HS2105UH48P best dual mppt 10kw split phase hybrid inverter

GRANKIA HS2105UH48P best dual mppt 10kw split phase hybrid inverter supports high‑demand loads with consistent performance. It is designed for residential and small commercial energy systems. These systems require reliable split-phase output, advanced solar harvesting, and flexible scalability. This 10kw split phase hybrid inverter is engineered with dual Maximum Power Point Tracking (MPPT) inputs. It has parallel operation capability and provides exceptional energy yield. It also offers grid resilience and future-proof expandability. Engineered to meet the demands of modern energy-heavy households, the split phase inverter delivers a substantial 10,000W output. Its split-phase design (120V/240V) makes it perfectly compatible with standard North American power grids. This ensures seamless integration into existing electrical infrastructures.    

10KW Split Phase Hybrid Inverter Key Features

Dual MPPT Inputs

Two independent MPPT channels optimize power extraction from separate PV arrays or different orientations/tilts. Faster and more stable tracking under partial shading, mismatched strings, or varied module types. Wide MPPT voltage range for compatibility with high-voltage string configurations.

Hybrid Functionality (PV + Battery + Grid)

Seamlessly integrates PV generation, 48vbattery storage, and the utility grid. Multiple operating modes: self-consumption, time-of-use (TOU) shifting, backup, off-grid, and intelligent battery charging/discharging. Built-in battery management functions to extend battery life and optimize cycling.

Parallel Operation for Scalability

Supports parallel connection of multiple HS2105UH48P units to create larger systems (e.g., 20 kW, 30 kW, or higher), enabling easy capacity expansion for growing load demands. Master-slave control ensures synchronized output, stable phase balancing, and consistent battery management across parallel units.

Advanced Monitoring and Communication

Integrated monitoring via LCD display and remote access through Wi‑Fi, Ethernet, or optional 4G. Mobile app and web portal provide real‑time data, historical trends, and system alerts.

Seamless Hybrid Operation Modes

Experience uninterrupted power through intelligent automatic switching between:

• Solar-First Mode: Prioritize clean solar energy to minimize grid dependence
• Grid-Assist Mode: Blend solar, battery, and grid power for optimal efficiency
• Off-Grid Independence: Operate completely disconnected from utility lines
• UPS Backup: Instantaneous (<10ms) transfer during grid outages protects sensitive electronics

Pure Sine Wave Precision

Deliver grid-quality electricity with <3% total harmonic distortion (THD). This ensures the safe operation of sensitive electronics, medical devices, and variable-speed motors.

Technical Specifications (Representative)

• Model: HS2105UH48P,
• Rated power: 10KW,
• AC Input: 120Vac – 240Vac,
• AC Output: 120Vac / 240Vac,
• Frequency: 50/60 Hz (auto-sensing or selectable),
• DC Input: 48VDC,
• PV Input: 90-450VDC,
• Transfer time: <10 ms,
• Parallel Capability: Yes, up to 10 units,
• MPPT Efficiency: ≥98%,
• Max. Charging Current: 200A,
• Battery type: VRLA/AGM/LiFePO4,
• Wave Form: Pure Sine Wave,
• Communications: RS485/CAN, Optional Wi-Fi/GPRS,
• Dimension: 465x140x620.

Split Phase Inverter Wiring Diagram

No.	Parts	Description
1	Solar Inverter	Split-phase solar inverter.
2	Battery Bank	Select the appropriate battery model according to the inverter–battery compatibility list.
3	PV String	A PV string consists of multiple photovoltaic modules connected in series.
4	Battery Breaker	Users should prepare a 2P DC circuit breaker.
5	AC Breaker	The AC breaker specifications for the LOAD and GRID must be the same for a given inverter model. The AC breaker should be provided by the end user.
6	SPDT Switch	To ensure the load can be powered by the grid during inverter maintenance, install an SPDT switch.
7	Generator	The generator’s maximum output power must be equal to or greater than the inverter’s rated power.

 

How to Wire Split Phase Inverter in Parallel

 

Product Details

1.LED Indicator	2.LCD Display	3.AC Input Breaker	4.Label
5.PV Input Switch	6.Ground(PE)	7.Power On/Off	8.WiFi/GPRS (Option)
9.AC Input Terminal	10.Second Output / Generator Input Terminal	11.Main Output Terminal	12.COM Communication Port
13.BMS Communication Port	14.Dry Contact	15.Battery Terminal	16.PV Input Terminal (PV1/PV2)

Split Phase Hybrid Solar Inverter Working Modes

1. Solar + Grid Available (Normal Mode)

• Solar panels generate power and feed it into the inverter.

• Priority of power usage:

  1. Solar power supplies household loads first.

  2. Excess solar power charges the batteries.

  3. Remaining energy is exported to the grid (feed-in).

• Surplus energy can be exported to the grid (if enabled).

2. Grid Available, No Solar (Low Sunlight)

• Solar input is unavailable.

• The inverter supplies loads using:

  • Grid power supports the loads

• The grid can also charge the batteries according to settings (e.g. time-of-use mode).

3. Grid Outage (Backup / Off-Grid Mode)

• The utility grid is disconnected.

• The inverter automatically switches to backup mode.

• Loads are powered by:

  • Solar panels (if available), and

  • Batteries.

• Critical loads continue to run without interruption, ensuring power reliability during outages.

Typical Applications

• Residential Off-Grid & Backup Systems: Complete energy autonomy for homes in remote locations or areas with unreliable grid service
• Grid-Tied with Storage: Maximize self-consumption, participate in demand-response programs, and hedge against rising electricity rates
• Critical Facility Backup: Hospitals, data centers, and emergency services requiring uninterrupted clean power
• Agricultural & Rural Operations: Power irrigation systems, barns, and equipment sheds independent of utility infrastructure
• Modular Commercial Expansion: Start with a single unit and scale incrementally as business energy needs grow

 

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