Home & Commercial Energy Storage

Solar energy systems are becoming a vital part of our overall energy picture. Roof-mounted solar panels create energy instantly from the sun’s rays. However, some of this energy is not immediately required and the excess can be saved to battery a storage. This surplus energy can be used at another time when the sun is not shining. The stored energy can also act as an emergency backup in the case of main’s failure.

When considering energy storage system solutions, the battery life and safety features are critical. This is why the NARADA solution comes complete with our well proven and advanced lead carbon and lithium-ion phosphate technology in a smart, robust cabinet, providing a safe and secure storage facility.

NARADA HESS working principle

Slave mode with external energy management system (EMS)

1.HESS itself is a kind of energy container;

2.HESS starts being discharged or charged by the instruction of an external energy management system (EMS);

3.HESS itself only monitors and protects itself from being over discharged or over charged.

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1.HESS energy charging is activated once the system has detected by power meter that there is a surplus of energy being uploaded to the grid, while the HESS hasn’t been fully charged;

2.HESS energy discharging is activated once the system has detected by power meter that there is additional electricity request from the grid, while the HESS hasn’t been fully discharged.

Modular Cabinet for REXC Series Lead Carbon Battery Pack

General Specifications

Battery inverter	Energy storage system	Energy storage battery	Rated voltage (V)	Cabinet modules
Low voltage HESS	4 kWh	12REX200	48	1
	5 kWh		60	2
	6 kWh	6REX300	48	2
	9 kWh		72	3
Medium high voltage HESS	12 kWh	12REX200	144	3
	18 kWh	6REX300	144	6
High voltage HESS	7 kWh	12REXC70	228	5
	8 kWh	12REXC70	264	6
High voltage HESS	24 kWh	12REXC200	288	6
	28 kWh		336	7
	32 kWh		384	8
	36 kWh	6REXC300	288	12
	42 kWh		336	14
	48 kWh		384	16
Hybrid HESS for new projects	8 kWh	12REXC70	264	6
	9 kWh		288	7
	10 kWh		336	8
	12 kWh		384	9