Eco-Worthy 480W 12V expandable Solar Kit is an ideal choice. This system could generate approximately 1.92kWh per day. It can be used for several different purposes, including cottages, weekends, cabins, boats, RVs, Campers, etc. Whatever the kit is used for, you can rest assured that you are purchasing a quality system. Run a small efficient refrigerator, stereo, computer, lights and TV. This size system needs conscious conservation of energy, but if you time your activities for daylight, you can also use a washing machine or even power tools.

480W 12V Complete MPPT Off Grid Solar Kit
Technical Specifications
12V 280Ah LiFePO4 Lithium Battery
1100W Off Grid Pure Sine Wave Inverter
Bifacial 195W 12V Monocrystalline Solar Panel
40A MPPT Solar Charge Controller
Y Parallel Branch Connectors MFF
Z Style Solar Panel Mounting Brackets
Rated Voltage:
12.8V
Rated Capacity:
3584Wh
Operation Voltage:
10-14.6V
Charging Voltage:
14.6V
Standard Charge/DischargeCurrent:
140A/140A
Max. Continuous Charging/ Discharging Current:
200A(0.7C)/ 200A(0.7C)
Discharge Peak Current:
220A/10s
Operating Temperature:
32~131°F/0~55℃
Cycle Life:
≥6000 at 50% DoD (depth of discharge)
Size:
453*238*221mm/17.8*9.37*8.7inch
Weight:
28.5kg(62.9lbs)
Recommended Charger:
12v 20A charger
Terminal Specification:
M8*16m
Communication Protocol:
Bluetooth 5.1
Supported Series Parallel Modes
2P、3P、4P、 2S、3S、4S、 2P2S/2P3S、 2P4S、3P2S、 4P2S
Discharge Temperature:
-4~131°F/-20~55℃
Output Continuous Watts(W):
1100W+18W USB
Surge Capacity (PeakPower):
2200W
Rated Input DC (V,A):
12V Battery, 100A
Input Voltage Range:
10.5-16Vdc±0.3V
Rated Frequency (Hz):
50Hz±1
Rated Output AC (V,A):
230Vac±10%, 4.8A
Rated Output USB (V,A):
2*QC3.0 USB Ports (5V/3A,9V/2A,18W max)
No Load Current:
<1A
Optimum Efficiency:
85% min
Fuse (A):
30A*4
FuseType:
Internal Blade
Output Wave Form:
Pure Sine Wave
Touch Temperature:
65℃(149℉)max
Operating Temperature:
-20℃~40℃ (4℉~104℉)
Operating/Storage Humidity RH:Cooling System:
5~95%
Cooling System:
Thermo Fan
THD:
<4.5%
Dimensions (L*W*H):
13.5*9.8*4.1 in
Assembled Weight (kg):
7.67 lbs
External fuse(A):
120A
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)
Battery voltage:
12V/24V
Max Solar Input Power:
560/1120W
Charging mode:
MPPT
Rated Load Current:
20A
Charge Efficiency (Peak):
97%
Self-Consumption:
1~2W
Battey Type:
LiFePO4,AGM,Sealed,Gel,Flooded
Size:
220*148*64mm/8.7*5.8*2.5inch
Max Charge current:
40A
Weight:
1.5KG
Max.PV Open-Circuit Voltage:
<100V
Model:
12AWG
Rated Current:
30A
Test Voltage:
6000V
Material:
Aluminum Alloy
Size of Screw and Nut:
M6
Weight:
0.85kg
Included in the Box
User manual
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.









