PV Energy Storage System
Hybrid inverter, battery modules, BMS, monitoring and system protection designed to operate together.
Selected by kW, kWh, load and operating modeHome / Photovoltaic Energy Storage System
An integrated solar-plus-storage platform combining a hybrid inverter, modular LiFePO₄ battery, BMS and intelligent energy management for solar self-consumption, backup power and selected off-grid applications.
*Preliminary market-reference options. Final power, usable energy, voltage, phase, PV input, backup output, protection and certification require exact-model confirmation.
This page targets buyers who need coordinated power conversion, battery storage, control and backup functions. PV modules and installation accessories may be quoted as optional system scope.
Hybrid inverter, battery modules, BMS, monitoring and system protection designed to operate together.
Selected by kW, kWh, load and operating modeStores DC energy but requires a compatible inverter, controls and external protection.
Selected mainly by voltage and energyConverts solar energy for loads or export but normally provides no stored backup power.
Selected mainly by PV and AC outputA 10kWh battery does not automatically mean a 10kW system. Each rating answers a different project question.
Determines how much AC load the system can supply continuously and during surge conditions.
Determines approximate runtime after considering usable depth, conversion losses and reserve.
Determines available solar generation under local irradiance, orientation and temperature.
Determines compatible voltage, frequency, phase configuration and connection requirements.
A complete storage system requires coordinated electrical, thermal, mechanical and software protection. No single BMS function replaces compliant installation and external circuit protection.
Selected cell platform with voltage and temperature monitoring.
Limits operation when monitored conditions move outside approved thresholds.
Overcurrent, short-circuit, isolation and inverter protections by model.
Clearance, ventilation, earthing, disconnects and local fire requirements.
Configure the photovoltaic energy storage platform around different load profiles, grid conditions and project priorities.
Discuss inverter power, battery modules, enclosure, display, communications, operating modes, labels, manuals, packaging, pilot validation and rolling batch plans.
Questions EPCs, installers, distributors and project buyers ask when selecting an integrated photovoltaic energy storage system.
The core system includes the inverter, battery and controls. PV modules, mounting, cables and protection may be included as an optional project kit and must be defined in the quotation.
kW describes instantaneous power capability; kWh describes stored energy. Both must be selected from the load profile and required runtime.
Selected modular systems may support expansion within approved module count, firmware, voltage, age and installation limits. Confirm the exact expansion policy before purchase.
Not automatically. Backup circuits must be selected within the inverter's backup power, surge and battery-energy limits. High-power loads may require exclusion or load management.
Only models approved for off-grid operation should be used. PV production, battery autonomy, generator integration and seasonal worst-case conditions require system design.
Time-scheduled grid charging may be supported depending on model, settings and local regulations. Confirm firmware functions and utility requirements.
Potential scope includes power and energy combinations, enclosure, branding, display, communications, operating modes, labels, manuals and packaging, subject to platform limits.
Provide destination country, grid type, phase, load list, daily consumption, PV array, backup duration, installation location, communications, certification needs, quantity and delivery plan.
Cassky specializes in high-performance heat pump systems and solar energy solutions, providing reliable products and customized services for global distributors, engineering companies, contractors, and brand partners.
Tell us about your product or project requirements. Our team will contact you to discuss the next step.