Why GoodWe Battery?

Home batteries allow you to maximise the use of your solar power and minimise your energy bills by storing excess electricity produced during the day for use:

  • at night
  • on low sunlight days
  • when utility rates are more expensive
  • during blackouts.

Model LX U5.4-L
Number of battery modules 1 2 3 4 5 6
DC rated energy 5.4 kWh 10.8 kWh 16.2 kWh 21.6 kWh 27 kWh 32.4 kWh
DC usable energy 4.8 kWh 9.6 kWh 14.4 kWh 19.2 kWh 24 kWh 28.8 kWh
Cell type LFP (LIFePO4)
Cell configuration 16S1P 16S2P 16S3P 16S4P 16S5P 16S6P
Rated voltage 51.2 V
Operating voltage range 48 ~ 57.6 V
General Data
Part Number BAU5400-01-00P
Weight 57 kg 114 kg 171 kg 228 kg 285 kg 342 kg
Dimensions ( W x D x H) 505 x 175 x 570 mm (LX U5.4L)
Maximum discharge current (3) 50 A 100 A
Maximum discharge power (3) 2.88 kW 5.76 kW
Communication CAN
Operating temperature Charge: 0 < T < 50°C / Discharge: -10 < T < 50°C
Storage temperature -20 ~ 40°C (≤ one month) / 0 ~ 35°C (≤ one year)
Humidity ≤ 95%
Operating altitude ≤ 2000 m
Protection degree IP 65 (Outdoor / Indoor)
Installation location Wall-mounted / Ground-mounted
Certifications & Standards
Safety IEC62619 / CEC
Transportation UN38.3
Solahart Warranty (4) 10 Years (Product warranty) / 10 Years (Performance warranty)


Specifications and designs included in this data sheet are subject to change without notice.

The GoodWe Lynx battery is a DC battery, designed for use with the following GoodWe inverters: GW5048D-ES, GW3048-EM and GW5000S-BP (perfect for the retrofit market).

Multiple batteries can be connected in parallel and 1-6 batteries can be installed per inverter.


(1) Rated Energy: Test conditions, cell voltage 2.5 ~ 3.65V, 0.5C charge and discharge at +25 ± 3°C.
(2) Usable Energy: Test conditions, 90% DOD, 0.5C charge and discharge at +25 ± 3°C.
(3) Max. continuous discharge current/power: Max. continuous charge/discharge and power derating will occur related to Temperature and SOC.
(4) For full details see Solahart Owner’s Guide. Conditions apply.

Why GoodWe Battery?

The GoodWe Lynx Home U Series battery is designed with superior performance, flexibility and safety in mind.

This world class lithium-ion battery can recharge using electricity generated from your solar panels or the grid when utility rates are low. It then sends power to your home in the evening, when the sun is not shining, or when utility rates are higher. The battery also serves as a backup in the event of a blackout.

The GoodWe Lynx Home U Series features a modular design that’s easy to install and easy to scale-up as your needs change. Up to six battery packs can be connected in parallel and operated individually, ensuring reliability even if one of the batteries malfunctions.

For more information download the GoodWe brochure

How you benefit:

High Efficiency
Store more of your solar energy for self-consumption and reduce your energy costs.

Modular Design
Scalable battery module design allows you to choose the most appropriate system for your household and then expand your storage capacity as your needs change.

Safety and Reliability
Extensive life-testing of the Lithium Iron Phosphate (LFP) battery chemistry ensures reliability, energy retention and superior safety levels.

Solahart Warranty
Enjoy a 10-year product warranty and a 10-year performance warranty for extra peace of mind.

GoodWe Battery Downloads


GoodWe Battery Brochure: Download