HS2050UH48P battery-free 48v split phase 240v inverter 5000w
Split Phase Solar Inverter | 5000W | 120V/240V 60Hz | 48VDC | Parallel Function
GRANKIA HS2050UH48P battery-free 48v split phase 240v inverter 5000w provides clean and stable AC power. It is suitable for sensitive electronics, appliances, and industrial equipment. The split phase 240v inverter 5000w eliminates the need for a battery. It provides direct power from renewable energy sources like solar panels. This not only reduces overall system costs but also minimizes maintenance needs, making it an environmentally friendly choice.
With a capacity of 5000 watts, this split phase 240v inverter can handle high-demand devices, including air conditioners, refrigerators, and industrial equipment. Its robust power output ensures that your essential appliances run smoothly without interruption.
Equipped with a clear and intuitive control panel, the inverter enables easy monitoring and management of performance. Users can track real-time data, ensuring optimal efficiency and ease of use.
Split Phase 240V Inverter Key Features
True Split-Phase Output
Provides simultaneous 120V and 240V AC output (120V/240V @ 60Hz). This is perfectly suited for standard household appliances (120V). It also supports high-power 240V loads such as well pumps, dryers, air conditioners, electric ovens, and power tools.
Battery-Free Operation Support
The split phase 240v inverter 5000w eliminates the need for a battery. It provides direct power from renewable energy sources like solar panels. This not only reduces overall system costs but also minimizes maintenance needs, making it an environmentally friendly choice.
Battery-Free Operation with PV + Grid Combined Supply
The solar system operates efficiently even without batteries. It intelligently combines solar and grid power to support loads. This is a cost-effective solution for users prioritizing immediate savings and simplicity.
Parallel Functionality
Supports parallel operation, allowing you to connect multiple inverters to increase the total power output. This feature is perfect for scaling your energy solution to meet growing power needs. It makes it a flexible option for future expansions.
Independent Generator Interface with Intelligent Load Support
Features a dedicated generator input that automatically coordinates with solar and battery sources. The split phase solar inverter intelligently manages loads during generator operation, optimizing fuel consumption and runtime.
High-Efficiency Dual MPPT Solar Charging
Features dual independent MPPT trackers to maximize solar harvest from different roof orientations or shading conditions. Supports high PV input voltage and substantial solar array oversizing for faster charging and better performance in variable weather.
Technical Specifications (Representative)
- Model: HS2050UH48P,
- 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,
- Parallel Capability: Yes, up to 10 units,
- 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: 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)
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Solar panels generate power and feed it into the inverter.
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Priority of power usage:
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Solar power supplies household loads first.
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Excess solar power charges the batteries.
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Remaining energy is exported to the grid (feed-in).
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Surplus energy can be exported to the grid (if enabled).
2. Grid Available, No Solar (Low Sunlight)
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Solar input is unavailable.
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The inverter supplies loads using:
- Grid power supports the loads
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The grid can also charge the batteries according to settings (e.g. time-of-use mode).
3. Grid Outage (Backup / Off-Grid Mode)
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The utility grid is disconnected.
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The inverter automatically switches to backup mode.
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Loads are powered by:
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Solar panels (if available), and
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Batteries.
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Critical loads continue to run without interruption, ensuring power reliability during outages.
Typical Applications
- Off-grid homes and cabins in North America
- Hybrid solar systems aiming to reduce electricity bills
- Backup power during outages (with or without batteries)
- Farms, workshops, and small commercial installations requiring 240V appliances
- Scalable power systems using parallel inverters
- Budget-conscious solar setups that start battery-free and expand later
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| Model | HS2050UH48P |
| Rated Power | 5000W |
| Parallel Capability | Yes, up to 10 units |
| AC / GENERATOR INPUT | |
| Nominal Voltage | 120Vac – 240Vac |
| Voltage Range | 90Vac-1400Vac(L-N), 180Vac-280Vac(L-L) |
| Frequency Range | 50Hz: 47-55Hz / 60Hz: 57-65Hz, ±0.3Hz |
| AC OUTPUT | |
| Nominal Voltage | 120Vac / 240Vac |
| Frequency | 50Hz / 60Hz ±0.3Hz(Auto) |
| Rated Current | 20.8A |
| Max. Efficiency | 92.00% |
| Transfer Time | 10ms |
| Waveform | Pure Sine Wave |
| BATTERY | |
| Battery Type | Lead-acid / Gel / LiFePO4 |
| Battery Rated Voltage | 48VDC |
| Battery Voltage Range | 40-60VDC |
| Default Charging Current | 60A |
| CHARGER | |
| Max. PV Array Power | 6000W+6000W |
| MPPT Range @ Operating Voltage | 90-450VDC |
| Max. PV Array Open Circuit Voltage | 500VDC |
| Max. Solar Charge Current | 100A |
| AC Charge Current | 80A |
| Maximum Charge Current | 100A |
| ENVIRONMENT | |
| Installation Method | Wall-mounted |
| Humidity | 5%～95%(No condensation) |
| Operation Temperature | -10℃ ~ 55℃ |
| Storage Temperature | -20℃ ~ 60℃ |
| Altitude | ≤2000m** |
| INTERFACE | |
| Communication | RS485/CAN, Optional Wi-Fi/GPRS |
| Display | LCD + LED |
| MECHANICAL | |
| Dimension, WxDxH (mm) | 350x133x540 |
| Weight (Kg) | 15.8 |
| CERTIFICATIONS | |
| Certificate | FCC, UL |
| Standard | FCC47 CFR Port 15, UL1741, TSCA, CA65 |
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