The Eco-Worthy 1560W 48V Off-Grid Solar Kit features 8x 195W bifacial monocrystalline panels, a 3500W all-in-one inverter, and a UL1973-certified Server Rack Battery (5.12kWh) with UL 9540A thermal runaway testing and a 10-year warranty. Utilizing 12BB bifacial technology, the array generates approximately 6.2kWh - 7.8kWh daily, maximizing energy efficiency. The system integrates CAN/RS485 smart communication and Bluetooth/WiFi remote monitoring for effortless management. With a 3500W output capable of running essential appliances like ACs and refrigerators, this kit is the perfect solution for cabins, farms, and residential backup to achieve energy independence and significant cost savings.

Technical Specifications
195W N-Type 18BB Bifacial Solar Panel
Cubix100 | 48V 100Ah Server Rack Battery
3500W 48V Off-Grid Inverter
Rated Power
195W
Solar Cell
Monocrystalline Silicon N-Type
Maximum/Peak Voltage(Vmp)
20.2V
Open Circuit Voltage(Voc)
21.2V±3%
Short circuit current
11.60A±3%
Maximum current
9.65A
Connector Type
MC4
Module Efficiency STC[%]
19.60%
Temperate coefficient of Voc
-(0.38+/-0.01)%/℃
Temperature range
-40℃~ +80℃
Frame
Aluminum alloy frame
Weight
10.5kg/23.15lbs
Size
58.86x26.18x1.37in (1495*665*35)
Battery Capacity
100Ah
Battery Power
5120Wh
Rated Voltage
51.2V
Voltage Range
40~58V
Maximum Charge/Discharge Current
100A
Charge Temperature Range
0-55°C
Disharge Temperature Range
-20-55°C
Maximum Charge Voltage
58.4V
Cycle Life
≥6000 cycles @ 25℃, 0.5C charge / 0.5C discharge, ≥80% SOH
Battery Balancing Methods
Passive Balancing
Pre-Charge Resistor
Yes
Communication Port
CAN/RS485/RS232
Max. Parallel Number
32pcs
Bluetooth & Wi-Fi Signal Distance
≥49 feet/15m
Screw size
M8
Battery Size
22.55*17.13*5.63inch
Battery Weight
47kg/103 lbs
Certification
UL9540 | UL1973 | UL9540A | CEC LISTED
Warranty
10-Year Warranty
AC Input Mode
:
Rated Input Voltage
110/120VAC
Input Voltage Range
90V-140VAC
Frequency
50Hz/60Hz(auto detect)
Overload/Short Circuit Protectio
Circuit breaker
Efficiency
92%
AC Reverse Protection
Available
Max Bypass Overload Current
40A
Invert Mode
:
Output Voltage Waveform
Pure Sine Wave
Rated Output Power
3500W
Rated Output Voltage
120VAC
Peak Power
6000W
Bypass Breaker
40A
Rated Battery Input Voltage
48V
Min Starting Voltage
44V
Power Saving Mode: Load
Load ≤50W
AC Charging Mode
:
Battery Type
Lead acid or lithium battery
Max Charge Current
40A
Charge Voltage Range
40-60VDC
Overcharge Protection
Alarm and turn off charging after 1 minute
PV Charging Mode
:
Max Input Power
4400W
PV Charging Current Range
0-80A
Max PV Open Circuit Voltage
145VDC
PV Operating Voltage Range:
60-145VDC
MPPT Voltage Range
60-115VDC
Battery Voltage Range
40-60VDC
Max Output Power
4200W
Charging Short Circuit Protection
Blown fuse
Warranty
2-Year Warranty
Included in the Box
Frequently Asked Questions
Are Eco-Worthy batteries safe for home use?
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All Eco-Worthy batteries use LiFePO4 chemistry, one of the safest lithium technologies available. Our Cubix 100 batteries are UL1973 & UL9540A listed and meet CEC standards, Built-in BMS protection prevents overcharge, overheating, and short circuits—making it ideal for residential energy storage.
Will it work with my inverter/solar system?
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Yes. Our batteries are designed to be widely compatible with most 48V inverters and solar systems used in U.S. homes. For best performance, we recommend checking your inverter’s communication protocol or contacting our support team before purchase.
How much power do I actually need for my home?
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It depends on your usage: 5–10 kWh → essentials (fridge, lights, WiFi); 10–20 kWh → partial home backup; 20 kWh+ → whole-home coverage; Our systems are scalable, so you can start small and expand anytime.
Can I expand the system later?
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Absolutely. Eco-Worthy batteries support parallel expansion, allowing you to increase capacity as your energy needs grow—without replacing your existing system.
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.









