Products

Rows of HNBESS battery energy storage cabinets on the workshop floor in Hangzhou

PRODUCT RANGE · 4 LINES · 13 FAMILIES

LiFePO4 Energy Storage Systems and Battery Packs, 2.5 kWh to 5 MWh

Four product lines, thirteen families, more than fifty models. Supplied to distributors, installers, EPCs and private-label partners from a single factory in Hangzhou.

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Battery Packs1.28 – 16.08 kWh

All-In-One5.28 – 16.07 kWh

Stacked Home5.12 – 80.4 kWh

C&I & Container16 kWh – 5 MWh

CHOOSE BY WHAT YOU ARE BUILDING

Four lines, each covering a different part of the market

Pick the line that matches your project. Every family inside it shares the same cell chemistry, the same BMS platform and the same documentation set.

HNBESS 51.2V 100Ah LiFePO4 battery pack with metal enclosure and front terminals

LINE 01

Battery Packs & Modules

1.28 – 16.08 kWh

For integrators and private-label customers who already have their own inverter and enclosure.

12V/24V drop-in · 51.2V pack · floor-standing 16 kWh · wall-mounted 2.5 kWh

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HNBESS low-voltage all-in-one energy storage unit with built-in inverter and display

LINE 02

All-In-One ESS

5.28 – 16.07 kWh

For installers who want one box on the wall instead of a battery plus a separate inverter.

3.6 kW and 6 kW · built-in MPPT · portable 5.28 kWh station

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Three-tier HNBESS low-voltage stacked battery modules on a floor stand

LINE 03

Stacked Home ESS

5.12 – 80.4 kWh

For residential installers scaling from a single module up to a whole house or a small shop.

Low-voltage 51.2V · high-voltage 204.8 to 614.4V · up to 10 modules in parallel

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HNBESS 261 kWh high-voltage battery cabinet with dual doors and cooling vents

LINE 04

C&I Storage Cabinets

16 kWh – 5 MWh

For factories, cold stores, fuel stations and EPCs running peak shaving or off-grid sites.

Rack-mounted HV · integrated cabinets · 261 kWh air or liquid cooled · 20ft and 40ft containers

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EVERY FAMILY, ONE TABLE

The full range, sorted by capacity

Thirteen families. If you already know roughly how much energy you need, find the row and go straight to the spec sheet.

Family	Capacity	Voltage	Form	Grid	Page
12V/24V Lead-acid Replacement	1.28 – 5.12 kWh	12.8 / 25.6V	Box	Off-grid	View
Wall-mounted Powerwall	2.5 kWh	25.6V	Wall	Hybrid	View
51.2V LiFePO4 Battery Pack	5.12 – 16.08 kWh	51.2V	Box	Needs inverter	View
Low-Voltage Stacked	5.12 – 80.4 kWh	51.2V	Stacked	Needs inverter	View
Portable Solar Power Station	5.28 kWh	25.6V	Portable	Off-grid	View
Low-Voltage All-in-One	5.28 – 16.07 kWh	25.6 / 51.2V	Floor unit	Hybrid	View
Floor-standing Battery	10.24 – 16.08 kWh	51.2V	Floor	Needs inverter	View
High-Voltage Stacked Residential	10.24 – 30.72 kWh	204.8 – 614.4V	Stacked	Needs HV inverter	View
Low-Voltage Integrated Cabinet	16 – 80 kWh	51.2V	Cabinet	Hybrid	View
Rack-mounted High-Voltage	30.72 – 209 kWh	307 – 665V	Rack	Needs inverter	View
High-Voltage Cabinet 100/120	100 – 120 kWh	320 / 384V	Cabinet	Grid / off-grid	View
High-Voltage Cabinet 261 kWh	261 kWh	832V	Cabinet	Grid / off-grid	View
Container ESS	3 – 5 MWh	1,331V	20ft / 40ft	Grid	View

All capacities are nominal at the system level. Usable energy is lower and is listed on each family page. Voltage ranges shown are nominal system voltages.

THREE QUESTIONS

Not sure which line fits?

Answer three questions and we will point you to the right family. If the answer is still unclear, send us the load profile and we will size it for you.

1. Where will it be installed?

2. How much does the site use in a day?

3. Do you already have an inverter?

Pick an answer above and we will show the line that fits.

OEM / ODM

Your brand on the enclosure, our BMS underneath

Most of the volume we ship leaves the factory with someone else’s logo on it. Four things change when you order under your own brand.

Private label Silkscreen, nameplate, carton and user manual all carry your mark. Minimum quantity depends on the family, from 50 packs upward.

Custom BMS protocol CAN and RS485 register maps can be adapted so your monitoring portal reads our packs without a gateway.

Certification in your name UN 38.3, CE and RoHS test reports can be issued against your company as the applicant, not ours.

Loading plan We send a container loading drawing before shipment so your warehouse knows the pallet count and stacking limit.

BEFORE YOU ASK

Four questions buyers ask first

What is the minimum order quantity?

Battery packs and modules start at 50 pieces per model. Integrated cabinets and containers start at one unit. Mixed containers are possible once the total reaches a full load, and we will tell you the exact pallet count before you commit.

How long from order to shipment?

Standard packs ship in 15 to 20 days. Cabinets take 25 to 35 days because the enclosure and the fire suppression kit are built to order. Containers run 45 to 60 days. Lead time starts when the deposit clears, not when the order is placed.

Which certifications do you hold?

UN 38.3 transport testing, CE and RoHS for the families listed on each page, plus ISO 9001 for the plant. Certificates are issued per model, so ask us for the exact report number covering the model you are buying rather than a general statement.

Can I order one unit as a sample?

Yes for packs and single cabinets. The sample is charged at list price and the freight is on your account. If you place a production order within 90 days, we deduct the sample cost from the invoice. Containers are not available as samples.

Send us the load profile and we will size it

Tell us the daily consumption, the peak load and whether the site is on grid. We reply within 12 hours with a capacity recommendation and a rough price, not a catalogue.

Get a sizing sheet