MANGO POWER TECH M Battery xkWh

Name: MANGO POWER TECH M Battery xkWh
Brand: MANGO POWER TECH

5 kWh · 5.12 kW · Lithium Ion

UL 1973CEC listed · Sep 3, 2024

Overview

CEC Battery List

M Battery xkWh: 5 kWh nameplate energy; 5.12 kW continuous; lithium ion; 10 years warranty.

CEC Battery List

NLR PVWatts v8 · Cali-Graf calculation

Solar array size that refills the battery from empty in one average day, before the home uses any of it (NLR PVWatts v8, 20° south roof).

CEC Battery List · MANGO POWER TECH datasheet

CEC Battery List

UL 1973 (stationary battery)Certified by TUV SUD America
Certificate date & editionMay 31, 2023 · Ed. 2 : 2018
UL 9540A (fire propagation test)Yes
Other standards on datasheetUL 1741, IEEE 1547, UL 9540A, UL 9540, UL 1973, UL 1642

UL 9540 certifies the whole storage system; UL 9540A is the fire-propagation test that fire codes ask for indoors and near walls.

CEC Battery List · MANGO POWER TECH datasheet

CEC Energy Storage System List

Battery	Energy	Continuous power	Chemistry	Warranty	SoCal permits
Shanghai PYTES Energy E-BOX-48100R	5.1 kWh	2.56 kW	Lithium Ion	10 years	1
APsystems (Altenergy Power System) APbattery	5.2 kWh	5 kW	Lithium Iron Phosphate	—	—
StackRack Battery Systems SRxK-UL	5.1 kWh	2.56 kW	Lithium Iron Phosphate	10 years	—
Storz Power SPx.xx-LFPv4	5.1 kWh	5.12 kW	Lithium Iron Phosphate	10 years	—
EG4 Electronics EG4-LL	5.1 kWh	5.12 kW	Lithium Iron Phosphate	10 years	—
EG4 Electronics EG4 LIFEPOWER4	5.1 kWh	5.12 kW	Lithium Iron Phosphate	10 years	—

Same segment, similar capacity; each row from the same sources.

How much energy does the MANGO POWER TECH M Battery xkWh store?

5 kWh nameplate, per the California Energy Commission list.

Can the M Battery xkWh be installed outdoors?

Installation location per the datasheet: outdoor.

What warranty does the M Battery xkWh have?

10 years (datasheet).

California Energy Commission — Energy Storage System List, data as of Oct 7, 2026. Manufacturer-reported values confirmed by CEC against certificates.
California Energy Commission — Battery List, data as of Oct 7, 2026.
MANGO POWER TECH — manufacturer datasheet “from photovoltaics, generators, and the grid simultaneously with ease.”.
NLR (formerly NREL) — PVWatts v8, NSRDB PSM v3 typical-year weather for Los Angeles, Palmdale, Riverside, Santa Clarita, Chula Vista, Huntington Beach.
Cali-Graf calculations — formulas and inputs are shown next to each calculated value (efficiency from area, temperature-corrected voltages, string sizing, energy estimates).