--- title: "Easun Power 6.2KVA (PVmax=500V, 48V battery) Hybrid Inverter: Specs & Datasheet | ComparePV" description: "Easun Power 6.2KVA (PVmax=500V, 48V battery) 6.2 kW hybrid inverter. Specs: 500 V max DC input, 8.7 kg." source: "https://comparepv.com/inverter/easun-power-6-2kva-pvmax-500v-48v-battery" updated: 2026-01-19 --- # Easun Power 6.2KVA (PVmax=500V, 48V battery) ## Identity - **Manufacturer:** Easun Power - **Model:** 6.2KVA (PVmax=500V, 48V battery) - **Series:** Hybrid Solar Inverter/Charger - **Rated AC power:** 6.2 kW - **Type:** Hybrid - **Phases:** Single-phase - **Battery port:** yes ## How it compares Compared against 266 inverters from 6 to 12 kW. Ranks are within that class. | Measure | This inverter | Class median | Standing | Rank in class | | --- | --- | --- | --- | --- | | European efficiency | - | 97.6% | | | | MPPT trackers | - | 2 | | | | Max DC input voltage | 500 V | 1000 V | Weak - bottom 7% | 218 | | Weight per kW | 1.4 | 2.3 | Strong - top 5% | 13 | | Warranty | - | 5 yrs | | | ## Specification ### AC output - **Rated AC power:** 6.2 kW - **Max apparent power:** 6.20 kVA - **Phases:** Single-phase - **Nominal AC voltage:** 230 V - **Grid frequency:** 50 Hz ### PV input - **Max DC input power:** 6.50 kW - **Max DC voltage:** 500 V - **MPPT voltage range:** 60 to 500 V ### Efficiency - **Max efficiency:** 94.0 % ### Battery - **Battery port:** Yes - **Battery voltage:** Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA) - **Max charge current:** 120.0 A - **Max discharge current:** 137.0 A - **Grid-forming:** Yes ### Physical - **Dimensions:** 105 × 295 × 438 mm - **Weight:** 8.7 kg - **Cooling:** forced-air - **Operating temperature:** -10 to 55 °C - **Max humidity:** 95 % ### Connectivity and protection - **Interfaces:** Display - **Protocols:** RS232, RS485, Modbus (ID 001–247 configurable) ### Pros - **True hybrid on/off-grid operation** - The series of inverters support both network and isolated modes with a UPS-like switching function - the switching time, as reported by users in tests, is less than 20 ms, which meets the requirements for uninterrupted power supply for IT equipment and pumps. It enables self-consumption and simultaneous protection against power outages without the need for an additional device. - **Built-in Wi-Fi and application monitoring** - All models in the series are equipped with a factory-installed WiFi module and a dedicated mobile application (iOS/Android). This eliminates the need to purchase an external logger (such as those used in Growatt SPF or Voltronic-OEM systems), which reduces the total installation cost by approximately 150-300 zł. - **Broad compatibility of BMS with energy storage systems** - The series supports communication with BMS via RS485, CAN, and RS232, enabling native integration with Pylontech, WECO, and other popular energy storage systems in Poland. It eliminates compatibility issues with protocols, which are common in cheaper systems that rely solely on voltage-based charging management. - **Available from EU warehouses (short delivery times)** - The manufacturer maintains inventory in Europe (confirmed warehouse in Poland and Germany), resulting in delivery times of 3-7 business days instead of 3-6 weeks when importing from China. This is particularly important in the event of a breakdown or the need for quick replacement of the equipment. - **CE and VDE4105 certifications for the EU market** - Selected models in the series have CE and VDE4105 certifications (a standard required, for example, in Germany for connection to the grid), as well as compliance with IEC and RoHS standards. This allows for legal connection in EU countries, including Poland, in accordance with OSD requirements. ### Cons - **Peak efficiency of 90-93% compared to Tier 1** - The declared peak efficiency of the inverters in this series ranges from 90-93%, while comparable tier-1 hybrid models (Huawei SUN2000, SMA Sunny Boy Storage, Fronius Symo GEN24) achieve 97-98.4%. This difference of approximately 4-5% translates to a real decrease in annual energy production - for an installation of 10 kWp producing 10,000 kWh/year, this amounts to an additional 400-500 kWh of losses per year. - **Documented warranty-related issues** - Numerous reviews on Trustpilot and the DIY Solar Power Forum (2023-2025) describe instances where defects during the warranty period resulted in months-long lack of response from the manufacturer (over 2 months waiting for parts), refusal to cover costs, or failure to respond to emails. This poses a significant risk for commercial and prosumer installations that require Service Level Agreements (SLAs). - **OEM distribution model - no in-house production** - The DIY Solar Forum community and independent reviewers indicate that Easun Power primarily functions as a rebrand distributor of OEM devices (Voltronic/Axpert platforms and similar), rather than as an independent manufacturer. This implies limited control over the quality of components and the potential for inconsistencies in production between batches. ## About this series Hybrid inverter/charger **Easun Power Hybrid Solar Inverter/Charger** series combines on-grid and off-grid operation, enabling simultaneous reduction of electricity bills through self-consumption and providing backup power during grid outages. This solution is ideal for homes, small businesses, and facilities requiring continuous operation - from domestic installations to commercial applications. A key feature is the **smart source switching** (PV, battery, grid) along with advanced power prioritization modes and charging configurations, making it adaptable to consumption profiles. The MPPT system (depending on the model) supports more stable energy production, especially when panels are in different areas or partially shaded. High grid-mode efficiency, including European efficiency standards, translates to better performance under typical operating conditions in Poland. **WiFi monitoring** and the accompanying app facilitate production and consumption tracking, while communication interfaces support integrations. The series is compatible with energy storage systems, offers a BMS port, and includes common certifications (e.g., CE/IEC) along with market-dependent warranties. ## Questions ### Can the Easun Power Hybrid Solar Inverter/Charger operate solely with solar panels and the grid, without requiring a battery? Yes, the Easun Power Hybrid Solar Inverter/Charger can operate without an energy storage system. In this mode, the inverter can function in grid-tie mode, feeding excess power back to the grid or using self-consumption from the panels to cover current demand. The battery is optional - it can be purchased and connected later if the budget allows, and the inverter will automatically activate it. ### What is the warranty period for Easun Power Hybrid Solar Inverter/Charger series inverters? The standard manufacturer's warranty is 12 months from the date of purchase and covers manufacturing defects and malfunctions that occur under normal use. Damage resulting from improper installation, overloading, or electrical storms is not covered by the warranty. In Poland, local distributors, such as Azo Digital, may offer extended warranty service - it is worth checking this before purchasing. ### What types of batteries does the Easun Power Hybrid Solar Inverter/Charger series work with? Inverters in this series are compatible with both lead-acid (AGM, GEL) and lithium-ion LiFePO4 batteries, thanks to a dedicated BMS port in most models. The user can adjust the charging current through the inverter's menu, allowing them to customize the parameters to match the specific battery pack. Before purchasing a lithium battery, it is advisable to verify the compatibility of the BMS protocol with the chosen inverter model. ### How does the off-grid mode function in the Easun Power Hybrid inverter, and will it provide power during a grid outage? Yes, the Easun Power Hybrid Solar Inverter/Charger automatically switches to battery and PV panel backup power when it detects a loss of mains voltage. The switching time is measured in milliseconds, so sensitive devices do not lose power. The inverter generates a clean sine wave, allowing it to operate motors and household appliances. The backup time depends on the capacity of the connected energy storage and the current power consumption. ### Does the Easun Power Hybrid inverter support internet monitoring and a mobile app? Yes, the system includes a Wi-Fi module that enables remote monitoring via a mobile app available for Android and iOS. The app displays current power generation from solar panels, battery charge status, grid consumption, and power flow in real-time. Some models also offer Bluetooth for local configuration. Data can be archived and analyzed to optimize self-consumption. ### What is the maximum input voltage for the Easun Power Hybrid Solar Inverter/Charger, and how many solar panels can be connected? Depending on the model, the maximum input voltage on the PV side ranges from 450-500 V DC (3-5 kW models) to 900 V DC (10 kW three-phase model). The MPPT controller typically supports a charging current of 80-120 A. The number of panels should be selected so that the total voltage of the string does not exceed the limit specified for the given model, and the PV power does not exceed the MPPT input power - a panel selection calculator is available from the distributor. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/inverters/ISolar-SMG-II-2KW-12V-WiFiISolar-SMG-II-4KW-24V-WiFi-f4d9ac653e15.pdf) ## Alternatives | Inverter | Rated AC | Euro efficiency | MPPT | Weight | Difference | | --- | --- | --- | --- | --- | --- | | [Easun Power POW-HVM6200W-48V](https://comparepv.com/inverter/easun-power-pow-hvm6200w-48v) | 6.2 kW | | 1 | 9.0 kg | Similar on paper | | [Easun Power 6.2KVA (48V)](https://comparepv.com/inverter/easun-power-6-2kva-48v) | 6.2 kW | | 1 | 10.0 kg | 1.3 kg heavier | | [Easun Power POW-HVM6.2K-PRO (6.2KW)](https://comparepv.com/inverter/easun-power-pow-hvm6-2k-pro-6-2kw) | 6.2 kW | | | 10.3 kg | 1.6 kg heavier | | [Easun Power POW-HVM6.2KP](https://comparepv.com/inverter/easun-power-pow-hvm6-2kp) | 6.2 kW | | 1 | 10.7 kg | 2.0 kg heavier | | [Easun Power 6.2KW](https://comparepv.com/inverter/easun-power-6-2kw) | 6.2 kW | | | 8.9 kg | Similar on paper | | [SolarEdge SE6000H](https://comparepv.com/inverter/solaredge-se6000h) | 6 kW | 99.0% | | 12.0 kg | -0.2 kW, 3.3 kg heavier | | [Growatt MOD 6000TL3-HU](https://comparepv.com/inverter/growatt-mod-6000tl3-hu) | 6 kW | 97.8% | 2 | 19.0 kg | -0.2 kW, 10.3 kg heavier | | [Huawei SUN2000-6KTL-L1](https://comparepv.com/inverter/huawei-sun2000-6ktl-l1) | 6 kW | 97.8% | 2 | 12.0 kg | -0.2 kW, 3.3 kg heavier | --- Source: https://comparepv.com/inverter/easun-power-6-2kva-pvmax-500v-48v-battery