--- title: "Easun Power IGrid SV II 2KW Hybrid Inverter: Specs & Datasheet | ComparePV" description: "Easun Power IGrid SV II 2KW 2 kW hybrid inverter. Specs: 1 MPPT, 11.0 kg." source: "https://comparepv.com/inverter/easun-power-igrid-sv-ii-2kw" updated: 2026-01-19 --- # Easun Power IGrid SV II 2KW ## Identity - **Manufacturer:** Easun Power - **Model:** IGrid SV II 2KW - **Series:** IGrid SV II - **Rated AC power:** 2 kW - **Type:** Hybrid - **Phases:** Single-phase - **Battery port:** yes ## How it compares Compared against 164 inverters up to 3 kW. Ranks are within that class. | Measure | This inverter | Class median | Standing | Rank in class | | --- | --- | --- | --- | --- | | European efficiency | - | 97.0% | | | | MPPT trackers | 1 | 1 | Typical | 43 | | Max DC input voltage | - | 550 V | | | | Weight per kW | 5.5 | 4.0 | Typical | 120 | | Warranty | - | 5 yrs | | | ## Specification ### AC output - **Rated AC power:** 2 kW - **Phases:** Single-phase - **Nominal AC voltage:** 230 V - **Max AC current:** 8.7 A - **Power factor:** >0.99 ### PV input - **Max DC input power:** 3.00 kW - **MPPT trackers:** 1 ### Efficiency - **Max efficiency:** 95.0 % ### Battery - **Battery port:** Yes - **Battery voltage:** 48 VDC (nominal) - **Grid-forming:** Yes ### Physical - **Dimensions:** 468 × 295 × 120 mm - **Weight:** 11.0 kg - **Operating temperature:** -10 to 50 °C - **Max humidity:** 90 % ### Connectivity and protection - **Protocols:** USB, RS-232, Dry contact ### Pros - **Hybrid on-grid/off-grid mode** - The inverter can handle both grid and island operation - in the event of a grid failure, it automatically switches to PV and battery power, eliminating the need to purchase a separate UPS for specific circuits. This solution is less common in the segment of budget-friendly grid-tie inverters of this class. - **Power factor of 0.99** - A power factor close to 1.0 (PF=0.99 according to the ENF datasheet) minimizes reactive losses and meets the requirements of network operators for prosumers, thereby reducing the risk of being charged for reactive power. - **Wide voltage range: 120-430 V** - The MPP 120-430 V (max. DC 450 V) range allows for flexible selection of the number of modules in a string without exceeding the tracking window, which is important for typical residential installations using 380-420 Wp modules. - **Compact weight of 13 kg** - With dimensions of 468×295×120 mm and a weight of 13 kg, it is feasible for a single person to assemble it without specialized equipment - offering an advantage over heavier hybrid units like the Sofar HYD (around 18-22 kg) in a similar power range. ### Cons - **The product line has been discontinued.** - The manufacturer has officially ceased production of the IGrid SV II line. This means that spare parts will be limited, there will be no firmware updates, and there is a risk of lacking technical support after the warranty period expires. - **Warranty is only 1 year, and the customer support is weak.** - The datasheet indicates a 1-year manufacturer's warranty - significantly below the market standard (Solis, Growatt, and GoodWe offer 5-10 years). Independent reviews on Trustpilot (2025-2026) document instances of Easun Power neglecting service requests during the warranty period. - **Only 1 MPPT (Maximum Power Point Tracking)** - A single MPPT tracker eliminates the need for independent optimization of strings on different roof areas or with different orientations. Competitive hybrid inverters in this class (e.g., GoodWe ET, Growatt SPH) offer 2 MPPT in a similar power range, providing higher yields even with partial shading. - **Maximum efficiency: 95% - below the median** - The maximum efficiency of 95% (as stated in the ENF datasheet) is significantly lower than the modern hybrid inverters of this class: Solis S6 achieves 97.7%, GoodWe ET achieves 97.6%, and Growatt SPH achieves 97.5%. The difference of 2-3 percentage points over a year translates into a real reduction in energy yield. - **No built-in Wi-Fi/LAN** - Interfaces limited to RS-232 and USB prevent remote monitoring without an additional communication module. Modern inverters of this class (Sofar, Solis, Deye) offer WiFi or LAN as standard, without extra costs. ## About this series The Easun Power IGrid SV II series are **hybrid on-grid/off-grid inverters**, combining auto-consumption with the possibility of island operation as backup power. In practice, this means flexible mode switching - the installation can normally work with the grid, but can also supply selected circuits from PV and battery, or even operate without batteries when conditions permit. The built-in **MPPT** ensures stable power tracking, facilitating energy gain under variable weather conditions and typical installation constraints. If the installation has different rooftop sections or periodic shading, the number of MPPT channels is meaningful - it allows independently optimizing the operation of module strings. High **European efficiency** translates to more energy delivered to consumers annually, as it considers typical, variable loads. Monitoring and configuration functions are provided for operational supervision, and service interfaces such as USB support communication. The series is mainly targeted at residential and small commercial installations, where safety, ease of operation, and the possibility of expansion are important. ## Questions ### Can the Easun Power IGrid SV II operate without being connected to the electrical grid (off-grid)? Yes, the IGrid SV II series is a hybrid inverter that supports off-grid operation. It can power selected circuits from solar panels and a connected battery, even when the main power grid is unavailable. Importantly, the device can also operate solely on solar power without a battery, if the current energy production allows it. This is a significant advantage for backup power systems in homes. ### What is the MPPT range of the Easun Power IGrid SV II inverter, and is it sufficient for a roof with partial shading? The IGrid SV II series is equipped with a single MPPT (Maximum Power Point Tracking) unit with a voltage range of 120-430 V and a maximum DC power of 5 kW. This means that all modules should be connected on the same side of the roof, without mixing orientations. When dealing with partial shading or pitched roofs, it is advisable to consider the newer IGrid SV IV series, which offers a more suitable DC input architecture. ### What is the operating temperature range for the Easun Power IGrid SV II? The IGrid SV II inverters can operate within a temperature range of -10 to +50°C with humidity levels of 0-90% (excluding condensation). This makes them fully suitable for installation in unheated boiler rooms or garages in Poland, where temperatures can drop below zero in winter. In extreme heat conditions above +40°C, the device can automatically reduce its output power, which is typical for this type of equipment. ### How to monitor the Easun Power IGrid SV II inverter and what communication interfaces does it offer? The IGrid SV II provides RS-232 and USB interfaces for configuring and reading operational data. Using the USB port, the device can be connected to a computer with the manufacturer's software, allowing users to modify operating parameters, charging thresholds, and power source priorities. The lack of built-in Wi-Fi means that remote monitoring via a mobile app requires an additional module or is only available in newer versions of the series. ### What are the key differences between the Easun Power IGrid SV II and the newer IGrid SV IV model? IGrid SV IV is the successor to the SV II series, offering increased power (5.6 kW), a touchscreen display, an integrated Wi-Fi module for remote monitoring via an app, and improved energy management algorithms. The SV II operated on basic RS-232 and USB interfaces without native wireless connectivity. If you require modern monitoring of your installation via a smartphone, the SV IV is clearly the better choice. ### Is the Easun Power IGrid SV II series still available for sale? The IGrid SV II series has been discontinued by Easun Power and is no longer actively distributed as a new product. The manufacturer has replaced it with newer generations, including the IGrid SV IV series. If you are looking for a hybrid on-grid/off-grid inverter from Easun Power, we recommend checking the current offerings of the newer series. Any purchase of SV II units is only possible from dealer warehouses or the secondary market. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/inverters/IGrid-SV-II-a8ffd4630142.pdf) ## Alternatives | Inverter | Rated AC | Euro efficiency | MPPT | Weight | Difference | | --- | --- | --- | --- | --- | --- | | [Huawei SUN2000L-2KTL](https://comparepv.com/inverter/huawei-sun2000l-2ktl) | 2 kW | 97.0% | 2 | 10.6 kg | +1 MPPT | | [Huawei SUN2000-2KTL-L1](https://comparepv.com/inverter/huawei-sun2000-2ktl-l1) | 2 kW | 96.7% | 2 | 12.0 kg | +1 MPPT, 1.0 kg heavier | | [Easun Power 2KW (Hybrid Inverter/Charger)](https://comparepv.com/inverter/easun-power-2kw-hybrid-inverter-charger) | 2 kW | | 1 | 11.0 kg | Similar on paper | | [SolarEdge SE2200H](https://comparepv.com/inverter/solaredge-se2200h) | 2.2 kW | 98.3% | | 10.0 kg | +0.2 kW, 1.0 kg lighter | | [Easun Power IGrid SV LV-3K-24](https://comparepv.com/inverter/easun-power-igrid-sv-lv-3k-24) | 2.4 kW | | | 11.5 kg | +0.4 kW | | [SolarEdge SE2500H](https://comparepv.com/inverter/solaredge-se2500h) | 2.5 kW | 98.3% | | 12.0 kg | +0.5 kW, 1.0 kg heavier | | [Growatt MIN 2500TL-XH](https://comparepv.com/inverter/growatt-min-2500tl-xh) | 2.5 kW | 97.1% | 2 | 10.8 kg | +0.5 kW, +1 MPPT | | [Growatt MIN 2500TL-XA](https://comparepv.com/inverter/growatt-min-2500tl-xa) | 2.5 kW | 97.1% | | 10.8 kg | +0.5 kW | --- Source: https://comparepv.com/inverter/easun-power-igrid-sv-ii-2kw