LVTOPSUN LVTS-12KW-HYD | 12kW Hybrid Solar Inverter for Energy Storage Systems
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LVTS-12KW-HYD
12kW Hybrid Solar Inverter
Intelligent Energy Management Solution for Solar + Battery Storage
Designed for flexible solar energy integration, battery backup, and smart power management with
advanced parallel capability and reliable off-grid performance.
Product Overview
The LVTOPSUN LVTS-12KW-HYD is a 12kW hybrid solar inverter designed for solar energy storage applications. It integrates photovoltaic input management, battery charging/discharging control, grid interaction, and backup power functions into a single intelligent inverter platform.
Supporting 18kW maximum PV input power, 48V battery systems, and up to 9 units parallel connection, the LVTS-12KW-HYD provides flexible scalability for residential and commercial energy storage projects.
With features including UPS-level switching ≤4ms, dual AC output management, generator input support, and high-temperature full-power operation up to 12kW, the inverter is designed to deliver stable energy management under diverse application conditions.
Why Choose LVTS-12KW-HYD
Higher PV Utilization Capability
The LVTS-12KW-HYD supports:
- Maximum PV input power: 18kW
- Maximum input voltage: 500V
- MPPT voltage range: 90–450V
- Dual MPPT design
The optimized PV input architecture helps improve solar energy harvesting efficiency.
Powerful Backup Energy Capability
Designed for backup power applications, the inverter supports:
- Battery discharge current up to 280A
- Maximum charge/discharge power up to 12000W
- Off-grid overload capability:
- 2 times rated power for 5 seconds
This enables stable operation under high-load conditions.
Flexible Parallel Expansion
The LVTS-12KW-HYD supports:
Up to 9 units parallel connection
This allows flexible system expansion according to different energy requirements.
Intelligent Load Management
The inverter features:
- Dual AC outputs
- Smart load priority management
- Generator input port
- Grid and backup power switching management
It provides flexible energy allocation for different application scenarios.
Fast Backup Switching
The LVTS-12KW-HYD supports:
UPS-level switching time ≤4ms
Helping maintain stable power supply for important loads during grid interruptions.
Global Service & Local Support
Reliable energy storage solutions require not only advanced equipment but also professional technical support.
Backed by LVTOPSUN's global service network, LVTS-12KW-HYD provides reliable support for distributors, installers, and project partners throughout product deployment and lifecycle management.
LVTOPSUN continues to strengthen localized technical support capabilities to help global partners deliver efficient solar energy storage solutions.
Product Advantages
|
Feature |
Customer Value |
|
12kW Rated Output Power |
Suitable for residential and commercial energy storage applications |
|
18kW PV Input |
Supports larger solar array configuration |
|
48V Battery Compatibility |
Flexible battery system integration |
|
9 Units Parallel Connection |
Supports scalable system expansion |
|
Dual MPPT |
Improves solar generation flexibility |
|
UPS Switching ≤4ms |
Reliable backup power transition |
|
Generator Input |
Supports hybrid energy solutions |
|
Dual AC Output |
Intelligent load management |
|
Fan Cooling |
Ensures stable operation |
|
LCD + APP Monitoring |
Convenient system management |
Technical Specifications
Model Information
|
Parameter |
Specification |
|
Model |
LVTS-12KW-HYD |
|
Product Type |
Hybrid Solar Inverter |
|
Display |
LCD & APP |
Inverter Output Data
|
Parameter |
Specification |
|
Nominal Output Power |
12000W |
|
Peak Apparent AC Power |
24000VA |
|
Nominal AC Voltage |
230Vac |
|
Voltage Waveform |
Pure Sine Wave |
|
Transfer Time |
≤4ms |
|
Maximum Output Current |
52.2A |
|
AC Frequency Range |
50/60Hz |
|
THDv (@linear load) |
<5% |
|
Number of AC Output |
2 |
AC Input Data (Grid & Generator)
|
Parameter |
Specification |
|
Nominal AC Voltage |
230Vac L/N/PE |
|
Voltage Range |
90~280V (APL) / 170~265V (UPS) |
|
Maximum AC Current From Utility Grid |
70A |
|
Maximum Apparent Power From Utility Grid |
12000VA |
|
Maximum AC Current From Generator |
60A |
|
Maximum Apparent Power From Generator |
12000VA |
|
AC Frequency Range |
50/60Hz Auto Sensing |
Solar Input Data
|
Parameter |
Specification |
|
Maximum PV Input Power |
18000W |
|
Recommended Maximum PV Array Size |
24000W |
|
Maximum Input Voltage |
500V |
|
Start-up Voltage |
90V |
|
MPPT Voltage Range |
90~450V |
|
Maximum Input Current per MPPT |
30A + 30A |
|
Maximum Short Circuit Current per MPPT |
44A + 44A |
|
Number of MPPT |
2 |
|
Number of Strings per MPPT |
2 |
Battery Data
|
Parameter |
Specification |
|
Battery Type |
Li-ion / Lead-acid |
|
Nominal Battery Voltage |
48V |
|
Battery Voltage Range |
40~60V |
|
Maximum Charge Current |
250A |
|
Maximum Discharge Current |
280A |
|
Maximum Charge / Discharge Power |
12000W |
|
Li-ion Battery Activation |
Yes |
|
Li-ion Battery Communication |
CAN / RS485 |
Efficiency
|
Parameter |
Specification |
|
Peak Efficiency |
94% |
|
MPPT Efficiency |
≥99.9% |
System Parameters
|
Protection Function |
Specification |
|
Parallel Capability |
9 Units |
|
Communication Interface |
RS485 / USB / CAN / WiFi (Built-in) / Dry Contact |
|
Cooling Method |
Fan Cooling |
|
Ingress Protection |
IP21 |
|
Noise Emission |
≤50dB |
|
Operating Temperature |
-10℃~60℃ |
|
Relative Humidity |
5%~95% (Non-condensing) |
|
Altitude |
2000m |
|
Dimension (W×H×D) |
625×400×120mm |
|
Weight |
17.9kg |
Protection Functions
|
Parameter |
Specification |
|
PV Reverse Polarity Protection |
Yes |
|
AC Short Circuit Protection |
Yes |
|
Grid Monitoring |
Yes |
|
Over-current Protection |
Yes |
|
Over-voltage Protection |
Yes |
|
AC Surge Protection |
Yes |
|
DC Surge Protection |
Yes |
Product FAQ
-
What is LVTS-12KW-HYD?
LVTS-12KW-HYD is a 12kW hybrid solar inverter designed for solar energy storage applications, supporting photovoltaic input, battery management, grid connection, and backup power functions. -
How much PV input does LVTS-12KW-HYD support?
-
Can LVTS-12KW-HYD work with batteries?
-
Can multiple units work together?
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Does it support generator connection?