Batteries

EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty

$ 6,918.99USD · price may vary

Model: BNDL-E0012-1
Specifications: 0

Overview

Build your ideal indoor solar power system with this expandable hybrid inverter + battery bundle from EG4. Whether you need 14.3kWh, 28.6kWh, or 42.9kWh of energy storage, this flexible solution pairs the EG4 12kPV all-in-one hybrid inverter with your choice of up to three indoor 280Ah batteries—perfect for off-grid, grid-tied, or backup power setups.

Designed for simple, DIY installation and long-term reliability, each bundle includes everything you need to get started—with optional expansion as your energy needs grow.

Key Features & Benefits:

Choose Your Bundle Size:

1 Battery = 14.3kWh Storage

2 Batteries = 28.6kWh Storage

3 Batteries = 42.9kWh Storage(All include 1 x EG4 12kPV inverter)

All-in-One Hybrid Inverter (12kPV)48V split-phase design with 12,000W solar input & 8,000W output—powers loads and charges batteries simultaneously.

Intelligent WallMount Batteries (280Ah / 51.2V Each)Built-in LCD, self-heating, and fire arrestors with closed-loop support for EG4, Sol-Ark, Victron, Growatt & more.

Easy, Scalable DIY SetupModular and wall-mountable with integrated busbars, no external charge controllers required, and plug-and-play inverter connections.

Remote Monitoring & ControlAccess system performance and updates via the EG4 Web Monitoring platform or mobile app.

10-Year Warranty & U.S.-Based SupportDesigned for long-term performance with legendary support and full transparency.

Bundle Variants:

BNDL-E0012-1: 1 x Battery → 14.3kWh

BNDL-E0012-2: 2 x Batteries → 28.6kWh

BNDL-E0012-3: 3 x Batteries → 42.9kWh

Simply choose your preferred bundle above to match your energy storage needs today—with room to grow tomorrow.

User Manual / Documents:

EG4® 12kPV HYBRID INVERTER Quick Start Guide

EG4® 12kPV HYBRID INVERTER Specifications

EG4® WALLMOUNT INDOOR 280Ah LITHIUM BATTERY Quick Start Guide

EG4® WALLMOUNT INDOOR 280Ah LITHIUM BATTERY Specifications

What these specifications mean

Detailed specifications for EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty have not been published yet. EG4 lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a battery, the figures that matter most are usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50%, system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack and cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.

Before you buy a battery

The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.
Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.
Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.

What people get wrong

Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.
Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.

Price and availability in Saudi Arabia

EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty is listed at $ 6,919 (USD) for Saudi Arabia. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Saudi Arabia: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports EG4 locally before ordering.

EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty — frequently asked questions

How much does EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty cost?

EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty is listed at $ 6,919 (USD) for Saudi Arabia. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty?

EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty is a EG4 product, listed under batteries with model reference BNDL-E0012-1. The EG4 brand page lists the rest of its range so you can compare across the catalogue.

Is EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty right for my system?

That depends on what it has to connect to. For a battery, check nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh), usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50% and system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack against the rest of your equipment before price enters the decision. Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.

Where can I buy EG4 12kPV Hybrid Inverter + 14.3–42.9kWh Indoor Battery | 12,000W PV Input, 8,000W Output | 120/240V Split Phase | Modular ESS | 10-Year Warranty in Saudi Arabia?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Saudi Arabia — buying in-channel is what keeps the manufacturer's warranty valid.

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