The LEI - 60K - TT hybrid inverter serves as the core hub and intelligent control center of PV-storage microgrids. Its primary role is to coordinate and manage multiple distributed energy resources-including photovoltaic generation, energy storage systems, diesel generators, and local loads-within a defined network, ensuring autonomous, stable, and efficient microgrid operation.
By integrating PV generation, battery storage, and grid interaction into a single platform, the LEI - 60K - TT enables seamless energy flow control and intelligent dispatch under both grid-connected and islanded conditions. It dynamically balances supply and demand, optimizes renewable energy utilization, and maintains power stability even under fluctuating loads or grid disturbances.
Designed for complex energy scenarios, the inverter provides fast mode switching, high operational reliability, and strong adaptability, making it an ideal solution for building smart microgrids in commercial, industrial, remote, and grid-constrained environments.
One of the standout features of the LEI - 60K - TT is its multi - channel PV MPPT (Maximum Power Point Tracking) access. In the world of solar power, harnessing the maximum energy from photovoltaic panels is crucial. The multi - channel design of this inverter allows it to independently track the maximum power point of multiple solar panel arrays. This means that even if some panels are shaded, dirty, or experiencing different sunlight conditions, each channel can optimize the power output from its associated panels. As a result, the overall power generation utilization is significantly improved. It's like having a dedicated energy manager for each group of panels, ensuring that no potential energy is wasted.
|
Model |
LEI-60K-TT |
|
DC Input (PV) |
|
|
Max. Input Voltage [V] |
850 |
|
MPPT Voltage Range [V] |
600~850 |
|
MPPT Number |
3 |
|
Max. Input Power Per MPPT [kW] |
20 |
|
Battery |
|
|
Battery Type |
Lithium, Lead-carbon, Lead Acid |
|
Operating Voltage Range [V] |
320~600 |
|
AC Output (On Grid) |
|
|
Rated Output Power [kW] |
60 |
|
Max. Output Power [kVA] |
66 |
|
Rated Grid Voltage [V] |
3/N/PE, 230/400 |
|
Rated Grid Frequency [Hz] |
50/60 |
|
THDi |
<3% (@ rated power) |
|
AC Output (Off Grid) |
|
|
Rated Output Power [kW] |
60 |
|
Max. Output Power [kVA] |
66 |
|
Overload Capacity |
110% for Ten Minutes, 120% for One Minute |
|
Rated Output Voltage [V] |
3/N/PE, 230/400 |
|
Rated Frequency [Hz] |
50/60 |
|
THDu |
<3% (@ linear load) |
|
Unbalanced Load Capacity |
100% |
|
Efficiency |
|
|
Max. Efficiency |
93.0% |
|
General Data |
|
|
Protection |
AC Short Circuit Protection, Polarity Reversal Protection, Surge Protection (PV Side + Grid Side) |
|
Isolation Transformer |
Yes |
|
Ingress Protection |
IP20 |
|
Cooling Method |
Air cooling |
|
Relative Humidity |
0~95%, non-condensing |
|
Temp. Range [°C] |
-30~+55 |
|
Altitude [m] |
5000 (>3000 derating) |
|
Standby Self Consumption [W] |
<50 |
|
Display |
Touch Screen |
|
Dispatch Communication Mode |
Ethernet, RS485 |
|
Communication Mode |
RS485, CAN |
|
Communication Protocol |
Modbus-RTU/TCP |
|
Weight [kg] |
800 |
|
Dimension (WDH) [mm] |
950x700x1953 |
Our factory












FAQ
Q: I'm curious to know whether your entity functions as a trading firm or a manufacturing company.
A: We are a dedicated manufacturing enterprise. Our core competencies cover the entire spectrum from research and development to production and sales of PCS (Power Conversion Systems), hybrid inverters, energy storage battery packs, and energy storage systems. By directly trading our products with customers, we aim to streamline the business process, providing a more efficient and personalized service. This integrated approach allows us to have full control over product quality, innovation, and delivery, ensuring that our clients receive the best - in - class solutions in the energy - related product domain.
Q: Are you capable of undertaking Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) projects?
A: Absolutely, our company has the capacity to manage both OEM and ODM services. We are well - equipped to customize various elements such as materials, hues, and design styles according to your specific requirements. Regarding the minimum order quantity, we will offer a tailored suggestion following an in - depth consultation with you, taking into account factors like production costs, resource allocation, and market demand. This way, we can ensure that our proposed MOQ is practical and beneficial for both parties in our collaborative venture.
Q: Is it feasible for us to incorporate our own logo into the products?
A: Absolutely. We have the capabilities to imprint your exclusive logo as per your detailed specifications. This service enables you to prominently display your distinct brand image on the products, helping you establish a strong market presence with products that are unmistakably yours. Our team is well - versed in handling logo customization, ensuring that the end result aligns perfectly with your brand's aesthetic and requirements.
Q: Do you conduct any quality checks or testing procedures on the products prior to sending them out for delivery?
A:Yes, in fact, we perform thorough tests on each batch of products before they are shipped. Our goal is to guarantee that every single item adheres to the required quality benchmarks and reaches our customers in perfect condition, ready for use. This meticulous pre-shipment testing process is an integral part of our commitment to providing high-quality products and ensuring customer satisfaction.
Q: Is there a minimum order quantity requirement?
A: Yes, we do have a minimum order quantity (MOQ) in place. Typically, the MOQ is specified as one unit. This minimum order quantity is established to ensure the smooth and efficient management of our production processes and overall business operations. At the same time, it also allows us to accommodate the diverse needs of our customers to a certain extent.
Q: What kinds of shipping methods are available from you?
A: We are able to offer sea freight services. Sea transportation is a dependable shipping method that has the capacity to efficiently deliver your orders. Taking into account multiple aspects like expenses and cargo volume, it frequently turns out to be a highly practical and viable option for our customers.
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