Crystal Solar Energy
Solar Battery Storage Specialists
3048S
All in One compact 3kW / 4.8kWh storage
Features
All in One Design
 Hybrid work mode
 Back Up / By Pass setting
 Rertrofit for existing grid tied solar installation
 Export control can be managed to local grid regulations
 Intelligent system that maximises self-consumption and provides market leading return on investment by
matching battery usage to peak tariff period
 APP for IOS/Android
 Battery Capacity Expandable
 Easy installation and maintenance

Safety
 Multi protection and warning system, safe and reliable
 Comply with TUV, SAA, IEC 62109 -1 & 2, CE
 Designed to work with Lithium Batteries
Installation Schematic
SOLAR PANELS
3 kW
Grid Tied Inverter
3048S + HV MPPT
3048S
Add Battery Storage
to Existing Grid Tied Solar System
3048S /4.8 kWh
Zero Export, RS 485
BACK UP LOADS 3 kVA
(in the event of grid failure)
HOUSE HOLD LOADS 7 kVA (max)
(daily operation)
SOLAR PANELS
3 kW
New Installation
3048S /4.8kWh
Zero Export, RS 485
Grid Supply
BACK UP LOADS 3 kVA
(in the event of grid failure)
HOUSE HOLD LOADS 7 kVA (max)
(daily operation)
Product Specification subject to change without notice
Crystal Solar Energy
Solar Battery Storage Specialists
NESS 3048S Technical Data
MODEL
Rated Power
Back-up (max)
Continuous Output Power
Bypass (max)
NESS - 3048S/ 5kWh
AC DATA
3 kVA
3 kVA (3.3kVA)
Rated AC Voltage (Input / Output)
Rated Frequency
3kVA (6kVA)
3.3kW (normal running)
4.5kW(5s)
6kW(100ms)
230Vac / 230Vac
50 / 60Hz
Continuous PV Inverter Input Current
Continuous PV Inverter Input Power
Grid Input
Max Current
Max Power
13A
3kW
26A
6kW
Max Current
20A
Max Power
4.6kW
Overload Capacity (Off Grid mode)
Grid Output
Inverter Voltage)
On-Grid Current
AC Input / Output Voltage Range
Maximum Input Frequency Range
Max. Conversion Efficiency
Output Wave
Switching time of on grid and off grid
THD
Battery Voltage
Rated Voltage
Working Range
Charging Voltage
Battery Type
Battery Capacity
Rated Discharge Power
Maximum Charging Current (capacity related)
Charging Method
On Grid
VDE4105, VDE0126-1-1+A1, AS4777. 2/3, IEC61727
Safety Standards
EMC Standards
IEC62109 -1&2, AS3100, IEC62040-1
EN61000-6-1, EN61000-6-2, EN61000-6-3
EN61000-6-4, EN61000-3-11, EN61000-3-12
SYSTEM DATA
91%
Maximum System Efficiency
PCS
System Protection
Functions
2%
3%
180 ~ 270 Vac
45 ~ 55 Hz / 55 ~ 65 Hz
94.3%
Pure Sine Wave
20ms
BATTERY DATA
48Vdc
44.5Vdc - 54Vdc
44Vdc - 54Vdc
Lithium ion Battery
100Ah
3200 W
5 - 50A (can be configured)
Three Steps Charging
CERTIFICATES
Battery
Over/under voltage, over/under frequency, anti-islanding,
Insulation resistance, overload protection
Over/under voltage, over current, over temperature etc
Standby Noise
HMI
Working Temperature
Communication
Cooling
Humidity
<30db
7 inch touch screen LED display
00C ~ 400C
WiFi
Fan
10% - 90% No Condensing
Altitude
1000m (-1%/100m)
Ingress Protection
IP20
Dimension(W*H*D)
1002mm x 562mm x 253mm
Weight
100 KG
Warranty
5 Years Standard (10 Years Optional)
Product Specification subject to change without notice