Welcome to GreenMore
Welcome to GreenMore
The GreenMore Low Frequency Solar Inverter (GM-DP series) is a high-performance off-grid solar inverter designed for microgrid and standalone photovoltaic systems. Available in four models from 4.8kW to 10kW, it features a toroidal transformer-based design that delivers pure sine wave output with reliable surge handling for inductive loads like motors, pumps, and compressors.
Built with an intelligent MPPT charge controller (up to 120A, 98% efficiency) and compatible with lithium, lead-acid, and GEL batteries, the GreenMore inverter adapts to diverse energy storage needs. RS485/Modbus communication enables remote monitoring and fault alerts. With a transfer time of just 10ms and comprehensive protection systems, it ensures uninterrupted power for homes, farms, telecom stations, and industrial backup — backed by a 3-year warranty and trusted since 2017.
Item No :
GM-DP064Payment :
TT/LCProduct Origin :
ChinaCustom Made :
YesShipping Port :
Shanghai, Nanjing, Ningbo, Guangzhou, Shenzhen, etc.Lead Time :
20 daysWarranty :
3 YearsClean, grid-quality AC power compatible with all household and industrial appliances — including sensitive electronics, motors, and inductive loads.
Optional 120A MPPT solar charge controller achieves up to 98% tracking efficiency, maximizing energy harvest from PV arrays up to 6100Wp.
Built-in toroidal transformer provides robust overload and overvoltage protection, with 120% instantaneous overload for motor start-up and surge loads.
10ms typical switching ensures seamless backup power — comparable to online UPS — keeping critical devices running without interruption.
RS485/Modbus communication enables remote monitoring, real-time fault alerts, and parameter configuration — reducing on-site maintenance visits.
Compatible with lithium (LiFePO₄), lead-acid, and GEL batteries, with intelligent charging profiles to optimize battery life and performance.
| Parameter | GM-DP048 | GM-DP064 | GM-DP080 | GM-DP0100 |
|---|---|---|---|---|
| Battery | ||||
| Battery Type | Lithium / Lead-acid / GEL | |||
| Inverter Output | ||||
| Rated Power (W) | 4800 | 6400 | 8000 | 10000 |
| Waveform | Pure sine wave | |||
| Output Voltage (V) | 220 / 230 / 240V AC (±10%) | |||
| Output Frequency (Hz) | 50/60 Hz ±0.3 | |||
| Peak Efficiency | 85% | 85% | 88% | 88% |
| Transfer Time | 10ms typical, 20ms max | |||
| Solar Charger | ||||
| Max PV Charge Current (A) | 120 | |||
| Max PV Array Power (W) | 6100 | |||
| MPPT Trackers / Strings | 1 / 1 | |||
| MPPT Voltage Range (V) | 60–145 | |||
| Max Open Circuit Voltage (V) | 150 | |||
| Max MPPT Efficiency | 98% | |||
| AC Input | ||||
| Rated Voltage (V) | 230 | |||
| Selectable Range (V) | 154–272 (Appliances) / 184–272 (UPS) | |||
| Frequency Range | 50/60 Hz (Auto-sensing) | |||
| Max Charge Current (A) | 29 | 38.8 | 48 | 60 |
| Protection | ||||
| Input Protection | Overcurrent switch protection | |||
| Output Protection | Overload, short circuit, reverse polarity | |||
| General | ||||
| Relative Humidity | 0–95% (non-condensing) | |||
| Operating Temperature (°C) | 0 to +60 | |||
| Altitude (m) | 3000 | |||
| Dimensions W×D×H (mm) | 512 × 320 × 136 | |||
| Weight (kg) | 38 | 42 | 51 | 58 |
Updated on September 30, 2026
Q1: What is the difference between low frequency and high frequency solar inverters?
Low frequency inverters use a toroidal transformer providing superior surge handling for inductive loads like motors and pumps. They are more robust and durable, ideal for heavy-duty off-grid applications. High frequency inverters are lighter but less tolerant of sustained overloads.
Q2: Which battery types are compatible with the GreenMore GM-DP series?
The GM-DP series supports lithium (LiFePO₄), lead-acid, and GEL batteries. Intelligent charging profiles are adjustable to match each battery type, maximizing lifespan and performance.
Q3: Can I remotely monitor and manage the inverter?
Yes. All models support RS485/Modbus communication, enabling remote monitoring of operating status, real-time fault alerts, and parameter configuration.
Q4: How fast is the switching time during a power outage?
The transfer time is 10ms typical (20ms max) — comparable to online UPS systems. Computers, medical equipment, and sensitive electronics continue running without interruption.
Q5: What warranty does GreenMore provide?
All GreenMore solar inverters come with a 3-year warranty and lifetime technical support. Our team has been developing reliable solar power solutions since 2017, serving customers across Europe, the Americas, the Middle East, and Africa.
Q6: Which model should I choose for my home?
For a typical household with essential loads (lights, refrigerator, TV, water pump), the GM-DP048 (4.8kW) or GM-DP064 (6.4kW) is sufficient. For larger homes or small commercial setups with AC or heavy machinery, consider the GM-DP080 (8kW) or GM-DP0100 (10kW).
Off-grid residences rely on solar as primary energy. Toroidal transformer handles motor start-ups from pumps and refrigerators; 10ms transfer ensures uninterrupted backup.
120A MPPT maximizes solar harvest for irrigation pumps, ventilation, and feeding equipment. Robust overload capacity handles high-surge agricultural motors.
Models up to 10kW with 120% instantaneous overload support provide dependable backup for factories, protecting machinery and preventing production losses.
RS485/Modbus remote monitoring for 24/7 power at telecom towers and monitoring stations. Track health, receive alerts, adjust parameters without on-site visits.
Input overcurrent, output overload, short circuit, reverse polarity, and over-temperature shutdown. Toroidal transformer adds extra surge resilience for demanding environments.
All units undergo full-load burn-in testing and quality inspection before shipment. The series meets CE certification standards for international market requirements.
Manufactured under strict quality control in certified production facilities. Every unit carries a 3-year warranty with dedicated technical support across Europe, the Americas, the Middle East, and Africa.
Trusted Support: GreenMore has been delivering reliable solar power solutions since 2017, with lifetime technical support for all GM-DP inverters.
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