780W 24V (4x195W) Complete Off Grid Solar Panel Kit with Inverter + 2.4kWh Lithium

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SKU: L02M180-CWMZ-4

Solar Kits: 780W (4-Panel) 24V Solar Kit
Inverter & Battery Bank Options: None
Sale price$1,029.98 Regular price$1,211.74


If efficiency, reliability and affordable are high on your wish list, ECO-WORTHY 780W 24V expandable Solar Kit is an ideal choice. ECO-WORTHY 195 Watt 12V Mono solar panel is backed by 25-year linear power guarantee. ECO-WORTHY LiFePO4 Lithium Iron Phosphate Battery has twice the power, half the weight and lasts 8 times longer than a sealed lead acid battery.
3500W Pure Sine Wave Inverter provides high-quality AC power equivalent to grid power to protect your household appliances and electronic equipment, especially suitable for sensitive electrical appliances.
All in one inverter Integrated with 80A/24V solar charge controller, 3000W pure sine wave inverter in one compact unit to let you enjoy the stable power from the sun and the utility grid to keep you powered under any circumstances.
ECO-WORTHY 780W 24V Solar Kit 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. If you have any questions regarding this product, please contact us info@eco-worthy.com

Package Includes

780W (4-Panel) 24V Solar Kit
Complete System, 2.4kWh LiFePO4 Bank/2.4kWh AGM Bank, Pure Sine Wave Inverter
Daily Production Estimate:3200WH

195W Mono Solar Panel*4
60A PWM Solar Controller*1
5M 12AWG Extension Cable with MC4*1
Z Mounting Bracket*4
Y MC4 Connector*1
Inverter & Battery Bank Options-
Inverter & 2.4kWh Lithium Battery Bank (optional)
1.5M Tray Cable*1
3500W 24V-110V Pure Sine Wave Inverter*1
100Ah 12V LiFePO4 Lithium Battery*2
6AWG Battery Interconnect Cable*2
Inverter & 2.4kWh AGM Battery Bank (optional)
1.5M Tray Cable*1
3500W 24V-110V Pure Sine Wave Inverter*1
100Ah 12V AGM Battery*2
6AWG Battery Interconnect Cable*2

780W (4-Panel) 24V All in One Inverter Solar Kit
Complete System, 2.4kWh LiFePO4 Bank/2.4kWh AGM Bank, All-in-one Inverter
Daily Production Estimate:3200WH

195W Mono Solar Panel*4
All-in-one Inverter (3000W 24V Inverter+80A Charge Controller)*1
5M 12AWG Extension Cable with MC4*1
Z Mounting Bracket*4
Y MC4 Connector*1
1.5M Tray Cable*1
Inverter & Battery Bank Options-
Inverter & 2.4kWh Lithium Battery Bank (optional)
All-in-one Inverter (3000W 24V Inverter+80A Charge Controller)*1
100Ah 12V LiFePO4 Lithium Battery*2

6AWG Battery Interconnect Cable*2
Inverter & 2.4kWh AGM Battery Bank (optional)
All-in-one Inverter (3000W 24V Inverter+80A Charge Controller)*1
100Ah 12V AGM Battery*2

6AWG Battery Interconnect Cable*2

195W Monocrystalline Solar Panel
High Efficient Monocrystalline
Rated Power: 195W
Open Circuit Voltage (Voc): 21.6V
Short Circuit Current (Isc): 10.83A
Working Current (Iop): 9.02A
Output Tolerance: ±3%
Temperature Range: -40℃ to +80℃
Size: 58.3*26.3*1.4 inch (1480*668*35 mm)
Weight: 29.2 lbs (13.2kg)

60A PWM Solar Charge Controller
Max charging current: 60A
Max loading current: 60A
Rated voltage: 12/24V
Floating charge voltage: 13.8V/27.6V
Cut-off voltage of discharge: 10.5V/21V
Discharge recovery voltage: 12.5V/25V

3500W 24V Off Grid Inverter
Continuous Power: 3500W
Output Volt: 110V AC
Waveform Pure Sine Wave
Frequency: 110V-60Hz
Protection Working Input: 24V DC
Non-load Consumption: <25W
Efficiency: >90%

100Ah AGM Deep Cycle Solar Battery
Normal Voltage: 12V
Rated Capacity(10hr): 100AH
Constant Voltage Charge: 15-25℃
Standby Use:13.5-13.8V
Cycle Use:14.5-15V
Battery Cell Type: Lead Acid
Size: 12.8*8.46*6.61inch

100Ah LiFePO4 Lithium Battery
Battery Capacity: 100AH
Battery Voltage: 12V
Max Charge Voltage: 14.5V
Discharge Cut-Off Voltage: 10V
Continuous Charge/Discharge Current: 100A
Peak Charge/Discharge Current: 100A
Size: 10.2*6.6*8.2inch
Weight: 22.4lbs

With 2.4kWh(2*100Ah) lithium batteries, which have higher charging/discharging efficiency and more than 3000 times deep cycles than lead acid batteries. Built-in BMS(battery management system), the updated 60A solar charge controller can also prevent the lithium battery from getting damaged and provide double protections.

All-in-one Inverter(3000W 24V Inverter+80A controller)
Solar Charging Mode
Solar Charge Mode: PWM
PV Charging Rated current: 80A
Max Input Power: 2800W
Rated Battery Voltage: 24V
Invert Mode
Output Waveform: Pure Sine Wave
Rated Output Power: 3000W
Rated Battery Input Voltage: 24V
Rated Output: 120VAC 50Hz/60Hz
Peak Power: 6000W
AC/Grid Charging Mode
Rated Input: 110VAC 50Hz/60Hz(auto detect)

UPS includes a function of automatic switching between [Battery Power Supply] and [Commercial Power Supply].
Can choose [AC priority power supply mode] or [Battery priority power supply mode].
AC priority power supply mode
When the mains power is available, the mains power is given priority to the load. When the mains is abnormal. At this time, it is automatically switched to photovoltaic power supply, and the load is supplied by the battery inverter at this time. When the utility power returns to normal, automatically switch to the mains to supply power to the load. (The AC charger starts in this mode and will continue to charge the battery Electricity)
Battery priority power supply mode
When the battery has power, priority is given to the load by the battery. When the battery power, When insufficient, it will automatically switch to mains power supply. When the battery is fully restored, it will automatically switch to the battery powered by. (AC charger is prohibited in this mode, no longer charge the battery)

Uninterruptible power supply-UPS
Uninterruptible Power Supply
is also known as a battery backup, provides backup power when your regular power source fails or voltage drops to an unacceptable level. It will provide near-instantaneous protection from input power interruptions, by supplying energy stored in batteries. A UPS is typically used to protect such as computers, security systems, CPAP machine or other electrical equipment where an unexpected power disruption could cause injuries, business disruption or data loss.
UPS system: 3ms quickly switch, keeping important machine running like always.
2 kinds of power source: stable power supply from the electrical grid and battery bank; the best choice for solar power beginner.
All-in-one: built-in PWM controller and inverter, easy connection, say no to complicated wiring.
LED screen: shows battery input/output voltage; cumulative power consumption; connection status.

16.4 feet 12AWG Cables
16.4 feet red and black cable with connector.
For extending the cables of panel and connecting to controller.
Z Mounting Bracket
4 pieces of Z shape solar panel brackets.
8 pieces of stainless steel nuts and cap bolts.
Y Branch Cable MC4 Connectors
Compatible with MC4 solar connector.
Easy installation for 2 solar panels connected in parallel.

Warranty Information

Panels 5-year/95% efficiency rate,
10-year/90% efficiency rate,
25-year/80% efficiency rate,
2-year limited material and workmanship warranty
Accessories 1-year material warranty

System Components

195W 12V Monocrystalline Solar Panel

60A PWM LCD Display Solar Charge Controller

100Ah 12V AGM Deep Cycle Battery

100Ah LiFePO4 Lithium Battery

3500W Off Grid Pure Sine Wave Inverter

3000W 24V All-in-one Inverter

12AWG Solar Extension Cables

Z Style Solar Panel Mounting Brackets

12AWG 1 Pair of Y Branch MC4 Connectors



Shipping & Return Policies

Customer Reviews

Based on 5 reviews
Lucian Popescu
Great Support

I ordered the 780W 24V complete solar kit. I received the components in several packages, but one solar panel came damaged in transition. I wrote an email to the support team with attached pictures of the damaged panel, and they immediately sent a replacement one. Great to work with this company and their support team.

R. Duff.
Solar made easy.

It's more or less plug and play if you have basic electrical/mechanical knowledge and a handful of common sense. I bought the 780 watt 12/24v Base system because of its upgradable nature. It definitely is a great start for the off grid handi-capable tiny home I'm building for my wife.

Joseph Anthony
Easy installation and super support

Great support and very patient with a newbie like me. The system works great and was very easy to install, hoping to get 2 more batteries soon for even more power!

William Meyers
Replacement solar panel

When we received one panel damage due to shipping, we notify seller of this, seller asked for and received a picture of damaged solar panel then sent us another solar panel to replace original damaged solar panel. Seller is great to work with. We look for to doing future business with seller

Good, but wish it included MC4 Y-connector

I ordered the 24V 400W (2x195W) solar kit with batteries/controller/inverter and installed on my roof in northern MN about a month ago. It arrived in several packages over a few days about a week later - okay with me, just odd. I now see the kit included the battery-controller Y-cable but not the required MC4 Y-connectors for panels (shown in provided manual) - I wish that had been clear, and included in the kit since it's required.
In general the hardware seems like decent quality. Some minor wiring was required (solar cables only 16.5' long and my controller is in my basement).
I put the two 12V batteries in series to get 24V and have load side connected to my freezer. On sunny days, the panels supply 8.3W (i.e. 1 24V panel at 8.3A=200W), the batteries hit 29V, and my controller stops the panel current (good). By 7 AM (i.e. overnight) my voltage will be down at 25V but still powering the freezer. On cloudy days, my current is pretty low (~2.2A with only one working panel) and I've needed to plug it into the wall after two cloudy days. Still wish I was getting the other 200W - a bit disappointed on that. Otherwise a decent setup.

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