For Home
Take control of your home's energy. Store solar power, reduce costs, and enjoy greater independence.
All Products
Helpful Tools
Channels
Stories
Take control of your home's energy. Store solar power, reduce costs, and enjoy greater independence.
All Products
Helpful Tools
Channels
Stories
Smart energy solutions that put cost control and energy security back in your hands.
All Products
Helpful Tools
Channels
Stories
We offer a fully integrated system for installers, streamlining from design to post-installation services.
Start Here
SolisStorage service keeps you on the sunny side - expert support for all our systems.
Self-Service
Technical Support
Community & Insights
FlexCore-OD
The FlexCore-OD is SolisStorage's outdoor modular stackable energy storage solution for commercial and industrial applications. A single system offers a capacity range of 48kWh to 253kWh, flexibly matching various C&I scenarios, with a maximum expandable capacity of 1,518kWh. It features plug-and-play functionality for rapid deployment, an IP66 protection rating, and battery heating, enabling stable operation in any outdoor environment from -20°C to 55°C. The system also supports multi-mode operation, improving investment returns, enabling peak‑load shifting and off‑peak power usage, and relieving grid pressure. This solution is ideal for applications with high power continuity requirements, including peak shaving and valley filling, backup power, and microgrid scenarios.
Uses A+ grade cells, ≥8,000+ cycle life
Six-level safety configuration (smoke detector + aerosol module + pressure relief valve + distributed temperature sampling + ceramic insulation pad between battery cells + automotive-grade CR foam insulation layer around)
Modular design, single module 12kWh, maximum single cluster 253kWh, supports up to 6 clusters in parallel, 1518kWh
The high-voltage control box is designed with dual DC output ports, allowing multiple clusters to be connected in parallel without the need for a combiner box
Vertical stacking structure, plug and play (A single Pack weighs only 100 kg)
Intelligent BMS with real-time cell monitoring and fault state recovery
Top brand fans, 10 years of maintenance-free operations, and the maximum noise of the fan is ≤55dB
Independent maintenance window for Pack, no need to disassemble the entire machine for operation and maintenance of key components
IP66+C5-M+Battery heating function
Integrated four-in-one power electronics (PV+PCS+STS+EMS)
Smart port enables multiple energy source inputs, including grid-tied inverters, diesel generators, and AC wind inverters.
Supports 200% PV oversizing, maximizing solar energy utilization
Supports a max. 21A string input current, perfectly matching high-power PV modules
Supports seamless on-grid and off-grid switching with transfer times <10ms
Supports 160% overload for 200ms in off-grid mode
Unified monitoring platform with OTA capability
7 inch LCD display+Bluetooth commissioning, quick commissioning, automatic battery recognition
Third-party VPP/EMS manufacturers on-boarded or being on-boarded, >100
Solis AI cloud smart management

I have read and agree to the Privacy Policy.
Newsletter
Join the SolisStorage newsletter for product news and updates.
I have read and agree to the Privacy Policy.
Online ChatOffice Hours:24/7
Start ChatSales Support
sales@solisstorage.comTechnical Support
service@solisstorage.com