HS2085UH48L best 48v split phase all in one inverter 8500w

GRANKIA HS2085UH48L best 48v split phase all in one inverter 8500w provides true 120V/240V split-phase pure sine wave output. It ensures clean and stable electricity. The power is compatible with standard household appliances, heavy-duty tools, well pumps, air conditioners, and sensitive electronics.

The 8500w split phase all in one inverter is equipped with dual MPPT trackers. It maximizes solar harvest from different roof orientations or partial shading conditions. It supports high PV input voltage and allows oversized solar arrays, enabling faster battery charging and greater energy independence.

Seamlessly operates in grid-tied, off-grid, or hybrid modes. The 48v split phase all in one inverter 8500w supports time-of-use (TOU) settings for intelligent charging and discharging. This helps users take advantage of low off-peak rates. They can store excess solar energy. Utility bills are significantly reduced. Grid export and zero-export (anti-backflow) options are available with two-level anti-backflow protection for safe, compliant operation.

Split Phase All in One Inverter Key Features

True Pure Sine Wave Output

Provides smooth, clean power with very low total harmonic distortion, safe for sensitive devices like computers, medical equipment, TVs, audio systems, and variable-speed motors.

Split-Phase Output (120/240V)

Outputs both 120V and 240V AC (split-phase 120/240V), perfectly suited for North American and similar electrical standards. Supports standard 120V single-phase loads and 240V appliances (dryers, ovens, EV chargers, large pumps) from a single unit.

Hybrid Functionality

• Built-in AC battery charger 80A for grid/generator charging.

• AC auto-transfer switch — Seamlessly switches between inverter power, grid power, or generator input (UPS-level transfer time).

• Built-in MPPT solar charge controller compatibility for direct solar integration in hybrid setups.

Advanced 48V System Design

Improves overall efficiency, reduces current loss, and enhances system safety.

All-in-One Integrated Solution

Combines solar inverter, solar charger, and battery management in one compact unit for easy installation.

Dual MPPT Solar Optimization

Maximizes PV energy harvesting from multiple solar arrays under different conditions.

Time-of-Use Energy Management

Smart charging and discharging based on electricity price periods to minimize energy costs.

Technical Specifications (Representative)

• Model: HS2085UH48L,
• Rated power: 8500W,
• 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: 180A,
• Battery type: VRLA/AGM/LiFePO4,
• Wave Form: Pure Sine Wave,
• Communications: RS485/CAN, Optional Wi-Fi/GPRS,
• Dimension: 465x140x620.

Hybrid Split Phase Inverter Diagram

Product Details

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.

Ideal Applications

• Off-grid solar homes and cabins — Powers an entire small-to-medium household independently.
• Hybrid solar + grid systems — Combines solar, battery storage, and utility/generator backup.
• RV, marine, truck camper, or mobile power setups requiring 120/240V capability.
• Emergency backup power — Ideal for critical loads during outages (with generator input support).
• Workshops, farms, small businesses — Runs heavy tools, pumps, welders, compressors, and HVAC equipment.

Installation Instructions

1. Choose Location

Mount vertically on a sturdy, non-combustible wall in a cool, dry, dust-free indoor space. Avoid direct sunlight, heat sources, or flammable materials. Ensure ventilation for the fan-cooled unit.

2. Mount the Inverter

Use the built-in brackets or mounting holes. Secure firmly (it’s heavy—get help lifting). Follow any included template or diagram.

3.DC Battery Connection (Critical – Do First)

• Connect negative (-) battery cable first, then positive (+).
• Use appropriately sized cables with proper fusing close to the battery positive terminal.
• Tighten terminals securely (torque per manual, usually 10–15 Nm).
• Double-check polarity: Red = positive, Black = negative.
• Ground the inverter chassis if specified (connect to system ground or grounding rod).

4.AC Input/Output Wiring

• AC Input (grid or generator): Connect to the “AC IN” terminals (L1, L2, N, Ground). Use appropriate breakers upstream.
• AC Output: Connect to loads or sub-panel (L1, L2, N, Ground) for split-phase 120/240V.
  • L1 & L2 provide 240V; L1-N or L2-N provide 120V.
• Install breakers on output for safety (e.g., 30–50A per leg, depending on loads).
• If wiring to whole house: Use a critical loads sub-panel or transfer switch.

5. Solar Input

Follow manual for PV input terminals.

6. Final Checks & Power-Up

• Verify all connections are tight and insulated.
• Turn on battery DC breaker/fuse first.
• Power on the inverter (use front panel switch or remote if included).
• Check LCD display for normal status (battery voltage, no faults).
• Test with small loads first, then gradually increase.
• Monitor for overheating, unusual noise, or error codes.

The Articles You may Like

• Single Phase vs Split Phase Inverter Comparison
• How Does Split Phase Hybrid Inverter Handle Unbalanced Loads
• Split Phase 240V Inverter Solutions for Residential Solar Energy Storage
• Why Rack Mount Pure Sine Wave Inverter Is Essential for Telecom
• Guide to Choosing the Best 12V Lithium Deep Cycle Battery
• Split-phase electric power – Wikipedia