HS2050UH48L best dual mppt solar 48v 5000w inverter split phase

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2 weeks ago

GRANKIA HS2050UH48L best dual mppt solar 48v 5000w inverter split phase works for North American and split-phase markets. This 48v 5000w inverter split phase can deliver reliable, efficient, and flexible power solutions for modern off-grid, hybrid, and backup energy systems.

The 5000w inverter split phase combines dual MPPT technology and intelligent energy management. It also includes a robust split-phase output. This combination delivers reliable, efficient, and flexible power. It is suitable for both on-grid and off-grid applications.

GRANKIA HS2050UH48L best dual mppt solar 48v 5000w inverter split phase

5000W Inverter Split Phase Key Features

True Pure Sine Wave Output

Provides stable, high-quality AC power identical to utility grid standards. This ensures safe and efficient operation of sensitive electronics, medical devices, and variable-speed motors. It also supports all household appliances without humming, overheating, or reduced lifespan.

True Split-Phase Output (120/240V)

Delivers both 120V for standard household appliances. It also delivers 240V for high-power loads such as well pumps, dryers, air conditioners, and electric tools. This makes it perfect for homes, cabins, RVs, farms, and small commercial applications.

AC Input & Charging

Supports grid/generator input with configurable priority modes (Solar/Battery first or Utility first) and powerful battery charging capability.

Dual Independent MPPT Solar Charge Controllers

The 48v 5000w inverter split phase is equipped with two high-efficiency MPPT trackers. It maximizes solar harvest from different roof orientations. It adapts to shading conditions or separate arrays. This dual-MPPT design typically increases overall energy yield by 5–30% compared to single-MPPT models, especially in complex installations.

Time-of-Use (TOU) Optimization

Advanced charging and discharging settings let users schedule operations based on peak/off-peak electricity rates. These settings significantly lower energy costs. Users can store solar energy during low-rate periods. They can discharge it during high-rate times.

High PV Input Capacity

Supports substantial solar arrays with wide MPPT voltage range and high input power capability. This setup is ideal for oversized PV systems. These systems generate excess energy during peak sun hours. The energy can be used for battery charging or direct load use.

Technical Specifications (Representative)

Model: HS2050UH48L,
Rated power: 5000W,
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,
MPPT Efficiency: ≥98%,
Max. Charging Current: 100A
Battery type: VRLA/AGM/LiFePO4,
Wave Form: Pure Sine Wave,
Communications: RS485/CAN, Optional Wi-Fi/GPRS,
Dimension: 350x133x540.

Hybrid Split Phase Inverter 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.

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 Inverter Working Modes

1. Daytime – Solar Power Surplus

The solar panels generate enough energy to supply all household loads.
Priority of energy flow:
1. Home loads are powered first (appliances, lighting, etc.).
2. Batteries are charged with excess solar power.
3. Remaining energy is exported to the grid (feed-in).
This maximizes self-consumption and allows selling extra electricity to the utility grid.

2. Daytime – Solar Power Insufficient

Solar energy is available but not enough to cover all loads.
Priority of energy flow:
1. Solar power supplies loads first.
2. Batteries discharge to support the loads.
3. If still insufficient, power is imported from the grid.
This reduces grid dependency while keeping loads running continuously.

3. Nighttime – No Solar Production

Solar panels stop producing energy.
Priority of energy flow:
1. Batteries discharge to power household loads.
2. If battery power is not enough, the grid supplies the loads.
This ensures uninterrupted power supply even at night.

Ideal Applications

Off-grid homes and remote cabins seeking complete energy independence
Hybrid grid-tied systems with backup power during outages
Residential and small commercial solar + storage installations
RV, mobile, marine, or farm setups requiring 120/240V split-phase power
Upgrading existing 48V battery banks with modern MPPT hybrid technology