4KW 48V (20x195W) Complete Off Grid Solar Panel Kit with 3.5kW Inverter + 4.8kWh Lithium

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SKU: L02M195-CWZB-20

Inverter & Battery Bank Options: None
Sale price$4,399.99 Regular price$5,176.46


ECO-WORTHY 4KW 48V 20-Panel Off Grid Solar System is the power solution for owners with tiny, mobile, small remote, and even semi-permanent installations where power needs are frequented and needed more than an ever so often weekend retreats. Whatever the kit is used for, you can rest assured that you are purchasing a quality system. It can generate up to 16KWH of energy on 4 hour full sunshine. This system is typically used to power common household appliances such as: Efficient refrigerator, Cell phone, tablets and laptop, Lights, Television, Fans, Washing, Machine, Well pump and more!

Have questions? We're here to help. You can contact us using email or LiveChat and our expert solar professionals will work with you.

Package Includes

4KW (20-Panel) 48V Solar Kit
Complete System, 4.8kWh LiFePO4 Bank/9.6kWh AGM Bank, All-in-one Inverter
Daily Production Estimate:16KWH

195W 12V Mono Solar Panel*20
60A PWM Solar Controller*1
6 String PV Combiner Box*1
5M 12AWG Extension Cable with MC4(Combiner Box to Controller)*1
5M 12AWG Solar Cable with MC4(Panel to Combiner Box)*5
Z Mounting Bracket*20
Inverter & Battery Bank Options-
Inverter & 9.6kWh AGM Battery Bank (optional)
3500W 48V to 110V Pure Sine Wave Inverter*1
100Ah 12V AGM Battery*8
6AWG Battery Interconnect Cable*6

195W 12V 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/48V
Floating charge voltage: 13.8V/27.6V/40.4V
Cut-off voltage of discharge: 10.5V/21V/31.5V
Discharge recovery voltage: 12.5V/25V/37.5V
6 String PV Combiner Box
Input Circuits Breakers: 6
Circuit Breaker Rating: 10A
Protection Grade: IP65
Surge Lightning Protection: Yes
Size: 10.3*12.6*4.5 inch(260*320*115mm)
Weight: 10.8lbs(4.9kg)

3500W 48V to 110V Off Grid Inverter
Input Voltage: 48VDC
Output Voltage: 110/120V AC
Waveform Pure Sine Wave
Rated Power: 3500W
Surge Power: 7000W
Dimension: 18"x12.5"x10.5"
Weight: 20 lbs

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

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.

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

100Ah 12V AGM Deep Cycle Battery

6 String PV Combiner Box

3500W Off Grid Pure Sine Wave Inverter

60A PWM LCD Display Solar Charge Controller

12AWG Solar Extension Cables

Z Style Solar Panel Mounting Brackets



Shipping & Return Policies

Customer Reviews

Based on 2 reviews
Jamie Ramos
This company stands behind their products.

the company was wondering to answer my emails urgently,and to send out the new parts to replace the ones damaged in the shipping. They were very helpful.

Chad Schultz

fast shipping, brilliant DIY advise and prices are extremely competitive.Recommended!

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