








High-temperature resilience, ensuring stable performance at up to 45°C ambient temperature.
Wide battery compatibility, supporting multiple chemistries for large-scale energy storage applications.
Precise anti-backflow control (<20W) to manage reverse energy flow efficiently.



Three-phase unbalanced output support for effective load distribution and improved power quality.
Comprehensive communication options: WiFi, GPRS, LAN, enabling remote monitoring, diagnostics, and data analytics.
SML and DRED functions integrated, ensuring full compliance with modern grid control and demand response protocols.
The EPH12KTL Three-Phase Hybrid Solar Inverter is optimized for high-capacity energy storage systems, offering robust three-phase power control and flexible management of large-scale solar plus battery installations. With an intuitive LCD interface, the inverter allows real-time monitoring of energy flow, operational parameters, and grid interaction. It provides precise power export control and optimized self-consumption, making it suitable for demanding commercial, industrial, and distributed energy projects.
| Model No |
EPH12KTL |
|
Input(DC) |
|
| Max DC power |
15000W |
| Max DC voltage |
1000Vd.c. |
| MPPT voltage range |
200.…850Vd.c. |
| Max input current/per string | |
| Max.input short circuit per MPPT | |
| Number of MPP trackers | |
|
Strings per MPP tracker |
|
|
Battery Input |
|
|
Battery Type |
Li-Ion |
|
Battery voltage range |
130-700V |
|
Maximum charge/discharge current |
25/25A |
|
Charge strategy for Li-ion Battery |
Self-adaptation to BMS |
|
Output(AC) |
|
|
AC nominal power |
12000VA |
|
MaxAC apparent power |
13200VA |
|
Max output current |
20A |
|
Nominal AC output |
50/60Hz; 400/350 |
|
AC output range |
45/55Hz; 280~490Vac(Adj) |
|
Power factor |
0.8leading….0.8laging |
|
Harmonics factor |
<3% |
|
Grid type |
3WN/PE |
|
Three-phase unbalance output |
0~80% |
|
AC Output(Back-up) |
|
|
Max AC apparent power |
10000VA |
|
Norminal Output Voltage |
400/380V |
|
Norminal Output Freqency |
50/60HZ |
|
Output THDV(@Linear Load) |
<3% |
|
Efficiency |
|
|
Maximum conversion efficiency |
98.2% |
|
European efficiency |
97.5% |
|
Max battery to AC Efficiency |
97.4% |
|
MPPTefficiency |
99.9% |
|
Safety and Protection |
|
|
DC reverse-polarity protection |
yes |
|
DC breaker |
yes |
|
DCIAC SPD |
yes |
|
Leakage current protection |
yes |
|
Insulation Impedance Detection |
yes |
|
Residual Current protection |
yes |
|
Output short circuit protection |
yes |
|
Battery reverse connection protection |
yes |
|
General Parameters |
|
|
Dimension(W/H/D) |
516*427*183.5mm |
|
Weight |
26 kg |
|
Operating temperature range ℃ |
-25℃...+60℃ |
|
Degree of protection |
IP65 |
|
Cooling concept |
Natural convection |
|
Topology |
Transformerless |
|
Display |
LCD |
|
Humidity |
0-95%, no condensation |
|
Communication |
Standard WiFi; GPRS/LAN(optional) |
|
Warranty |
Standard 5 years; 7/10 years optional |
|
BMS communication |
CAN/RS485 |
|
Meter communication |
RS485 |
|
Certificates and Approvals |
|
|
CQC, VDE-AR-N4105, IEC61727, IEC62116, VDE0124-AR-N0124, EN50549, IEC62109, IEC62477 |
|