CYG SUNRI CO., LTD.

Powermate A3.68-A4.6-A5-A6 Residential Energy Storage System

Overview/Introduction/Application Technical Features/Advantages Technical Specifications/Sub-models Related Solutions

Powermate A3.68-A4.6-A5-A6 Residential Energy Storage System

Product Description

With the continuous increase of fossil energy consumption and the deterioration of ecological environment, various countries are actively looking for a new energy source sustainable and non-polluting to the ecological environment. Among them, solar energy, as an efficient and pollution-free new energy source, has become an important part of today's energy structure.In recent years, the energy storage industry has experienced fast development, the installed capacity of energy storage has also increased continuously, and the market demand is huge. Under this background, CYG SUNRI focuses on the development and production of new energy household energy storage systems, and is committed to providing world-class household storage system solutions, including hybrid inverter, battery management system (BMS) and energy storage system (EMS).

Scope of Application

Overseas markets of household energy storage system.

Technical Features/Advantages

Flexible Application

• Hybrid inverter suitable for the new or existing PV system

• Battery selection from 5.22kWh to 15.66kWh

High Safety

• All-in-one design to minimize the exposed electrical risks

• Built-in BMS system to ensure safety and high life-cycle

Easy Installation

• Modular-based design for easy installation

• Plug-and-play

Specifications/Submodels

Model		Powermate Pack 5.2
Nominal voltage [V]		51.2
Operating voltage range [V]		45.6-56.2
Total energy [kWh]		5.22
Standard power [kW]		2.56
Max. power [kW]		5
Recommended char/discharge current [A]		50/50
Max. charge/discharge current [A]		100
Cycle life [90% DOD 25℃]		6000 cycles
Expected life time / Warranty [year]		10
Available char/ discharge temp range [°C]		-20～+50
Protection		IP54
Dimensions (LWH) [mm]		515200350
Weight [kg]		45 Kg
Model	Powermate P4.6/120		Powermate P5/120	Powermate P6/120
Efficiency
Max.efficiency (PV to AC)	97.3%
Max.efficiency (BAT to AC)	94.0%
Input( PV)
Max PV power	9000W
Max PV voltage	550V
Max input current (input A/input B)	15A/15A
Max short current (input A/input B)	20A/20A
Start operating voltage	90V
MPPT voltage range	70V-520V
No.of MPPT trackers	2
String per MPP tracker	1
Input (BAT)
Compatible battery type	Lithium-ion/Lead-acid
Nominal battery voltage	48V
Battery voltage range	40V-60V
Max. charge/discharge current	120A/120A		120A/120A	120A/120A
Max. charge/discharge power	5000W/5000W		5000W/5000W	6000W/6000W
Lithium battery charge curve	Self-adaption to BMS
Output (Grid)
Nominal AC output power	4600W		5000W	6000W
Max. AC output apparent power	4600VA		5500VA	6000VA
Max.AC output power (PF=1)	4600W		5500W	6000W
Max. AC output current	22A		25A	27.2A
Rated AC voltage	220V
AC voltage range	150V-300V (Adjustable)
Rated grid frequency	50Hz/60Hz
AC frequency range	45Hz-55Hz/55Hz-65Hz (Adjustable)
Grid connecion	Single phase
Power factor	> 0.99 @rated power (Adjustable 0.8LD -0.8 LG)
THDI	<3% (Rated Power)
Output (Back up)
Nominal output voltage	230V
Nominal output frequency	50Hz/60Hz
Nominal output power	4600W		5000W	6000W
Nominal output current	20A		21.7A	26A
Transfer time	10ms(typ) / 20ms(max)
THDV	<3% @100% R Load
Protection
Protection category	Class I
DC switch	Support
Anti-islanding protection	Support
AC overcurrent protection	Support
AC short circuit protection	Support
DC reverse connection	Support
Surge Arrester	DC Type III, AC Type III
Insulation detection	Support
Leakage current protection	Support
PV overvoltage category	II
AC overvoltage category	III
General
Max. operation altitude	4000m
Noise emission	<35dB
Ingress protection degree	IP65
Operating temperature range	-25~60
Relative humidity	0~100%
Cooling concept	Natural Cooling
Mounting	Wall bracket
Dimensions (WHD)	515mm485mm175mm
Weight	25Kg		25Kg	25Kg
PV connection way	MC4/H4
Battery connection way	Dedicated DC connector
AC connection way (grid & back up)	Dedicated AC connector
HMI & COM
Display	LED+APP
Communication interface	RS485/CAN (for BMS), RS485, USB, DRM/RS485 (for Meter), Optional: WiFi/GPRS/LAN
Certification
Grid	VDE-AR-N4105, IEC 61727/62116, AS 4777.2, EN 50549-1,G99,CEI 0-21, NRS 097-2-1
Safety	IEC 62109-1&2, IEC 62040-1, IEC 62477-1
Warranty	5 Years/10 Years (Optional)