Wattrabbit Hybrid Solar Inverter R8KH3 8kW 400V Three Phase Solution For Residential Solar Energy System Compatible 125-600V Lithium/Lead-Acid Battery
$1,390.00
SKU:
R8KH3
Categories: Inverter & Controller, Hybrid Inverter
Tags: Hybrid Solar Inverter, off-grid inverter, On-Grid Solar Inverter
Wattrabbit Hybrid Solar Inverter R8KH3 8kW 400V Three Phase Solution For Residential Solar Energy System Compatible 125-600V Lithium/Lead-Acid Battery
H3 Series 3-phase hybrid solar inverter has four power rates, including 8kW, 10kW, 12kW and 15kW, compatible with single-phase load and three-phase load and supports 100% unbalanced load. The maximum efficiency can reach 97.9%. 3-phase hybrid solar inverters are designed to increase energy independence for homeowners.
Product Highlights
Safe and reliable
Passed IEC/EN 62109-1/-2, IEC/EN 62477-1, IEC/EN 61000-6-1/-6-3, European grid connection: EN50549-1, German grid connection: VDE4105/0124 , UK grid connection: G99, South Africa: NRS097-2-1:2017 test certification;
Flexible configuration
Support PV, diesel generator, battery, load at the same time access, also has strong adaptability, support black start;
Various working modes can be set flexibly;
Economical and practical
It is more economical to support multiple operating modes;
Can be as a UPS for the important loads when power off;
Our benefits
- Reduce electricity costs by 50% per year
- Free energy available at night
- Participate in peak load shifting to gain additional economic benefits
- keeping critical load operation in power off
- Support 7*24 remote service
Model | R6KH3 | R8KH3 | R10KH3 | R12KH3 | R15KH3 |
DC Input | |||||
Max.PV input power (kW) | 9 | 12 | 15 | 18 | 22.5 |
Max. PV voltage (V) | 1,000 | ||||
MPPT voltage range (V) | 180~850 | ||||
Full power MPPT voltage range (V) | 250~850 | 330~850 | 430~850 | 510~850 | 620~850 |
Start-up voltage (V) | 125 | ||||
Max. input current per MPPT (A) | 13/13 | ||||
Max. short-circuit current (A) | 16/16 | 16/16 | 16/16 | 16/16 | 25/25 |
Number of MPPT rackers | 2 | ||||
MPPT number/ Max. input strings number | 1/1 | ||||
Rated input voltage (V) | 700 | ||||
AC Output | |||||
Nominal output power to grid (kVA) | 6 | 8 | 10 | 12 | 15 |
Max. apparent power to grid (kVA) | 6.6 | 8.8 | 11 | 13.2 | 16.5 |
Max. apparent power from grid (kVA) | 13.2 | 17.6 | 22 | 26.4 | 33 |
Max. apparent current from grid (A) | 19.1 | 25.5 | 31.8 | 38.2 | 47.6 |
Nominal output current to grid (A) | 8.7 | 11.5 | 14.4 | 17.3 | 21.7 |
Max.output current to grid (A) | 9.5 | 12.7 | 15.9 | 19.1 | 23.8 |
Nominal grid voltage (V) | 380/400,3W+N+PE | ||||
Nominal grid frequency (Hz) | 50/60 | ||||
THDi | <3% | ||||
Battery | |||||
Max.charging /discharging Power (kW) | 6.6 | 8.8 | 11 | 13.2 | 16.5 |
Battery voltage range (V) | 125~600 | ||||
Battery working voltage range (V) | 150~550 | ||||
Max.charging /discharging current (A) | 50 | ||||
Rated.charging /discharging current (A) | 40 | ||||
Battery type | Lithium and Lead Acid Battery | ||||
EPS output | |||||
Nominal output power (kVA) | 8 | 8 | 10 | 12 | 15 |
Max. apparent power (kVA) | 8.8 | 8.8 | 11 | 13.2 | 16.5 |
Nominal output current (A) | 8.7 | 11.5 | 14.4 | 17.3 | 21.7 |
Max.output current (A) | 9.5 | 12.7 | 15.9 | 19.1 | 23.8 |
Nominal output voltage (V) | 400 ,3W+N+PE | ||||
Nominal output frequency (Hz) | 50/60 | ||||
THDu | <2% | ||||
Max.efficiency | 97.90% | 97.90% | 98.20% | 98.20% | 97.60% |
Europe efficiency | 97.20% | 97.20% | 97.50% | 97.50% | 97.80% |
MPPT efficiency | 99.90% | ||||
Max.battery charge/discharge efficiency | 97.50% | 97.50% | 97.50% | 97.60% | 97.80% |
General Data | |||||
Ingress protection | IP65 | ||||
Operating temperature range (℃) | -25~60 | ||||
Relative humidity | 0~100% | ||||
Operating altitude (m) | 4,000 (>2,000 Derating) | ||||
Dimensions W*H*D (mm) | 596*566*220 | ||||
Weight (kg) | 32 | ||||
Self-consumption(W) | <20 | ||||
Cooling | Natural | ||||
Noise emission (dB) | ≤25 | ||||
EMC | IEC/EN 61000-6-1:2019, IEC/EN 61000-6-2:2019, IEC/EN 61000-6-3:2021, IEN/EN 61000-6-4:2019, IEC/EN 61000-3-2:2019/A1:2021, EN 61000-3-3:2013/A2:2021, IEC/EN 61000-3-11:2019, EN 61000-3-12:2011 | ||||
On-grid | Europe: EN 50549-1:2019/AC:2019, Poland:EN50549-1:2019/Rfg:2016/NC Rfg:2018/PTPiREE:2021, Germany: VDE-AR-N 4105:2018 /DIN VDE V 0124-100(VDE V 0124-100):2020, South Africa: NRS 097-2-1:2017 Edition 2.1, UK:G98/G99/1-6:2022, Spain:UNE217001:2020 /UNE217002:2020/NTS V2.1:2021-07, IEC61727:2004/IEC62116:2014/IEC61683:1999, Hungary:EN50549-1:2019/RFG:2016/Hungary, Italy CEI 0-21 | ||||
Safety standard | IEC/EN62109-1:2010, IEC/EN62109-2:201 | ||||
Display and communication | |||||
HMI | LCD; APP | ||||
BMS | CAN | ||||
EMS/Meter | RS485/RS485 | ||||
Supported communication interface | WIFI / GPRS |
Weight | 20 kg |
---|---|
Dimensions | 60 × 60 × 40 cm |
Brand | |
Battery Type |
Lead-acid ,Lithium-ion |
Max. Charging Current(A) |
50 |
Battery Voltage Range(V) |
120-600 |
Max PV Input Power(W) |
12000 |
Max PV Input Voltage(V) |
1000 |
MPPT Voltage Range(V) |
180-800 |
No. Of MPPT |
2/1+1 |
Number of battery input |
1 |
Rated AC Input/Output Active Power(W) |
8000 |
Rated Input/Output Grid Frequency/Range |
50Hz/45Hz-55Hz ,60Hz/55Hz-65Hz |
Rated Input/Output Voltage/Range(V) |
230/400V |
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String Inverters: These inverters connect multiple solar panels in series, converting the combined DC power into AC power. They are cost-effective and commonly used in residential and commercial installations.
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