All in One 15Kwh Lithium Battery LifePo4 Battery 16kwh Solar System Home Energy Storage System
The GroundHV-2500 High Voltage Stackable Energy Storage Battery is a modular and flexible solution designed for residential and commercial applications. With capacities ranging from 7.5kWh to 20kWh, it ensures reliable power backup and optimized energy use. Its lightweight design and quick connectors allow easy installation and expansion, while advanced safety features and wide environmental adaptability make it a durable and trustworthy choice. Built with Lithium Iron Phosphate (LFP) cells and integrated BMS, the GroundHV-2500 delivers long cycle life, high efficiency, and broad compatibility with mainstream high-voltage inverters.
- More Usable Energy – 90% Depth of Discharge, >6000 cycles at 0.5C, 25°C
- Flexible Capacity Options – Scalable from 7.5kWh to 20kWh with 2.5kWh modular design
- Environmental Adaptability – Wide temperature range (-20°C to +55°C), IP65 protection
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Features
Smart Features
Modular 2.5kWh design, scalable from 7.5kWh to 20kWh
Remote monitoring, diagnostics & OTA updates via APP
Lightweight 24kg per module for easy handling
Safety Protection
LFP cell chemistry with >6000 cycles
Built-in BMS, fuse & aerosol kit
IP65 protection, wide temp range -20°C ~ +55°C
Flexible Configurations
Stackable design with quick connectors, no cables required
Compatible with most high-voltage inverters
90% Depth of Discharge for more usable energy
储能3 (3)
HV battery-2
parameter
|
Nominal voltage (V)
|
192 | 240 | 288 | 336 | 384 | ||
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Connection
|
1P60S
|
1P75S | 1P90S | 1P105S | 1P120S | ||
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Voltage working range (V)
|
153-213
|
191.2-266.2 | 230-319 | 267.7-372.7 | 306-426 | ||
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Rated energy (kWh)
|
9.984
|
12.48
|
14.976
|
17.472
|
19.968 | ||
|
Weight
|
~105kg/231lb | ~129kg/284lb | ~152.3kg/335lb | ~176.2kg/388lb | ~199.5kg/438lb | ||
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Dimensions (W*H*D)(mm)
|
606*900*220
|
606*1070*220
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606*1240*220
|
606*1410*220
|
606*1580*220
|
||
|
Capacity (Ah)
|
52 | ||||||
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Max.discharge current (A)
|
35 |
||||||
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Charge current (A)
|
35 | ||||||
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Battery type
|
LiFePO4
|
||||||
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Installation
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Floor stand
|
||||||
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Protection class
|
IP65 |
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Transportation SOC
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30%
|
||||||
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Wi-Fi module
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Optional
|
||||||
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Weight (kg) |
18.4 |
||||||
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Each pack
|
23.5kg/580*170*220mm
|
||||||
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PDU+base
|
14kg/606*220*220mm
|
||||||
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Working temp (°C)
|
Charge: 0 ~ +50 Discharge: -10 ~ +55
|
||||||
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Storage temp (°C)
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-20 ~ +35
|
||||||
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PDU/pack package dimension(mm)
|
606*220*225
|
||||||
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Certificates
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IEC 62619, EN/IEC 61000-6-1&-6-3, UN38.3, UKCA, RoHS, REACH, CEI 0-21
|
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product Display
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HV battery
HV battery-2
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