Combined Inverter Charger
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The inverter charger offers a hybrid system that combines solar energy and commercial power while providing users with the flexibility of choosing the form of energy according to their needs. It features mains/diesel and solar charging, mains bypass and inverter output, and energy management and control, allowing users to maximize their use of solar energy while supplementing with commercial power if needed. This product ensures a reliable and secure power supply with its high-quality, high-stability, and high-reliability outputs, making it ideal for use in solar energy and commercial power/diesel generator hybrid power generation systems.
Features
- Two operating modes: battery-powered mode and non-battery powered mode.
- Solar energy is the primary source of power when there is no battery storage available. When necessary, the mains supply is used to supplement, ensuring the load requirements are met.
- The lithium battery application system is perfectly complemented by the anti-surge and anti-reverse protection at the battery end.
- Choose from three charging modes: solar-only, solar priority, and solar-main power combination.
- Two AC output modes: mains supply priority and inverter output priority.
- Using advanced MPPT technology, this inverter charger boasts a tracking efficiency of at least 99.5%, ensuring maximum power production and efficiency.
- Power Factor Correction (PFC) technology to optimize AC-DC power charging and significantly reduce the strain on power grid capacity.
- SPWM technology produces a pure sine wave output.
- The total charge and discharge current of the battery can be preset, making it ideal for occasions requiring a battery current limit.
- The amount of mains charging can be tailored and adjusted to fit your needs, with the ability to set the rate of mains charging current.
- Self-learning SOC display function
- For those seeking to monitor remotely, pairing the RS485 communication interface with GPRS, WIFI, and other modules can provide an effective solution.
- Using the BMS-Link communication interface and conversion module, it is possible to achieve charge and discharge control via the BMS.
Technical Parameters
| Model | UP2000-HM6022 | UP3000-HM10022 | UP3000-HM5042 | UP5000-HM8042 | |
| Rated battery voltage | 24VDC | 48VDC | |||
| Battery input voltage | 21.6~32VDC | 43.2~64VDC | |||
| Max. battery charge current | 60A | 100A | 50A | 80A | |
| Inverter Output | |||||
| Continuous output power | 2000W | 3000W | 3000W | 5000W | |
| Max. surge power (3s) | 4000W | 6000W | 6000W | 8000W | |
| Output voltage | 220VAC(-6%~ 3%), 230VAC(-10%~ 3%) | ||||
| Output frequency | 50/60±0.2% | ||||
| Output waveform | Pure sine wave | ||||
| Load power factor | 0.2-1 (load power ≤ continuous output power) | ||||
| Total harmonics distortion (THD) | THD≤3% (resistive load) | ||||
| 80% rated output efficiency | 92% | 92% | 92% | 92% | |
| Max. rated output efficiency | 91% | 91% | 90% | 91% | |
| Max. output efficiency | 93% | 93% | 93% | 93% | |
| Switch time | 10ms (switch from the utility output to the inverter output) 15ms (switch from the inverter output to the utility output) | ||||
| Utility Charging | |||||
| Utility input voltage | 176VAC~264VAC(default), 90VAC～280VAC (programmable) | ||||
| Utility input frequency | 40～65Hz | ||||
| Max. utility charge current | 60A(when the utility input voltage is 90VAC~180VAC, the max. utility charge current is 30A) | 80A(when the utility input voltage is 90VAC~180VAC, the max. utility charge current is 40A) | 40A(when the utility input voltage is 90VAC~180VAC, the max. utility charge current is 20A) | 60A(when the utility input voltage is 90VAC~180VAC, the max. utility charge current is 30A) | |
| Solar Charging | |||||
| Max. PV open circuit voltage | 450V (at minimum environment temperature) 395V (25℃ environment temperature) | 500V (at minimum environment temperature) 440V (25℃ environment temperature) | |||
| MPPT voltage range | 80~350V | 120~400V | |||
| Max. PV input power | 2500W | 4000W | 4000W | 4000W | |
| Max. PV charge power | 1725W | 2875W | 2875W | 4000W | |
| Max. PV charge current | 60A | 100A | 50A | 80A | |
| Equalization voltage | 29.2V (default AGM battery type) | 58.4V (default AGM battery type) | |||
| Boost voltage | 28.8V (default AGM battery type) | 57.6V (default AGM battery type) | |||
| Float voltage | 27.6V (default AGM battery type) | 55.2V (default AGM battery type) | |||
| Low voltage disconnect voltage | 21.6V (default AGM battery type) | 43.2V (default AGM battery type) | |||
| Tracking efficiency | ≥99.5% | ||||
| Temperature compensate coefficient | -3mV/℃/2V (default) | ||||
| General | |||||
| Surge current | 50A | 60A | 56A | 95A | |
| No-load consumption | < 1.8A | < 1.2A | |||
| Standby current | < 1.2A | < 0.7A | |||
| Mechanical Parameters | |||||
| Dimensions (H×W×D) | 607.5×381.6×127mm | 642.5×381.6×149mm | 607.5×381.6×149mm | 642.5×381.6×149mm | |
| Mounting size | 585×300mm | 620×300mm | 585×300mm | 620×300mm | |
| Mounting hole size | Ø10mm | Ø10mm | Ø10mm | Ø10mm | |
| Net weight | 15kg | 19kg | 18kg | 19kg | |
| Enclosure | IP30 | ||||
| Environment temperature | -20℃~50℃ | ||||
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