEC62040 Derate when the altitude exceeds 100 0m,up to 4000m,refer to IEC62040 |
|
| 防护等级Protection level | IP21 | |
| 产品重量 Product weight |
6.4kg | 6.5 kg |
| 宽*深*高W*D*H(mm) | 275*95*326 | 275*95*326 |
