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About Solar Inverter Series

Reliable Solar Inverters for Efficient Energy Conversion & Smart Power Management

Our Solar Inverter Series is designed to maximize solar energy utilization while ensuring stable, efficient, and reliable power conversion. Suitable for residential, commercial, and industrial solar applications, these inverters support seamless integration with photovoltaic systems and energy storage batteries. Featuring advanced power management technology, intelligent monitoring functions, and high conversion efficiency, they help users reduce energy costs and improve energy independence.

  • Residential Solar Systems
  • Commercial Solar Installations
  • Industrial Energy Projects
  • Hybrid Solar + Battery Systems
  • Off-Grid Power Applications
  • Grid-Tied Solar Systems
  • 3.5kW–30kW Power Range
  • Battery Storage Compatible
  • Intelligent Monitoring Platform
12KW Solar Inverter

12KW Solar Inverter

The 12KW Solar Inverter is designed for residential and small commercial solar energy systems, deliv...
Rated AC Power
125 kW
Battery Capacity
261 kWh (LFP 314Ah)
Cycle Life
>8,000 cycles
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15KW Solar Inverter

15KW Solar Inverter

The 12KW Solar Inverter is designed for residential and small commercial solar energy systems, deliv...
Rated AC Power
125 kW
Battery Capacity
261 kWh (LFP 314Ah)
Cycle Life
>8,000 cycles
View More
18KW Solar Inverter

18KW Solar Inverter

The 12KW Solar Inverter is designed for residential and small commercial solar energy systems, deliv...
Rated AC Power
125 kW
Battery Capacity
261 kWh (LFP 314Ah)
Cycle Life
>8,000 cycles
View More
24KW Solar Inverter

24KW Solar Inverter

The 12KW Solar Inverter is designed for residential and small commercial solar energy systems, deliv...
Rated AC Power
125 kW
Battery Capacity
261 kWh (LFP 314Ah)
Cycle Life
>8,000 cycles
View More

Key Technical Advantages

Product Highlights

Every SmartInver is built around four engineering pillars that set performance, safety, flexibility and intelligence apart from generic alternatives.

01

Industry-Leading Efficiency

Industry-Leading Efficiency

SmartInver Hybrid TH-30K achieves 97.6% peak conversion efficiency and 97.6% European weighted efficiency — reducing energy losses and maximising solar yield year-round.

Maximum Solar Yield, Minimum Losses

02

99.9% MPPT Accuracy

99.9% MPPT Accuracy

Proprietary multi-point MPPT algorithm tracks the maximum power point with 99.9% accuracy even under partial shading, soiling and rapid irradiance changes — harvesting every available watt.

Precise Tracking, Greater Energy Harvest

03

IP65 All-Weather Protection

IP65 All-Weather Protection

Hybrid TH-30K carries an IP65 ingress protection rating — fully dust-tight and resistant to water jets. Reliable outdoor installation in tropical, desert and coastal environments without additional enclosures.

Built Tough For Outdoor Use

04

Seamless On/Off-Grid Switch

Seamless On/Off-Grid Switch

Transfer time in UPS mode: 10ms. Appliance mode: 20ms. Critical loads remain powered through any grid outage without interruption — transparent to sensitive equipment like medical devices and computers.

Instant Backup During Power Outages

05

Wide Input Voltage Range

Wide Input Voltage Range

MPPT voltage range up to 1,000V OCV (Hybrid) and 500V OCV (Off-Grid), accepting a wide variety of PV string configurations. Voltage range 100VDC to 850VDC covers most standard 60/72-cell module strings.

Flexible Design For More Systems

06

Up to 10-Unit Parallel

Up to 10-Unit Parallel

SmartInver hybrid models support up to 10 units in parallel — scaling from 30kW to 300kW with shared grid connection and synchronised battery charging. Off-grid models support 9-unit parallel for up to 108kW systems.

Scalable Power For Future Growth

Universal Compatibility

Works With All Major Brands

No matter which inverter you use, our battery seamlessly integrates with it, providing an efficient and long-lasting energy storage solution.

Compatibility by Protocol

  • RS485 / ModbusBMS & SCADA
  • CAN BusLi Battery BMS
  • Dry ContactGenerator & Load
  • Wi-Fi StickCloud Monitoring
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Open Protocol Architecture: MesPal SmartInver uses standard RS485 (Modbus RTU), CAN bus, and dry-contact interfaces — ensuring compatibility with virtually any battery BMS or energy management system on the market. No proprietary dongles or closed ecosystems. If your brand is not listed above, technical team for a compatibility assessment.

Proven Installations

Related Project Cases

Smart Factory Solar PV Energy Storage Case

C&l Energy Storage Solution

Smart Factory Solar PV Energy Storage Case

The smart manufacturing facility uses a solar PV and storage system to achieve intelligent energy di ...
Solar PV + Storage Microgrid System Case

C&l Energy Storage Solution

Solar PV + Storage Microgrid System Case

A microgrid system integrating solar power and battery storage delivers autonomous energy management ...
Off-Grid Solar Energy Storage Power Supply Case

Residential Energy Storage Solution

Off-Grid Solar Energy Storage Power Supply Case

This off-grid solution combines solar PV and energy storage to provide reliable electricity in remot ...

About MesPal

Proprietary Technology,Global Reach

A wholly-owned subsidiary of Namkoo Power Group. Dual R&D centers in Foshan & Shenzhen. Independent BMS, EMS and inverter core technology — 119 patents. ISO-certified 10,000m² factory serving 100+ countries.
  • CE
  • IEC
  • TUV
  • ROHS
  • SONCAP
  • SASO
  • PVOC
  • ISO 9001
View Company Introduction

97.6%

Peak Efficiency

99.9%

MPPT Efficiency

IP65

Protection Rating

10+

Parallel Units

Buyer Protection

Certified Energy Storage Quality

All MesPal energy storage products are manufactured under strict quality management standards. Each system undergoes comprehensive testing and inspection to ensure safety, performance, reliability, and long-term operational stability in residential, commercial, and industrial applications.
ISO9001 Certified

ISO9001 Certified

Global quality management system ensuring consistent manufacturing standards, reliable performance, and continuous product improvement.

UL, CE & IEC Certified

UL, CE & IEC Certified

Internationally recognized certifications verifying product safety, quality, and compliance with global energy industry requirements.

Advanced Quality Control

Advanced Quality Control

Every product undergoes comprehensive testing and inspection to ensure stable operation, safety, and long-term reliability.

Customized Energy Solutions

Customized Energy Solutions

We provide tailored energy storage and solar power solutions to meet diverse residential, commercial, and industrial project requirements.

Our Certifications

ISO9001 Certified

ISO9001 Certified

ISO9001 Certified

ISO9001 Certified

ISO9001 Certified

ISO9001 Certified

ISO9001 Certified

ISO9001 Certified

Common Questions

Solar lnverter FAQs

What types of energy storage solutions does MesPal offer?

MesPal provides residential battery storage systems, commercial and industrial energy storage systems (ESS), solar inverters, and integrated renewable energy solutions for various applications.

Yes. Our energy storage solutions are designed to integrate seamlessly with most existing photovoltaic systems, helping maximize solar energy utilization and reduce grid dependence.

MesPal primarily uses advanced lithium iron phosphate (LiFePO4) battery technology, known for its safety, long cycle life, thermal stability, and reliable performance.

Yes. We offer both hybrid and off-grid energy solutions that provide reliable power supply in remote areas, backup power systems, and independent energy projects.

Our products have obtained internationally recognized certifications, including UL, CE, IEC, and other relevant standards to ensure safety, quality, and compliance.

Yes. We offer customized system designs based on project requirements, energy consumption profiles, site conditions, and application scenarios.

Absolutely. Our team provides project consultation, system design support, installation guidance, remote monitoring assistance, and comprehensive after-sales services.

Depending on the product model and operating conditions, our lithium battery systems are designed to deliver thousands of charge-discharge cycles and many years of reliable service.

MesPal

Tell Us Your Requirements

For more information about MesPal’s energy storage solutions, including solar inverters, lithium battery systems, commercial & industrial ESS, hybrid power systems, and technical support services, please feel free to contact our team.

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