Product Features
PV&Storage System
Integrated PV and energy storage,support for a variety ofbatteries,integrated EMS Smart energy management system
Friendly&Flexible
Supporting multiple parallel connections, power and capacity can be expanded
Wide PV input voltage range 180V to 850V
Support diesel generator access
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
Smart&Simple
Support intelligent EMS management function;
Support on/off-grid automatic switching function to ensure uninterrupted power when important loads are off-grid
Product Description
| Model |
VTE8K-G3 |
VTE10K-G3 |
VTE12K-G3 |
VTE15K-G3 |
| Input (PV) |
| Max. input power(KW) |
12KW |
15KW |
18KW |
22.5KW |
| Max. DC voltage (V) |
1000V |
| MPPT voltage range(V) |
180~850V |
| Max.input current of single MPPT(A) |
13A |
| MPPT tracker/strings |
2/1 |
2/2 |
AC output
| Rated output power(KVA) |
8KVA |
10KVA |
12KVA |
15KVA |
| Max. output current(A) |
12.7A |
15.9A |
19.1A |
23.8A |
| Ac output voltage(V) |
400V/360V~440V |
| Frequency(HZ) |
50/60HZ |
| PF |
0.8lagging~0.8leading |
| THDI |
<3% |
| AC output topology |
3W+N+PE |
Battery
| Battery voltage range(V) |
125V~600V |
| Max. charging voltage(V) |
600V |
| Full battery voltage(V) |
210V |
270V |
300V |
375V |
| Rated charge/discharge current(A) |
50A |
| Battery type |
Lithium/Lead-acid |
| Communication interface |
CAN/RS485 |
EPS Output
| Max. output power (KVA) |
8.8KVA |
11KVA |
13.2KVA |
16.5KVA |
| Rated output voltage(V) |
400vac |
| Max. output current(A) |
12.7A |
15.9A |
19.1A |
23.8A |
| Rated frequency (HZ) |
50HZ/60HZ |
| Automatic switching time (MS) |
<20ms |
| THDU |
<2% |
| Overload capacity |
110%,30S/120%, 10S/150%,0.02S |
General Data
| Battery Charge/Discharge |
97.5% |
97.5% |
97.6% |
97.8% |
| DC Max. Efficiency |
97.9% |
98.2% |
98.2% |
98.5% |
| Euro Efficiency |
97.2% |
97.5% |
97.5% |
97.6% |
| MPPT Efficiency |
99.9% |
99.9% |
99.9% |
99.9% |
| Protection class |
IP65 |
| Noise Emission (Typical) |
35dB |
| Operation Temperature |
-25~+60ºC |
| Cooling |
Natural |
| Operation Temperature |
-35~+60ºC |
| Relative Humidity |
0 ~ 100% (non-condensing) |
| Altitude |
2000m(>2,000 Derating) |
| Dimensions (W/D/H) MM |
530*220*560mm |
| Weight(KG) |
30KG |
30KG |
31KG |
32KG |
| Isolation transformer |
No |
| Self-Consumption |
<3W |
General Data
| Display |
LCD/APP |
| InterfaceRS485/WiFi/LAN/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 |
Projects
Audited Supplier 
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