PV&Storage System
Integrated PV and energy storage,support for a variety of batteries,integrated EMS Smart energy management system
Wide PV input voltage range 125V to 500V
Safe&Reliable
IP65 protection,all-aluminum design,built-in lightning protection,high precision leakage protection
Passed CE, IEC and grid connection test certification in Europe, South Africa, Germany and other countries
Friendly&Flexible
Supporting multiple parallel connections, power and capacity can be expanded
Support on/off-grid automatic switching function to ensure uninterrupted power when important
loads are off-grid
Smart&Simple
Support intelligent EMS management function
Support flexible access of diesel generator
Input (PV)
| Model | VTE3K-D1 VTE3.6K-D1 | VTE4K-D1 VTE4.6K-D1 | VTE5K-D1 VTE6K-D1 |
| Max. input power(KW) | 4.6KW | 6KW | 7KW |
| Max. DC voltage(V) | 550V | ||
| MPPT voltage range(V) | 125~550V | ||
| Max.input current of single MPPT(A) | 14A | ||
| MPPT tracker/strings | 2/1 | ||
| Rated output power(KVA) | 3KVA | 3.68KV A | 4KVA | 4.6KV A | 5KVA | 6KVA |
| Max. output current(A) | 13A | 16A | 17.4A | 20A | 21A | 26A |
| Grid voltage/range(V) | 230/176~270V | |||||
| Frequency (HZ) | 50/60 | |||||
| PF | 0.8lagging-0.8leading | |||||
| THDI | <3% | |||||
| AC output topology | L+N+PE | |||||
| Battery voltage range(V) | 40~58V | |||||||
| Max. charging voltage(V) | 58V | |||||||
| Max. charge/discharge current(A) | 95A/62.2A | 95A/75A | 95A/83.3A | 95A/95.8A | 95A/104.2A | 95A/110A | ||
| Battery type | Lithium /Lead-acid | |||||||
| Communication interface | CAN/RS485 | |||||||
| EPS output | ||||||||
| Rated power (KVA) | 3KVA | 3.68KV A | 4KVA | 4.6KV A | 5KVA | 6KVA | ||
| Rated output current(A) | 13A | 16A | 17.4A | 20A | 21.7A | 26A |
| Rated frequency (HZ) | 50/60HZ | |||||
| Automatic switching time (MS) | <20ms | |||||
| THDU | <2% | |||||
| Overload capacity | 110%,30S/120%,10S/150%,0.02S | |||||
| Battery charge/discharge efficiency 95% | |
| DC Max. efficiency | 97.6% |
| Europe efficiency | 97.7% |
| MPPT efficiency | 99.9% |
| Ingress protection | IP65 |
| Noise emission (DB) | <35DB |
| Operation temperature | -25~+60ºC |
| Cooling | Natural |
| Relative humidity | 0~95%(non-condensing) |
| Altitude | 2,000m(>2,000De rating) |
| Dimensions W*D*H (MM) | 550/200/515mm |
| Weight (KG) | 25KG |
| Self-consumption(W) | <3W |
| 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/EN61000-6-3 |
| On-grid | south Africa N RS097-2-1:2017, UK G98, G99 |













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