Product Introduction
This 16kWh low-voltage lithium iron phosphate storage system is purpose-built to pair with residential photovoltaic setups across European markets, serving self-consumption optimisation and blackout backup needs. We source brand-new premium-grade LiFePO4 cells from top-tier cell manufacturers; every cell is fresh production stock with no reconditioning, teardown or second-hand recycling. Each individual cell integrates an independent pressure relief valve to mitigate thermal risks. The cell chemistry delivers a cycle lifespan exceeding 8000 times and tolerates deep discharge up to 95%, helping homeowners extract the maximum practical energy from the 16kWh rated capacity.
At the heart of the unit sits a JK 2A high-current active equalization BMS. This intelligent management unit tightly restricts inter-cell voltage deviation below 5mV, aligns cell performance consistency, slows long-term capacity decay and extends the overall service lifespan of the storage cabinet. Internal power loops adopt heavy-duty 4AWG flexible flame-retardant conductors. A combined safety configuration of DC isolating breaker and fuse blocks sudden short-circuit hazards while sustaining stable high-current output for heavy household loads.
A 4.3-inch industrial capacitive touch panel is embedded on the cabinet front for on-site reading of real-time operational metrics, including pack voltage, charge level and running current. Rich communication options cover Bluetooth, RS485, RS232 and CAN bus interfaces. Users connect to a mobile application to access remote status tracking, inspect individual cell parameters and receive instant alerts for abnormal states. The integrated BMS embeds a complete protective framework, triggering automatic power cut-off when overcharge, overdischarge, overcurrent, abnormal voltage or extreme temperature events emerge.
Designed for indoor placement with IP20 ingress protection, the cabinet relies on passive natural convection cooling. It operates quietly without rotary fans and requires no scheduled maintenance work. Every 16kWh unit undergoes a continuous 72-hour charge-discharge burn-in screening before leaving the workshop. Full compliance paperwork including MSDS, UN38.3 and IEC test reports accompanies shipments to streamline EU customs procedures. The freestanding cabinet mounts lockable heavy-duty casters. Users reposition the unit freely and secure it in place, removing the requirement for wall brackets and cutting installation labour drastically.
Ready inventory is maintained at our Poland warehouse. European customers receive doorstep delivery within 3–7 working days after order confirmation, bypassing extended ocean shipping delays. A 10-year full-component warranty programme is offered to deliver long-term reliable technical support for residential solar energy projects.
Product Features
Fresh premium-grade LiFePO4 cells sourced from leading manufacturers, zero reworked or dismantled cells; built-in independent pressure relief valve for each cell, 8000+ charge cycles, 95% allowable discharge depth
16kWh nominal capacity, 51.2V standard operating voltage, broad compatibility with mainstream grid-tied, hybrid and off-grid solar inverters, high-power output to sustain high-demand domestic appliances
Equipped with JK 2A active equalization BMS, cell voltage gap kept under 5mV, balances cell performance and reduces gradual capacity loss over time
Internal 4AWG flexible flame-retardant power wires, DC breaker and fuse dual safety layout to guard against short-circuit incidents
4.3-inch industrial capacitive touch display, direct local access to SOC, voltage, current and live operating statistics
Bluetooth plus RS485, RS232, CAN multi-bus communication, mobile APP remote monitoring, single-cell data review and anomaly alert push
Full-spectrum BMS protection logic: overcharge, overdischarge, overcurrent, overvoltage and thermal safeguards with automatic power interruption
IP20 indoor protection rating, passive natural cooling design, fanless silent operation, free from periodic maintenance tasks
Each finished 16kWh unit completes a 72-hour continuous charge-discharge ageing test; MSDS, UN38.3, IEC certification package for smooth EU customs filing
Freestanding cabinet fitted with brake-enabled heavy casters, flexible relocation and locking, wall mounting not required for fast deployment
In-stock goods stored in Poland warehouse, 3–7 working days doorstep delivery for European buyers
10-year all-inclusive component warranty, stable long-term after-sales support
Product Applications
Residential solar self-consumption: Store surplus solar energy generated in daytime for evening household consumption, reduce grid electricity bills
Home power backup: Supply emergency power during grid outages to run lighting, refrigeration, communication and essential domestic devices
Off-grid residential cabins and remote dwellings: Match with off-grid solar inverters to build independent standalone power systems
Hybrid solar storage retrofits: Upgrade existing hybrid photovoltaic systems to expand energy reserve capacity
Small low-voltage commercial backup: Support low-power critical loads for small workshops and home offices
