5.12 kWh Wall-Mounted LFP Battery

Technical reference PNG-E51100-LV

A compact low-voltage battery format for residential solar storage and selected backup loads. Wall mounting saves floor space, while parallel connection allows a compatible system to expand around changing energy needs.

Battery energy
5.12 kWh
Nominal voltage
51.2 V
Capacity
100 Ah
Mounting
Wall-mounted

Configuration, availability, certification scope and commercial terms are confirmed at quotation.

The details
behind the configuration.

Values below follow the referenced model or explicitly stated model family. Review the final datasheet, rated conditions and supply scope before procurement.

Technical reference & verification

Pinergy PNG-E51100-LV supplier specification — Made-in-China

Reference model: PNG-E51100-LV
Reviewed: 2026-10-15

View original technical reference ↗

Supplier-reference configuration; confirm inverter compatibility before ordering. The listing gives conflicting enclosure IP ratings and dimension ordering, so those fields are not reproduced. Photo is a supplier family image edited only to remove branding and overlays; enclosure appearance must be confirmed for the ordered variant. No warranty or certification claim is made.

5.12 kWh Wall-Mounted LFP Battery reference specifications
Nominal battery energy5.12 kWh per unit
Battery chemistryLithium iron phosphate (LFP)
Rated capacity100 Ah
Nominal battery voltage51.2 V
Battery voltage range40–58.4 V
Cell rating3.2 V / 100 Ah prismatic cells
Standard charge / discharge rate0.5C
Maximum pulse charge / discharge rate1C
Parallel connection1–8 units
CoolingAir cooling
CommunicationCAN / RS485
Weight41 kg per unit
Charging temperature0 to +55 °C
Discharging temperature−20 to +60 °C

Published reference values are not a substitute for the final selected-model datasheet and project design.

Equipment with
a project in mind.

  • Wall-mounted enclosure
  • CAN and RS485 communication
  • Up to eight batteries in parallel

Connect the product
to the site.

Home solar storageSmall office backupSelected household loads

The complete system must account for site loads, electrical interfaces, environmental limits and local installation requirements.

Explore the planning guide

Let’s confirm the
right configuration.

Share your country, quantity, electrical requirements, installation environment and delivery plan. Ask for the final datasheet and supply scope for this reference.

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Supplier wall-mounted LFP battery units with orange status displays; branding removed

PNG-E51100-LV wall-battery family render; display style varies by ordered variant.

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