Lithium Battery

768V 300Ah 241kWh LiFePO4 Battery

768V 300Ah LiFePO4 battery bank with 241kWh listed energy.

Quote on request

Battery - Battery TypeLiFePO4

Battery - Rated Voltage768 V

Battery - Capacity300 Ah

Battery - Energy241 kWh

768V 300Ah 241kWh LiFePO4 Battery energy storage for larger commercial facilities, hotels, farms and high-capacity backup projects, providing 241 kWh of battery energy on a 768 V platform.

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Application Scenarios

This product is linked to 2 application scenarios so buyers can move from use case to matching products without losing context.

Keep Priority Business Loads Working Through Outages

Solar Backup for Shops, Clinics & Small Businesses

Design solar and battery backup around the equipment that protects revenue, stock, customer service and security. We size from your actual business hours, bills, outage pattern and equipment—not from a generic “small business” package.

Build a Solar Range Your Customers Can Actually Use

Solar Products for Distributors & Installers

Plan a sellable product mix around the homes, shops, farms, hospitality sites and commercial projects in your market—not a container of disconnected components. We help match inverters, batteries, panels and balance-of-system products for quotation and stocking.

Overview

Store solar energy for night-time use and power outages

This battery stores solar energy for essential equipment when solar production drops or the grid fails. It can be used in a compatible residential, commercial or remote-site solar system.

A practical backup example

Consider a 40-room mid-range hotel using about 15,000kWh per month. During an outage, its priority circuit could include reception, WiFi, CCTV and common-area lighting, commercial refrigeration, water pumping, room lights and fans, plus eighteen occupied-room air conditioners, averaging about 22kW while those loads are in use. For this example, we allow 20% for battery reserve and typical system losses, leaving 80% of the 241 kWh nameplate energy available for comparison: 241 kWh × 80% = 192.8kWh; 192.8kWh ÷ 22kW ≈ 8.8 hours. Your actual backup time will depend on the equipment running, battery settings, temperature and installation conditions. Send us your electricity bill or load list and we will calculate the system around your property.

Why we also ask for your load list: Your monthly kWh shows overall energy use, while backup time depends on which appliances you want to keep running together.

Where it fits

Solar storage for larger commercial facilities, hotels, farms and high-capacity backup projects
Backup for lighting, refrigeration, communications, security and other priority loads
Systems designed to reduce generator runtime and improve energy availability

Key benefits

241 kWh of nameplate storage for evening use and outages
LiFePO4 chemistry for solar energy-storage applications
≥6000 cycles published cycle life
1350*1010*1780 mm published cabinet size for installation planning
768 V DC platform for matching with a compatible inverter

Check compatibility before ordering

The inverter must support the battery voltage, charging limits and communication method. If more capacity is required, confirm the manufacturer's permitted parallel or cluster configuration rather than assuming batteries can simply be added together.

Trade Terms

Ordering & Shipping

Wholesale pricing is available for bulk orders and distributors.

Lead Time 7–15 days

Product Origin China

Shipping Port Guangzhou / Foshan

Payment 30% deposit by T/T; 70% balance by T/T before shipment

Final lead time, shipping route, and freight cost are confirmed according to order quantity and destination.

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Specifications

Battery

Battery Type	LiFePO4
Rated Voltage	768 V
Capacity	300 Ah
Energy	241 kWh
Cycle Life	≥6000 cycles
Size	135010101780 mm

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FAQ

How long can the 768V 300Ah 241kWh LiFePO4 Battery provide backup power?

For example, a 40-room mid-range hotel using about 15,000kWh per month, with reception, WiFi, CCTV and common-area lighting, commercial refrigeration, water pumping, room lights and fans, plus eighteen occupied-room air conditioners, could average about 22kW on its priority circuit during an outage. After allowing 20% for reserve and typical system losses, the 241 kWh nameplate battery provides about 192.8kWh for this preliminary comparison—approximately 8.8 hours at the example load. Actual backup time depends on the connected equipment, battery settings and site conditions. Send us your electricity bill or load list for a system recommendation based on your property.

Is this battery compatible with any inverter?

No. The inverter must support the battery's 768 V voltage, charging limits and BMS communication requirements.

Can more batteries be added later?

Expansion may be possible, but the permitted parallel quantity, matching rules, firmware and protection requirements must be confirmed for the exact battery and inverter combination.