The Eco-Worthy 20.48kWh Solar Power System is a complete high-capacity energy solution featuring 24 premium 195W bifacial solar panels, a 5000W MPPT all-in-one inverter, and four 51.2V 100Ah LiFePO4 server rack batteries. Delivering up to 18.7kWh of electricity per day under optimal sunlight conditions, this system is ideal for whole-home backup power, off-grid living, cabins, farms, workshops, and energy-independent properties.
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Eco-Worthy 48V 4680W (24x Bifacial 195W) Complete MPPT Off Grid Solar Kit
Eco-Worthy 48V 4680W (24x Bifacial 195W) Complete MPPT Off Grid Solar Kit
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£6,599.99
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£6,599.99
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£9,999.99
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SKU:
SKU:UK-L02M195TM-NKEU5KU3U4-24
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48V 4680W Complete MPPT Off Grid Solar Kit
Technical Specifications
48V 100Ah Server Rack Battery
Bifacial 195W 12V Monocrystalline Solar Panel
5000W 48V All-in-one Inverter
Y Parallel Branch Connectors MFF
Solar Extension Cables Wires with MC4-MC4
Solar Extension Cables Wires with MC4
Z Style Solar Panel Mounting Brackets
Battery Capacity
100Ah
Battery Power
5120Wh
Rated Voltage
51.2V
Voltage Range
40~58V
Maximum Charge/ Discharge Current
100A
Charge Temperature Range
0-55℃
Disharge Temperature Range
﹣20－55℃
Maximum Charge Voltage
58.4V
Screw size
M8
Battery Size
22.55*17.13*5.63inch
Battery Weight
95 lbs
Cables
Each battery comes with a pair of battery parallel cables
Certification
IEC62619 | CEC
Rated Power:
195W
Solar Cell:
Monocrystalline
Maximum/Peak Voltage(Vmp):
19.8V
Open Circuit Voltage(Voc):
23.7V
Short circuit current:
10.5A
Maximum current:
9.85A
Output Tolerance:
±3%
Temperate coefficient of Isc:
(010+/-0.01)%/℃
Temperate coefficient of Voc:
-(0.38+/-0.01)%/℃
Temperature range:
－40℃～ +85℃
Frame:
Aluminum alloy frame
Weight:
20.48 lbs(9.29 kg)
Size:
52.6x26.38x1.38in (1335*670*35mm)
Rated Input Voltage:
220/230VAC
Input Voltage Range:
(170Vac~280Vac) ±2%， (90Vac-280Vac) ±2%
Frequency:
50Hz/ 60Hz (Auto detection)
Overload/Short Circuit Protection:
Circuit breaker
Efficiency:
>92%
AC Reverse Protection:
Available
Max Bypass Overload Current:
40A
Conversion time (bypass：
10ms (typical)
Output Voltage Waveform:
Pure Sine Wave
Rated Output Power:
5000W
Rated Output Voltage:
230VAC
Peak Power:
10000W
Output frequency range :
50Hz ± 0.3Hz, 60Hz ± 0.3Hz
Maximum Efficiency:
>92%
Rated battery i:
4HP
Rated battery input:
48v
Battery Type:
Lead acid or lithium battery
Max Charge Current:
60A
Charge Voltage Range:
40 ‒58Vdc
Short circuit protection:
Circuit breaker and blown fuse
Max Input Power:
5500W
PV Charging Current Range:
0-100A(can be set)
Max PV Open Circuit Voltage:
500VDC
PV Operating Voltage Range:
120-500VDC
MPPT Voltage Range:
120-450VDC
Battery Voltage Range:
40-60VDC
Maximum PV input current:
22A
Charging Short Circuit Protection:
Blown fuse
Max charger current(can be set):
100A
Weight:
12kg (26.46lb)
EMC certification level:
EN61000
Operating temperature range:
-10°C to 55°C (14°F ~131°F)
Storage temperature range:
-25°C ~ 60°C (-13°F ~140°F )
Humidity range:
5% to 95%
Noise:
≤60dB
Heat dissipation:
Forced air cooling, variable speed of fan
Communication interface:
USB / RS485 (WiFi/GPRS) / Dry contact control
Dimension (L*W*D):
446.9*350*133mm (1.47*1.15*0.44ft)
Model:
12AWG
Rated Current:
30A
Test Voltage:
6000V
Cable Type:
Connecting Solar Panels to Combiner Box
Rating Voltage:
600/1000V
Length:
5 meters（16 ft）
Conductor:
Tinned copper wire
AWG:
12
Normal Cross Sectional Area of the Conductor (mm2):
4
Waterproof:
IP 65 Protection
Temperature:
-40°F to +185°F
Connector:
MC4
Cable Type:
Connecting Solar Panels to Charge Controllers
Rating Voltage:
600/1000V
Length:
5 meters（16 ft）
Conductor:
Tinned copper wire
AWG:
12
Normal Cross Sectional Area of the Conductor (mm2):
4
Waterproof:
IP 65 Protection
Temperature:
40°F to +185°F
Connector:
MC4
Material:
Aluminum Alloy
Size of Screw and Nut:
M6
Weight:
0.85kg
Included in the Box
User manual
Eco-Worthy 48V 100Ah Server Rack Lithium Battery (cubix 100)- User Manual
DownloadEco-Worthy Cubix 100 Firmware.13.5.1-260225 (V3 compatible)
DownloadEco-Worthy 48V 5000W Solar off grid Inverter - User Manual
DownloadEco-Worthy Bifacial 195W 12V Monocrystalline Solar Panel - User Manual
DownloadEco-Worthy Cubix 100 Software Manual Online-2026.3.17
DownloadEco-Worthy 48V(51.2V) 100Ah Server Rack Lithium Battery - IEC 62619
DownloadFrequently Asked Questions
How do you test lithium battery performance?
+
When measuring the battery's rated voltage, it is recommended to first disconnect the connection wires between the battery and the load, inverter, and charger to ensure accurate results.
What’s the relationship between lithium battery voltage and SOC?
+
①During battery use, it is recommended to keep the SOC at 20%~80% to extend the battery life (charge to at least 13.3V) ②If the battery is not used for a long time (more than half a year), at least 50% of the power should be guaranteed, otherwise the battery may be over-discharged and damaged. ③After fully charged, if the battery voltage is greater than or equal to 13.3V after one hour without any connections, it is within the normal range. ④This table is only the test result under ideal conditions. After adjusting to the correct parameters, the voltage drops to 13.26V, which does not prove that the battery capacity is insufficient. The actual capacity needs to test the power of the connected load and the length of use.
How to activate a protected lithium battery?
+
A:Take 12.8V battery as an example, when the voltage drops to 0~2V, the battery BMS may enter protection state, and the battery needs to be reactivated. Method 1: Use an AC-DC LiFePO4 Lithium charger with activation function, set the charging voltage to 14.6V for charging. After 30~60 minutes, use a multimeter to measure the voltage. If the voltage changes, continue to charge. Method 2: Use a solar panel and controller with activation function. In an environment with good lighting conditions, connect the solar panel, controller, and battery, and set the charging voltage to 14.6V for charging. After 30~60 minutes, remove the battery connection wire, use a multimeter to measure the voltage. If the voltage changes, continue to charge.
Solar Panel Performance Testing Method
+
Disconnect all wires from the solar panel. Use a multimeter to measure both short-circuit current (Isc) and open-circuit voltage (Voc) under sunny outdoor conditions.Note: Performance may vary due to controller temperature and battery charge level.
What kind of warranty and support do you offer?
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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.