Product Overview
SIH Three-phase ESS hybrid inverter is solid solar inverter precision engineered to provide maximum performance, efficiency, reliability and longevity. Built-in advance MPPT charge controller and intelligent BMS system. This three phase ESS hybrid inverter have three power rated, including 10.4kW, 13kW and 15.6kW, compatible with single-phase load and three-phase load, support 100% unbalanced load, and the maximum efficiency can reach 97.9%.
Main Features
- Support UPS mode for the important loads when power off
- IP65 protection, low noise <35dB due to no external cooling fans
- Support diesel generator access
- Support full power discharge, automatic management of battery charge and discharge
- 360 degree inbuilt protection
- Input power source priority can be set by users
- Supports RS485/CAN/SNMP/4G/GPRS/Wi-Fi for intelligent communication and monitoring
Specifications
| Technical specification | R8KH3 | R10KH3 | R12KH3 |
| Input (PV) | |||
| Max.power(kW) | 10.4 | 13 | 15.6 |
| Max. DC voltage(V) | 1000 | ||
| MPPT voltage range(V) | 180~850 | ||
| Max.input current of single MPPT(A) | 12.5 | ||
| MPPT tracker/strings | 2/1 | 2/1 | 2/1 |
| AC output | |||
| Rated output power(kVA) | 8.8 | 11 | 13.2 |
| Max. output current(A) | 12.7 | 15.9 | 19.1 |
| Grid voltage/range(V) | 400/360~440 | ||
| Frequency (Hz) | 50 /60 | ||
| Power factor | 0.8lagging-0.8leading | ||
| THDi | <3% | ||
| AC output topology | 3W+N+PE | ||
| Battery | |||
| Battery voltage range(V) | 125~600 | ||
| Max. charging voltage(V) | 600 | ||
| Full battery voltage(V) | 210 | 270 | 250 |
| Max. charge/discharge current(A) | 40 | 40 | 50 |
| Battery type | lithium /Lead-acid | ||
| Communication Interface | CAN/RS485 | ||
| EPS output | |||
| Rated power(kVA) | 8.8 | 11 | 13.2 |
| Rated output voltage(V) | 400 | ||
| Max. output current(A) | 12.7 | 15.9 | 19.1 |
| Rated frequency(Hz) | 50 /60 | ||
| Automatic switching time(ms) | <20 | ||
| THDu | <2% | ||
| Overload capacity | 110%, 30S/120%, 10S/150%, 0.02S | ||
| General data | |||
| Battery charge /discharge efficiency | 96.60% | 96.70% | 96.80% |
| DC Max. efficiency | 97.90% | 98.20% | 98.20% |
| Europe efficiency | 97.20% | 97.50% | 97.50% |
| MPPT efficiency | 99.50% | 99.50% | 99.50% |
| Ingress protection | IP65 | ||
| Noise emission(dB) | <35 | ||
| Operation temperature | -25℃~60℃ | ||
| Cooling | Natural | ||
| Relative Humidity | 0 ~95%（non-condensing） | ||
| Altitude | 2,000m (>2,000 Derating) | ||
| Dimensions W * D * H(mm) | 530*200*600 | ||
| Weight(kg) | 29 | ||
| Isolation transformer | No | ||
| Self-consumption(W) | <3 | ||
| Display and communication | |||
| Display | LCD | ||
| Interface:RS485/Wifi/4G/ CAN/DRM | Yes/ Opt/ Opt/ Yes/ Yes | ||
| Safety standard | IEC/EN62109-1/-2, IEC/EN62477-1 | ||
| EMC | IEC/EN 61000-6-1, IEC/EN 61000-6-3 | ||
| On-grid | Europe：EN50549-1, Germany：VDE4105/0124，UK：G99，South Africa：NRS097-2-1:2017 | ||
*Product specifications are subject to change without notice.
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