EG4 12000XP Complete Off-Grid Solar Kit | 7kW Solar | 14-16kWh Wall Mount Batteries

EG4 12000XP Complete Off-Grid Solar Kit | 7kW Solar | 14-16kWh Wall Mount Batteries

Name: EG4 12000XP Complete Off-Grid Solar Kit | 7kW Solar | 14-16kWh Wall Mount Batteries
Brand: EG4
SKU: EG4-12000XP-7-16-SGPM-O
Price: 8546.0 USD
Availability: InStock

BY: EG4

SKU: EG4-12000XP-7-16-SGPM-O

| Availability: In stock

$9,799.00

$8,546.00

You Save: $1,253.00

Inverter:

Battery:

Solar Panel:

Quantity

Found A Better Price?

Share it with us now and we will beat it. Get the best deal online, guaranteed!

Live Chat With an Expert

Estimated Delivery Between

and .

Order within to get it by the earliest date.

Order within

to get it by the earliest date.

Authorized EG4 Dealer

Free & Fast Shipping From US Warehouses

Easy 30-Day Returns & Price Beat Guarantee

Lifetime Expert Support

EG4 12000XP Complete Off-Grid Solar Kit | 7kW Solar | 14-16kWh Wall Mount Batteries

The EG4 12000XP Complete Off-Grid Solar Kit is a powerful and flexible solar energy solution designed for homes, cabins, and properties seeking reliable off-grid or backup power. Featuring the high-capacity EG4 12000XP inverter, this system delivers strong 120/240V split-phase output with advanced solar input capability for demanding energy needs.

Paired with a 7kW solar array and 14–16kWh wall-mounted battery options, this kit offers efficient energy production and dependable storage in a compact, modern design. With multiple battery choices and a complete set of installation components, this system is ideal for users looking for performance, scalability, and energy independence.

EG4 12000XP Complete Off-Grid Solar Kit Features

High-Output 12kW Inverter - 12000W continuous output with up to 24000W PV input supports large residential loads, including appliances, well pumps, and HVAC systems.
Flexible 14–16kWh Battery Options - Choose from premium wall-mounted batteries including EG4, SunGold PowerMax, RUiXU, LINIOTECH, and Pytes, offering both open-loop and closed-loop configurations.
Efficient 7kW Solar Array - Includes 14 × 500W Mono Black PERC panels, delivering excellent solar production for daily energy use and battery charging.
Wall-Mounted Battery Design - Sleek, space-saving battery solutions ideal for indoor or outdoor installations depending on the model.
Expandable System Architecture - Easily scale battery storage and solar capacity as your energy needs grow.
Complete Installation Package - Includes essential wiring, protection devices, and mounting hardware for a streamlined installation process.

EG4 12000XP Complete Off-Grid Solar Kit Applications

Full off-grid homes - Designed to power entire households, including large appliances and continuous daily loads.
Whole-home backup systems - Keep critical circuits running during outages, including refrigeration, lighting, and communication systems.
Remote and rural properties - Ideal for locations without grid access, providing complete energy independence.
Cabins and vacation homes - Reliable solar power for seasonal or full-time off-grid living.
Energy independence systems - Perfect for reducing or eliminating reliance on utility power.

What's Included

Everything you need is included with your product.

Inverter:

EG4 12000XP - 12000W Output - 24000W PV Input - 48V - 120/240V Split Phase

Battery Options (Choose One):

1 x SunGold Power PowerMax - 16kWh - Open Loop
1 x EG4 Indoor Wallmount - 16kWh - Closed Loop
1 x RUiXU Lithi2-16 - 16kWh - Open Loop
1 x LINIOTECH - 14.3kWh - Open Loop
1 x Pytes V16 - 16kWh - Open Loop

Solar Panels:

14 × SunGold Power 500W Mono Black PERC (10kW)

Accessories:

2 x Rich Solar 10AWG Solar Extension Cable - 50ft
3 x Replacement Inline Fuse Holder | Choose Amp: 10A, 15A, 20A, 30A
2 x 25A PV Breaker
20 x Z-Brackets

EG4 12000XP Complete Off-Grid Solar Kit Specifications

EG4 12000XP - 12000W Output - 24000W PV Input - 48V - 120/240V Split Phase Specifications

AC input data

Specification	Details
Nominal AC voltage (grid \| generator)	120/240VAC; 120/208VAC (L1/L2/N required)
Frequency (grid \| generator)	60 Hz (Default) \| 50 Hz (Configurable)
Grid max. continuous AC current	100A @ 240VAC
Max. AC input power	24000W
Generator max. continuous current	62.5A @ 240VAC
Recommended generator capacity	6000W – 15000W
AC bypass (grid \| generator)	100A \| 90A
Available fault current	5kA
Input short circuit current	150A peak @100us, per inverter

AC output data

Specification	Details
Output voltage	120/240VAC; 208VAC
Output frequency	60 Hz (Default) \| 50 Hz (Configurable)
Max. continuous output current*	62.5A @ 240VAC \| 62.5A @ 208V
Nominal power output*	w/ PV: 15000W @ 240V \| 13000W @ 208V \| w/out PV: 12000W @ 240V \| 12000W @ 208V
Max. continuous wattage	15000W (L1-L2) \| 7500W (L1-N or L2-N)
Peak power (surge capacity)**	15360W for ≈10s
Power factor value	.99
THD (V)	<3%
Switching time	<10 ms @ Single \| <20 ms @ Parallel

PV input data

Specification	Details
Number of MPPTs	2
Inputs per MPPT	2/2
Max. usable input current	35A/35A
Max. short circuit input current	44A/44A
DC input voltage range***	100 – 480 VDC
Min. startup voltage	100 VDC
MPPT operating voltage range	120 – 385 VDC
Nominal MPPT voltage	320 VDC
Max. PV input voltage***	500 VDC
Max. utilized solar power	24000W (12000 per MPPT)
Max. recommended solar input	28000W (14000 per MPPT)

SunGold Power PowerMax - 16kWh - Open Loop Specifications

Specification	Details
Product Model	PowerMax 314 Outdoor
Rated voltage	51.2V
Voltage Range	44.8~57.6Vdc
Rated capacity	314Ah
Rated energy	16.07kWh
Usable Energy	15.42kWh
Max.Depth of discharge	>96%
Rated DC power	7.68kW
Weight	271.17lbs(123kg)
Dimensions(LWH)	41.2618.1110.67inches(1048460271mm)
Standard charge current	150A
Standard discharge current	150A
Max. charging current	190A
Max. discharging current	190A
Peak charging current	220A (3S)
Peak discharging current	220A (3S)
Breaker Current	240A
Screen	Touch Screen
Life cycle(80% DOD,0.5C,25℃)	8000 Cycles
Max. charging voltage	57.6V
Over discharge voltage	44.8V
Max. number of parallel	16
Communication interfaces	CAN/RS485/USB/WIFI/Bluetooth
Lithium Battery Standard	UN38.3, MSDS, EN55032, EN55024,EN61000-3-2, EN61000-3-3,UL1973,UL9540A
Storage time /temperature	6 months @25℃;3 months @35℃;1 months @45℃;
Charging temperature range	32°F to 131°F (0~55℃)
Discharging temperature range	14°F to 131°F (-10~55℃)
Cooling method	Natural cooling
Enclosure protection rating	IP65
Operation Environment	Indoor & Outdoor

EG4 Indoor Wallmount - 16kWh - Closed Loop Specifications

Specification	Details
Product Type	LFP Battery
Battery Type	Lithium Iron Phosphate (LFP
Model Number	WM-48-314-IN-XX / WM48314INXX (XX is a number between 00 – 99

Electrical Characteristics

Specification	Details
Nominal Energy Capacity	16 kWh
Usable Energy (DOD%)	12.86 kWh (80% recommended)
Recommended Voltage Range	47.5 – 57.6 VDC
Nominal Voltage	51.2 VDC
Capacity	314 Ah
Charging Voltage Range	56 – 57 VDC
Discharging Cut-Off Voltage	47.5 VDC
Max Continuous / Recommended Charge Current	157A / 157A
Max Continuous / Recommended Discharge Current	200A / 157A
Continuous Charge / Discharge Power	8 / 10.2 kW
Recommended Charging / Discharging Rate	0.5C
Short Circuit Current	1700A, 15 ms delay
Peak Power	12.8 kW (3 sec)
Round-Trip Efficiency	95%
Max Parallel Units	32
Protection Features	Over/Under Voltage, Over-Current, Short Circuit, High/Low Temp
Battery Management System (BMS)	Integrated, Active Balancing
Communication Protocols	RS485, CAN
Battery Breaker	250A

Battery Heater Specifications

Specification	Details	Condition
Voltage	56V	-
Power Consumption	448W	-
Internal Battery Temperature	≤32°F (0°C) / ≥37°F (3°C)	Heat On / Heat Off

Environmental Specifications

Specification	Details
Storage Temperature Range*	−4 – 131°F (−20 – 55°C)
Humidity Range	5% – 95% RH (non-condensing)
Altitude	9843 ft (<3000 m)
Cooling Method	Natural Convection
Dimensions (H × W × D)	34.1 in × 18.1 in × 9.6 in (865 mm × 460 mm × 245 mm)
Operating Temperature Range	Charge: 32 – 122°F (0 – 50°C) \| Discharging: −4 – 131°F (−20 – 55°C)

Mechanical Specifications

Specification	Details
Weight	293.2 lbs (133 kg)
Enclosure Rating	IP20
Enclosure Rating	Floor mount / wall attached
Display / Indicators	LED Status
Connector Type	Degson quick connector / screw terminals

Certifications & Compliance

Specification	Details
UL 1973	Yes
UL 9540	See https://eg4electronics.com/ for supported UL 9540 configurations
UL 9540A	Cell, Module (Pending), Unit Level (Pending)
UN 38.3	Yes

Warranty & Lifecycle

Specification	Details
Cycle Life (70% EOL Capacity)*	10,000 cycles @ 0.5C, 25°C, 80% DOD
Design Life	15 years
Warranty	10 years or 10,000 cycles
Lifetime Production**	122.2 MWh
Application Type	Residential / Commercial / Off-Grid / Backup

RUiXU Lithi2-16 - 16kWh - Open Loop Specifications

Specification	Details
Nominal Voltage	51.2V
Capacity	314Ah (Min. Capacity @ 0.2C: 314Ah)
Nominal Energy	16.07kWh
Operating Voltage Range	44.8V - 56.0V
Charge Voltage	56.8V
Recommended Charge Current	140A
Max Charge Current	200A
Recommended Discharge Current	100A
Max Discharge Current	200A
Cycle Life (@ 80% DOD)	≥ 9500 cycles
Communication Protocols	RS485 / CAN
Dimensions (with Wheels)	36.3" x 21.3" x 10"
Weight	~320 lbs
Mounting Options	Wall-mounted with included screws and anti-tipping anchor
Certifications	UL1973, UL9540
IP Rating	IP65 (Outdoor-Ready)

LINIOTECH - 14.3kWh - Open Loop Specifications

Specification	Details
Battery Chemistry	LiFePO4
Capacity (Ah)	280Ah
Scalability	Max.16pcs in parallel (262kWh)
Voltage (V)	51.2V
Operating Voltage(V)	46-56V
Energy (kWh)	14.34kWh
Recommend Discharge Energy (80% DOD) (kWh)	11.47kWh
Recommend Charge/Discharge Current (A)	100A
Charge/Discharge Current (Max.)	150A
Peak Current (2 mins, 25°C)	200A
Recommend Depth of Discharge	90%
Dimension (W/H/D)	7001050200mm / 27.641.37.9 in
Weight Approximate	128.5kgs / 283 lbs
Master LED Indicator	4 LED (SOC:25%~100%) \| 2 LED (working, alarming, protecting)
IP Rating of Enclosure	IP65
Working Temperature	Charge:0℃～55℃ Discharge:-20℃～55℃
Storage Temperature	0℃～35℃
Humidity	5%~95%
Altitude	≤2000m
Cycle Life (25±2℃,0.5C/0.5C,80%EOL)	≥8500
Installation	Ground/Outdoor
Communication Port	CAN2.0, RS485, WiFi
Warranty Period	12 years
Certification	UL1973, UL9540A, UL9540, CB-IEC62619, CE-EMC, UN38.3, MSDS
Maximum Continuous Discharge Rate	7.68KW

Pytes V16 - 16kWh - Open Loop Specifications

Electrical

Specification	Details
Battery Chemistry	Lithium Iron Phosphate (LFP)
Rated Voltage	51.2 V
Rated Capacity	314 Ah
Rated Energy	16kWh
Recommended Continuous Charge / Discharge Current	125 A (6.4kW)
Max Charge / Discharge Current	200A (10.24kW)
Peak Discharge Current	300A (15.36kW) @15s

General

Specification	Details
Dimensions (W × D × H)	26.42 × 10.24 × 27.56 inch (671 × 260 × 700 mm)
Weight (lb / kg)	288 / 130.5
Ingress Protection Rating	IP66
Mounting Method	Wall / Ground
Terminal	Phoenix Plug & Play DC Connector
Communication Ports	CAN / RS485 / RS232 / Dry Contact / WiFi
Cycle Life	8000 cycles
Warranty	10 years

Internal Heating Film

Specification	Details
Rated Input Voltage	51.2 Vdc
Rated Power	500 W
Control Temperature	On: ≤41°F (5°C) / Off: ≥59°F (15°C)

Environmental

Specification	Details
Charging Temperature	32°F ~ 131°F (0°C ~ 55°C)
Discharging Temperature	-4°F ~ 131°F (-20°C ~ 55°C)
Recommended Operating Altitude	≤ 9843 ft (3000 m)
Relative Humidity	0 ~ 95%, non-condensing

Compliance

Specification	Details
Certifications	UL 9540 Ed.3 (2023), UL 9540A, UL 1973, UN 38.3

Frequently-Asked Questions

What can this system power?

This system can power most household essentials and many large appliances, including refrigerators, washers, well pumps, and more with proper load management.

What’s the difference between battery options?

Battery options vary in size, communication type, and installation style. Closed-loop batteries (like EG4) provide enhanced communication with the inverter for optimized performance.

Can I expand this system later?

Yes, the system is fully expandable with additional batteries and solar panels.

Is this system suitable for full-time off-grid living?

Yes, it is designed for full-time off-grid applications with sufficient solar production and storage capacity.

Manual

Shipping & Easy Returns

Shipping is FAST & FREE across the US. Read our full Shipping Policy here.

We offer market leading Easy 30 Day Returns. Read more about our Returns Policy here.

Why Buy From Us

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Off-Grid Source.

Free Shipping: Absolutely no hidden charges, ever.
Guaranteed Best Prices: If you find a lower price elsewhere, we'll match it.
30-Day Easy Returns: Not Happy with your product? Return it, no questions asked.
Great Customer Service: It's rare to get a real person these days, but with us, you always will. Have questions? Call us at +1 (877)-556-3347.

FAST & FREE SHIPPING

From US-Based Warehouse

30-DAYS EASY RETURNS

Yes, Really.

GUARANTEED BEST PRICES

Find a Better Price? We’ll Match It.

GREAT CUSTOMER SERVICE

Call Us: (+1) 877-556-3347

Our Customers Tell It Better Than We Do

Excellent 4.9/5

Trusted By 10,000+ Customers. See All Reviews.

They Stood By Me

I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!

Bruce D.

Awesome Service!

I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.

Jennene A.

Real Person, Honest Service.

I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.

Ray B.

Easy Return

I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!

Roger V.

Totally Off Grid.

I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.

Jeff S.

Great Product! Fast Shipping

We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

Jason

Excellent Customer Service

Very fast response times. Very professional. I highly recommend!

Ray W.