Products

GHESS 3.7_4.8KWH Energy Storage System


System Overview

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①SolDate 3700TL PV inverter

The PV inverter converts the DC power produced by PV modules into AC power. The electricity is then primarily used by the loads, then being charged into the battery packs, only excess power is fed into the utility grid.

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②BM024 battery manager

In combination with the batteries, this battery manager facilitates the storage of solar power and optimizes self-use.

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③4.8kWh Lithium battery packs

Lithium battery system stores the energy generated from solar energy and increases self-use from 30 % to 70 %. 2.4 kWh modular design, with 2 modules with 4.8 kWh in this system.

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④ADL 100-E/C energy meter

Adoptthe 1-phase bi-directional energy meter for communication, and hybrid inverter controls when to charge/discharge according to the 

data from the meter.


Datasheet
PV Inverter (Storage ready)SolDate 3700TL
DC Input
Max. Input Power [W]3700
Max. DC Voltage [V]550
MPPT Voltage Range [V]125~530
MPP Tracke2

Max. Input Current [A]

12
AC Output
Output Power [W]3600
Output Voltage/Frequency (On-Grid)230 V / 50 Hz rated, 180-276 V/ 47.5-51.5 Hz (varing with different country regulations)
Rated Output Voltage/Frequency (Off-Grid)230 Vac, 50 Hz

AC Nominal Curren [A]

16

Power Outages

Auto-switching to backup power after approx. 5 sec. 
Other Parameters

IP Protection Class

IP20 (Indoor) 

Dimension (WxHxD) [mm]

380 x 500 x 150

Weight [kg]

25

DC Switch

Optional

CoolingForced air cooling
Battery ManageBM024

Rated Power [w]

2400

Operation Voltage Range [v]

40 - 58

Max. Charging Current [A]

50

Max. Discharging Current [A]

50

Dimension (W x H x D) [mm]

280 x 500 x 150

Weight [kg]

10
Battery Packs4.8kWh Lithium-ion Battery Packs

Battery Capacity

2*2.4 kWh battery module

Module Usable Capacity [kWh]

2.0
Total Weight [kg]65
Total Dimension (W x H x D) [mm]600 x 500 x 245
System 
CertificationG83(UK), VDE-AR-N 4105(DE), AS4777(AUS), 

IEC 62477

Interface

Energy management unit integrated / LCD display / RS485 communication
Warranty 5-year standard, 7-year extendable
Operating Temperature Range 0  °C to + 45  °C



Application

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1. Standard PV System

The standard PV system converts the solar energy into electricity, supplying to the customer load or feeding into the grid. It makes you independent from the electricity suppliers and help you acquire Feed-in tariff from the Government.

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2. PV Storage System with Backup

Lithium battery system stores the energy generated from solar energy. Our GHESS3.7_4.8KWH battery storage system optimizes self-use up to 70 % and shifts the energy use from peak to off-peak/shoulder making the clients more independent on energy use and saving energy bill for them largely.Integrated backup function protects your family from power outages.