EQUIPMENT CATALOG · SOLAR & BATTERY SYSTEMS

Build your own power system.

Explore solar panels, electrical accessories, inverters and batteries, then request an individual shipping and equipment quote.

Review Quote Basket →

How Does EG4 Compare With Tesla, FranklinWH & Generac?

Manufacturer-sourced specifications for different home energy systems. EG4 inverters require compatible battery storage; competitor products below are battery systems. Compare complete installed systems for an apples-to-apples quote.

Choose a brand to compare

Compare an EG4 hybrid inverter and separately sized battery bank against a competing integrated home battery system.

THE SOLAR GUYS · SOLD HERE

EG4 18kPV + battery storage

Usable energy
Depends on chosen EG4 battery quantity and reserve setting
Inverter rated output
12 kW at 240 V
Battery expansion
Modular, subject to compatible system design
Warranty
Inverter and batteries have separate warranties
Get an EG4 system quote →
COMPARISON ONLY · NOT SOLD HERE

Tesla Powerwall 3

Energy capacity
13.5 kWh
Continuous output
Up to 11.5 kW (configuration dependent)
Battery architecture
Integrated battery + solar inverter
Warranty
10 years (terms apply)
Official manufacturer datasheet ↗

Compare complete designed systems, not just inverter and battery product ratings. Generator integration, installed cost, peak output, compatible solar configuration and warranty conditions vary.

ProductStorage / typeContinuous outputWarrantyManufacturer source
EG4 18kPV
Hybrid inverter · Sold here		Separate compatible 48V battery required12 kW at 240 V10 yearsEG4 Electronics
EG4 FlexBOSS21
Hybrid inverter · Sold here		Separate compatible 48V battery required12 kW battery-only; up to 16 kW with PV under specified conditions10 yearsEG4 Electronics
EG4 12000XP
Off-grid inverter · Sold here		Separate compatible 48V battery required12 kW older model; 15 kW model with PV under specified conditions5 yearsEG4 Electronics
Tesla Powerwall 3
Comparison only		13.5 kWh AC battery systemUp to 11.5 kW standard configured AC output10 yearsTesla datasheet ↗
FranklinWH aPower 2
Comparison only		15 kWh usable AC battery systemUp to 10 kW15 years / 60 MWh throughputFranklinWH datasheet ↗
Generac PWRcell 2 M6
Comparison only		18 kWh usable battery cabinet + separate system equipment10.5 kW cabinet-limited in referenced configuration10 years (conditions apply)Generac datasheet ↗
Information sourced from manufacturer technical sheets; EG4 inverter data from supplied model-specific datasheets. Ratings, warranties and available configurations may change. Battery energy (kWh) and inverter output (kW) are different measurements. Some output ratings depend on solar input, software settings, battery count or model revision. The Solar Guys does not sell or install Tesla, FranklinWH or Generac products. Comparison data is editorial, not a live manufacturer feed.

Ask Us to Compare a Complete System →

Compare Solar Equipment

Choose up to three inverters, batteries, or solar panels below to compare their listed price and available catalog details. Compatibility and complete specifications are confirmed before ordering.

No products selected yet.
Review quote basket →

Browse equipment

Available to Order — Request Shipping Quote. Distributor inventory and equipment pricing are confirmed with your final quote. No payment is collected when requesting a quote. Shipping to the contiguous 48 states is quoted separately.
43 products
EG4 18kPV Hybrid Inverter product photograph
Inverters

EG4 18kPV Hybrid Inverter

$4,000.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 FlexBOSS21 Hybrid Inverter product photograph
Inverters

EG4 FlexBOSS21 Hybrid Inverter

$3,599.99

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 FlexBOSS18 Hybrid Inverter product photograph
Inverters

EG4 FlexBOSS18 Hybrid Inverter

$3,200.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 12000XP V2 Off-Grid Inverter product photograph
Inverters

EG4 12000XP V2 Off-Grid Inverter

$1,900.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 12kPV Hybrid Inverter product photograph
Inverters

EG4 12kPV Hybrid Inverter

$3,000.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 WallMount 280Ah All-Weather — 14.3 kWh product photograph
Batteries

EG4 WallMount 280Ah All-Weather — 14.3 kWh

$3,124.99

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 WallMount 314Ah Indoor — 16 kWh product photograph
Batteries

EG4 WallMount 314Ah Indoor — 16 kWh

$3,739.99

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

EG4 WallMount 314Ah All-Weather — 16 kWh product photograph
Batteries

EG4 WallMount 314Ah All-Weather — 16 kWh

$3,835.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

BigBattery NEXUS 2 — 16.1 kWh product photograph
Batteries

BigBattery NEXUS 2 — 16.1 kWh

$2,990.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

Battery category illustrationCategory illustration · exact product photo pending
Batteries

BigBattery HUSKY 48V — 5.12 kWh

$1,580.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

Battery category illustrationCategory illustration · exact product photo pending
Batteries

BigBattery HUSKY 12V — 5.12 kWh

$1,450.00

Equipment price only. Available to order by quote. Distributor stock, freight and compatibility confirmed before payment.

Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Domestic Content

Silfab 440W Solar Panel

Model / SKU: SIL440QD-DCA2

Minimum order: 3 panels (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Domestic Content

Vsun 440W Solar Panel

Model / SKU: VSUN440N-108BMH-DGBB

Minimum order: 3 panels (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Domestic Content

Bila Solar 525W Solar Panel

Model / SKU: ES-DP8-H72-525W

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Domestic Content

AMPS 590W Solar Panel

Model / SKU: AMPS-590N-144SW

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Domestic Content

Axitec 590W Solar Panel

Model / SKU: AC-590TGB/144TS-US

Minimum order: 3 panels (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Non-PFE

Seraphim 440W Solar Panel

Model / SKU: SRP-440-BTD-BG

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Non-PFE

Mission Solar 590W Solar Panel

Model / SKU: MSH10-590NH4G

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Hyundai 440W Solar Panel

Model / SKU: HiN-T440NF(BK)

Minimum order: 1 container (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Sunpro Power 440W Solar Panel

Model / SKU: SPDG440-N108M10

Minimum order: 1 container (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Talesun 450W Solar Panel

Model / SKU: TM7G54M-Full Black-450

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

ZNShine 550W Solar Panel

Model / SKU: ZXM7-SHLDD144-550

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

SolarSpace 580W Solar Panel

Model / SKU: SS8-72HD-580N

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Thornova 585W Solar Panel

Model / SKU: TS-BGT72(585)

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Hyundai 595W Solar Panel

Model / SKU: HYU-HiN-T595NI

Minimum order: 8 panels (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Trina Solar 610W Solar Panel

Model / SKU: NEG19RC.20-610

Minimum order: 1 container (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · Tier 1 + CEC

Talesun 620W Solar Panel

Model / SKU: TM3G66M 620

Minimum order: 1 pallet (subject to confirmation)

Pricing upon request
Black-on-black solar panel photo from The Solar Guys - Northeastern Wyoming existing Wix media library; representative imageCategory illustration · exact product photo pending
Solar Panels · N-TopCon Bifacial

LESSO 580W Solar Panel

Model / SKU: 72(182)580C(HBD)

Minimum order: Freight quoted (subject to confirmation)

$250.00 / panel
PV Wire 10 AWG Copper — 500 ft Black & Red
Electrical & More

PV Wire 10 AWG Copper — 500 ft Black & Red

Signature Solar sourcing · SKU: 1534008

Pricing upon request

Exact item, stock and compatibility confirmed before sale.

Equipment category illustrationCategory illustration · exact product photo pending
Electrical & More

PV Wire 10 AWG Copper — 100 ft Black & Red

Signature Solar sourcing · SKU: 1534025

Pricing upon request

Exact item, stock and compatibility confirmed before sale.

Equipment category illustrationCategory illustration · exact product photo pending
Electrical & More

PV Wire 10 AWG Copper — 25 ft Black & Red

Signature Solar sourcing · SKU: 1534017

Pricing upon request

Exact item, stock and compatibility confirmed before sale.

Equipment category illustrationCategory illustration · exact product photo pending
Electrical & More

Stäubli MC4 Male/Female Connector Pair — 8 AWG

Signature Solar sourcing · SKU: 1577015

Pricing upon request

Exact item, stock and compatibility confirmed before sale.

PV Wire Management Clips — 50 Pack
Electrical & More

PV Wire Management Clips — 50 Pack

Signature Solar sourcing · SKU: 1503008

$17.69

Exact item, stock and compatibility confirmed before sale.

EG4 WallMount Battery Parallel Cable Kit
Electrical & More

EG4 WallMount Battery Parallel Cable Kit

Signature Solar sourcing · SKU: 1511073

Pricing upon request

Exact item, stock and compatibility confirmed before sale.

Equipment category illustrationCategory illustration · exact product photo pending
Electrical & More

EG4 ESS / Rapid Shutdown Switch — Configuration Quote

Signature Solar sourcing · SKU: Confirm model

Pricing upon request

Exact item, stock and compatibility confirmed before sale.

IMO Emergency Stop Button — Twist to Release
Electrical & More

IMO Emergency Stop Button — Twist to Release

SKU: 1566006

$26.67

Final price and availability confirmed by quote.

IMO Emergency Stop Pull Button
Electrical & More

IMO Emergency Stop Pull Button

SKU: 1566007

$41.81

Final price and availability confirmed by quote.

IMO DC Rooftop Isolator — 4 Pole / 2 String
Electrical & More

IMO DC Rooftop Isolator — 4 Pole / 2 String

SKU: 1576001

$89.68

Equipment price shown; freight and final availability confirmed by quote.

IMO DC Rooftop Isolator — 8 Pole / 4 String
Electrical & More

IMO DC Rooftop Isolator — 8 Pole / 4 String

SKU: 1576002

$249.99

Equipment price shown; freight and final availability confirmed by quote.

IMO DC Rooftop Isolator — 6 Pole / 3 String
Electrical & More

IMO DC Rooftop Isolator — 6 Pole / 3 String

SKU: 1576003

$169.99

Equipment price shown; freight and final availability confirmed by quote.

Stäubli MC4 Connector Pair — 10/12 AWG
Electrical & More

Stäubli MC4 Connector Pair — 10/12 AWG

SKU: 1577005

$4.60

Equipment price shown; freight and final availability confirmed by quote.

24in 10 AWG MC4 Extension Cable
Electrical & More

24in 10 AWG MC4 Extension Cable

SKU: 1534031

$7.35

Equipment price shown; freight and final availability confirmed by quote.

EG4 All Weather Conduit Box
Electrical & More

EG4 All Weather Conduit Box

SKU: CNT102

$164.99

Equipment price shown; freight and final availability confirmed by quote.