GNA10K-LV 48v pure sine wave split phase solar inverter 10kw

Split Phase Inverter | 10KW | 110V or 120V(L-N) / 220 or 240V(L1-L2) | 48VDC | Max. PV:15000W

SKU: GNA10K-LV Category:

GRANKIA GNA10K-LV 48v pure sine wave split phase solar inverter 10kw can deliver reliable and efficient power conversion for off-grid or hybrid solar systems. Ideal for residential, commercial, and industrial applications, this inverter ensures stable and clean electricity to run sensitive electronics, appliances, and heavy-duty equipment.

The split phase solar inverter 10kw produces a pure sine wave output, which is essential for running sensitive electronic devices and appliances. This ensures that your equipment operates smoothly and efficiently without the risk of damage.

With an impressive efficiency rating, the 48v solar inverter 10kw minimizes energy loss during the conversion process. This means more of the solar energy generated is utilized, leading to lower electricity bills and a quicker return on investment.

GNA10K-LV 48v pure sine wave split phase solar inverter 10kw

Split Phase Solar Inverter 10KW Features

Pure Sine Wave Technology

Delivers clean and stable AC power (120V/240V split-phase), compatible with sensitive devices like laptops, medical equipment, and motors.

48V Low Voltage Input

Works with 48V battery banks (compatible with lead-acid or lithium batteries), reducing current draw and improving system efficiency.

Dual AC Input & Output

The solar energy inverter supports split-phase 120V/240V output (L1+N+L2) for North American and compatible markets, enabling balanced power distribution. Dual AC inputs allow connection to both grid and generator for flexible backup options.

Parallel Operation Capability

Stackable design supports parallel connection of multiple inverters (up to 6 units) for expanded power capacity (up to 60kW).

Battery Management System (BMS)

The integrated BMS ensures optimal battery performance and longevity by monitoring battery health, state of charge, and temperature. This feature helps prevent overcharging and deep discharging, extending the life of the battery bank.

Smart Energy Management

Priority mode selection (Solar > Battery > Grid/Generator) to maximize renewable energy usage. Time-of-use (TOU) settings for scheduling battery discharge during peak tariff hours.

Solar Energy Inverter Specification

  • Model: GNA10K-LV
  • Type: DC to AC Solar Inverter
  • Max. PV Input Power: 15000W
  • Rated Power Output: 10 kW
  • Input Voltage: 48V DC
  • Output Voltage: 120V(L-N) / 240V(L1-L2) (Split Phase)
  • Output Frequency: 60 Hz
  • Grid-Tie Mode: Yes
  • Off-Grid Mode: Yes
  • Hybrid Mode: Yes (supports both grid and battery operation)

 

48v Split Phase Inverter Wiring

GRANKIA GNA-LV split phase solar inverter Wiring Diagram

Photovoltaic Inverter Details

GRANKIA GNA-LV split phase inverter 48v Terminal

 

MPPT Solar Inverter Dimension

GRANKIA GNA-LV best split phase solar inverter 5KW-10KW Dimension

 

Solar Inverter in Parallel Operation

GRANKIA GNA-LV split phase all in one inverter in parallel operation

Installation Guide

Safety Precautions

  • Turn off all power sources before installation.
  • Use appropriate protective gear (gloves, goggles, insulated tools).
  • Ensure proper ventilation and avoid installing in damp or flammable areas.
  • Follow local electrical codes and manufacturer guidelines.

1. Mounting the Inverter

  • Choose a dry, well-ventilated location, avoiding direct sunlight and moisture.

  • Secure the inverter on a non-flammable vertical surface using strong wall anchors.

  • Maintain at least 30 cm clearance around the unit for proper airflow.

2. Connecting Solar Panels

  • 4 MPPT Channels allow multiple panel configurations.
  • Connect solar panels in series or parallel to match the MPPT voltage range (recommended up to 500V DC).
  • Use MC4 connectors for secure and weatherproof connections.
  • Ensure correct polarity (+/-) connections to avoid damage.

3. Battery Connection (48V System Required)

  • Use 48V LiFePO4 or lead-acid batteries (ensure compatibility).

  • Connect the positive (+) and negative (-) terminals securely using properly rated cables.

  • Install a battery breaker or fuse for added protection.

  • Configure battery settings on the inverter via LCD or software.

4. AC Input & Output Wiring

For Split-Phase (120V/240V) or Single-Phase (120V)

  • Connect AC input terminals to the grid or generator if grid-tied operation is required.

  • Connect AC output terminals to the home’s electrical panel or load distribution box.

  • Use the correct cable gauge based on load requirements (typically 8-10 AWG).

  • Ensure proper grounding for safety and system stability.

5. System Testing & Configuration

  • Double-check all connections before turning on the inverter.

  • Power on the inverter and check the LCD screen for errors.

  • Configure system parameters (battery type, voltage, charging modes).

  • Test solar charging, AC input, and load operation.

6. Remote Monitoring Setup (WiFi)

  • Install the WiFi module.

  • Connect the inverter to the monitoring mobile app or cloud platform.

  • Check system performance remotely and set notifications for system alerts.

 

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Model GNA10K-LV
Max. PV INPUT POWER 15000W
Rated Output Power 10KW
Dimension, D x W x H (mm) 240x450x820
Net weight (kgs) 50
PV INPUT (DC)
Nominal DC Voltage/Max. DC Voltage 500VDC
MPPT Voltage Range 120VDC~500VDC
Max. DC INPUT Current 14A
Max. DC Short-circuit Current 22A
No. of MPPT Trackers 4
No. of String per MPPT Tracker 1/1
AC OUTPUT (ON-GRID)
Rated Output Power 10KW
Max. AC Output Power 11KW
Nominal Output Voltage split phase: 110V/220V, 120V/240V; single phase: 240V
Output Frequency 60Hz (55 – 65Hz)
Rated Output Current 41.7A
Max. AC Output Current to Grid 45.8A
Max. Grid Passthrough Current 100A
Total Harmonic Distortion(THDi) < 3%
AC OUTPUT (Backup)
Rated Output Power 10KW
Nominal Output Voltage 120V(L-N) / 240V(L1-L2)
Output Frequency 60Hz
Rated Output Current 41.7A
Transfer Time < 20ms
Output Power Factor 0.8 leading~0.8 lagging
Total Harmonic Distortion(THDu) <2%
EFFICIENCY
Battery to Load Efficiency 95.2%
PV to Grid Efficiency 97.2%
Euro Efficiency 96.5%
MPPT Efficiency 99.9%
PV to Battery Charging Efficiency 96.1%
Grid to Battery Charging Efficiency 95.0%
BATTERY & CHARGER
Battery Type Lead-acid or Lithium-ion
Nominal DC Voltage 40VDC – 60VDC
Max. Charging Voltage 58V
Max. Charging/Discharging Current 190A/210A
Charging Curve 3 Stages / Equalization
Charging Strategy for Li-battery Self-adaption to BMS
INTERFACE
Communication Port RS485, WLAN, WiFi / 4G (option)
BMS RS485, CAN
EMS RS485, CAN
Meter RS485, CAN
ENVIRONMENT
Operating Temperature -25°C to 60°C
Relative Humidity 0 ~95%non-condensing
Altitude 0~4,000m (>2000m derating)
Cooling Fan
Noise < 38dB
Self-consumption < 25W
Protection Degree IP65 / NEMA 3R
CERTIFICATION STANDARDS
Grid Regulation IEEE 1547, IEEE 2030.5, Hawaii rule 14H, Rule 21 phase I,II,III
Safety EMC / Standard FCC part 15 class B, UL1741SA all options, UL1699B, CSA 22.2
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