Growatt AXE Battery Set 35kWh for WIT

Name: Growatt AXE Battery Set 35kWh for WIT | Best Price (March 2026)
Rating: 5.00 (1 reviews)

Prices were last updated on March 29, 2026

Technical specification

Category	Specification
Product Type	Commercial High‑Capacity Battery Storage System
Total Usable Capacity	35 kWh (7 × 5 kWh AXE battery modules)
Battery Chemistry	Lithium‑Iron Phosphate (LFP), cobalt‑free
Included Components	7 × AXE 5 kWh batteries, 1 × AXE BMS controller, 1 × AXE battery rack, connection cables
Modular Design	Stackable battery modules for flexible expansion
Protection Rating	IP20 (for indoor use)
Warranty	Up to 5 years
Installation	Indoor, floor‑mounted in rack
BMS Monitoring	Battery management (charge/discharge control, cell monitoring)
Compatible Inverters	Growatt WIT 29.9–50K‑XHU commercial three‑phase hybrid inverters
Cell Voltage Balancing	Integrated for longer battery life

Configuration for one WIT inverter:

Works with WIT 29,9-50K-XHU commercial 3-phase hybrid inverters
AXEs LFP (lithium-iron-phosphate) batteries are cobalt-free batteries and achieve excellent levels of safety and reliability
Easy installation thanks to modular, stackable design
Remote firmware update
Long life, 5-year warranty
AXE batteries are IP20 rated for extended trouble-free operation indoors
AXEs monitor not only the total state of the battery, but also the individual cells, and provide complete protection of the battery system
Balancing the voltage of the cells allowing the battery to last longer
AXE commercial batteries can be added later to extend the total capacity
Growatt waranty plan

5/5 - (1 vote)

Rated 5 out of 5

Emily Carter – February 2, 2026

Has anyone experienced the Growatt AXE Battery Set 35kWh with WIT? How long does it usually last under

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