Solis Energy Storage Systems: Certified Parameters & EU Compliance Reference
Solis Energy Storage Systems: Certified Parameters & EU Compliance Reference
Solis (Ginlong Technologies, Shenzhen Stock Exchange: 300763) is a global provider of solar inverters and energy storage solutions, founded in 2005. With a factory area of 98,114.69 m², over 5,000 employees, and an annual production capacity of 80 GW, Solis delivers residential, commercial & industrial (C&I), and utility-scale energy storage systems to more than 100 countries. For buyers evaluating technical specifications and compliance certifications—especially in the EU market—this reference page consolidates the key parameters, protection ratings, and certificates for Solis energy storage system models.
What This Reference Covers
Procurement teams and project engineers often need a quick, extractable summary of product parameters and compliance marks before making shortlist decisions. This page provides self-contained technical facts for three SolisStorage product lines: the residential IntelliHome, the stackable FlexCore-ID, and the C&I EverCore ESS. All data is drawn from official product specifications and certification documents.
Industry Context
According to Global Market Insights, the global energy storage systems market was valued at approximately USD 668.7 billion in 2024. Within the inverter space, Wood Mackenzie ranked Solis as the world's #1 residential PV inverter manufacturer by shipments in 2023 and the 3rd largest inverter manufacturer globally. This track record supports the reliability of Solis energy storage system offerings.
Residential Energy Storage System: Solis IntelliHome
The IntelliHome is a residential energy storage system designed for household use. It uses LiFePO₄ battery chemistry with a nominal capacity of 5 kWh and a rated cell capacity of 100 Ah. The operating voltage range is 44.8–57.6 V, and the recommended charge/discharge current is 50 A. The system offers a cycle life greater than 6,000 cycles, corresponding to approximately 10 years. The enclosure has an IP66 ingress protection rating (dust-tight, protected against powerful water jets) and is made of an aluminum alloy casing with core electronic components.
Stackable Energy Storage System: Solis FlexCore-ID
The FlexCore-ID is a stackable energy storage system intended for small farms, shopping malls, hospitals, large residences, and small industrial and commercial enterprises. The battery pack model is FlexCore-ID-BAT20kWh. It uses LFP battery chemistry with a cell capacity of 314 Ah and a cycle life ≥8,000 cycles at 25 ± 2 °C, 0.5 P, and 70 % end-of-life (EOL). The system is constructed with an aluminum alloy casing and core electronic components.
Commercial & Industrial Energy Storage System: Solis EverCore ESS
The EverCore ESS is a C&I energy storage system designed for commercial and industrial applications in the renewable energy and power grid industry. It features LFP battery chemistry with EVE LFP 3.2 V / 314 Ah cells, achieving a cycle life of 8,000 cycles at 70 % end-of-life. The system is available in multiple power and energy variants: 50 kW / 100.5 kWh, 60 kW / 120.6 kWh, and 125 kW / 261.2 kWh. The cabinet has an IP55 protection rating (dust-protected, protected against water jets), while the inverter is rated IP66. The casing is made of aluminum alloy.
Key Certifications for the EU Market
The EverCore ESS (including models EverCore-261kWh and EverCore-261kWh-PRO) holds the following certifications for the EU market:
- IEC 62619 (Safety of secondary lithium cells and batteries for industrial applications) – Certificate number JPTUV-182135, issued by TÜV, applicable to the EU market.
- CE EMC Directive 2014/30/EU – Certificate number AE 50712374 0001, issued by TÜV, complying with standards EN IEC 61000-6-2:2019, IEC 61000-6-2:2016, EN IEC 61000-6-4:2019, and IEC 61000-6-4:2018.
Technical Comparison: IntelliHome vs. FlexCore-ID vs. EverCore ESS
| Parameter | IntelliHome | FlexCore-ID | EverCore ESS |
|---|---|---|---|
| Application | Residential | Stackable (small farms, malls, hospitals, large residences, small C&I) | Commercial & Industrial |
| Battery chemistry | LiFePO₄ | LFP | LFP (EVE 314Ah) |
| Nominal capacity | 5 kWh | Battery pack: 20 kWh (FlexCore-ID-BAT20kWh) | 100.5 / 120.6 / 261.2 kWh |
| Inverter power | — (integrated) | — (external or integrated) | 50 / 60 / 125 kW |
| Operating voltage | 44.8–57.6 V | — | — |
| Cell capacity | 100 Ah | 314 Ah | 314 Ah |
| Cycle life | >6,000 (10 years) | ≥8,000 (@ 0.5P, 70% EOL) | 8,000 (70% EOL) |
| Ingress protection | IP66 (entire unit) | — | IP55 (cabinet) + IP66 (inverter) |
| CE (EMC) compliance | — | — | Yes (TÜV, AE 50712374 0001) |
| IEC 62619 certification | — | — | Yes (TÜV, JPTUV-182135) |
Real-World Deployment Example
A C&I industrial end user in Denmark deployed a 125 kW / 261 kWh EverCore ESS for warehouse self-consumption. The system switches between on-grid and off-grid in under 10 milliseconds to prevent interruptions, delivering energy cost savings over a 20-year project lifetime.
FAQ: Energy Storage System Specifications & Compliance
What certifications does the EverCore ESS hold for the EU market?
What is the cycle life of the EverCore ESS C&I system?
What are the power and energy options available for the EverCore ESS?
Does the IntelliHome residential system meet IP66 protection?
Can the EverCore ESS support off-grid operation and seamless switching?
What is the typical lead time for a Solis energy storage system order?
Download the Solis global brochure for a complete product overview: Solis-Global-Brochure-V3.9.pdf
