Shoto 5.12kWh LFM Phosphate Range battery with more than 5000 cycles with 90% DOD and 10+ years design life. Self-designed and self-manufactured LFP cell, pack, and rack to ensure the highest safety. Thanks to its modular and scalable design, it can be expanded to meet future energy requirements. More than 5000 cycles with 90% DOD and 10+ years of design life. Compatible with the most universal hybrid inverters. Simple rack-mounted structure to reduce the installation time and cost. Description: High LFP Cyclic Cell Wide Compatibility (Installed 20+ Communication Protocols) Multiple Installation Methods (19 /23 inch/Wall-mounted/stacking) Easy Expansion (Max 20 Pcs Parallel) Nominal Capacity 5.12KWh Usable Capacity 4.1kWh (Suggest) 5.12 kWh (Max) Charge Voltage 54.0 -56.4V Discharge Voltage 51.2V Charge/Discharge Current Recommended 50A (0.5C), Max 100A (1C) Communication Port CAN & RS485 Dimensions 443 x 135 x 440 mm Operating Temperature Charge 0 to +45 Discharge -20 to +35 Storage -20 to +35 Weight 40Kg Protection Level IP20 Expansion Up to 20 Units in Parallel Pros Support embedded, wall-mounted, stacked mounting. Compatible inverters Deye/ Goodwe/ Luxpower/ Victron/ SMA/ Growatt/ Sofar/ SRNE/ TBB/ Megarevo/ Soruide/ Solis/ Voltronic/ Epever etc. Certification UL1972/ IEC62619/ CE/ UN38.3/ CEI 0-21 Warranties: All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour. A valid electrical certificate of compliance (COC) must be issued once installed, specific to the installation of the backup or solar system. The installation must be compliant with SANS 10142 and ALL its parts. Any warranty claim submitted without installation photos, a valid COC, and proof of a qualified wireman/master electrician installing the unit, can be rejected and will render the warranty claim null at the void. The serial Numbers of the units also need to match for the item that was sold as to avoid tampering or returning of another similar item with a different serial number.