Lithium Battery

102V 350Ah Lithium Battery

High voltage LiFePO4 battery for 15kW off-grid systems

Quote on request

Battery - Battery TypeLiFePO4

Battery - Rated Voltage102 V

Battery - Capacity350 Ah

Battery - Energy35 kWh

102V 350Ah Lithium Battery energy storage for guesthouses, offices, farms, clinics and commercial backup systems, providing 35 kWh of battery energy on a 102 V platform.

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Application Scenarios

This product is linked to 6 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.

Design Around Water, Cold Storage, Guests and Remote Operations

Solar Power for Farms, Lodges & Remote Sites

Plan solar and battery power for the loads that keep a remote site operating: pumps, refrigeration, communications, lighting, security and guest or staff services. We separate farm production loads from lodge loads before selecting equipment.

Solar & Battery Power for Hospitality

Solar Power for Guesthouses, Lodges & Hotels

Design solar and battery storage around your room count, local grid, generator use and day-to-night load profile. Keep priority guest services available through outages while reducing generator hours and night-time noise.

Keep Teams, Networks and Customer Service Online

Solar Power for Offices & Businesses

Design solar and battery backup around the work that cannot stop: computers, networks, payment systems, communications, security and selected cooling. Use real operating hours and equipment demand to protect productivity through outages.

Plan Reliable Home Power Around the Way Your Family Lives

Solar Power for Villas & Off-Grid Homes

Design a solar and battery system around your home’s real daytime and evening use, local grid conditions, water supply and comfort priorities. Keep essential household services available without promising a one-size-fits-all backup time.

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 four-bedroom home using about 650kWh per month. During an outage, its priority circuit could include a refrigerator/freezer, eight LED lights, four fans, television and WiFi, a cycling water pump and two efficient air conditioners, averaging about 2.2kW while those loads are in use. For this example, we allow 20% for battery reserve and typical system losses, leaving 80% of the 35 kWh nameplate energy available for comparison: 35 kWh × 80% = 28kWh; 28kWh ÷ 2.2kW ≈ 12.7 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 guesthouses, offices, farms, clinics and commercial backup systems
Backup for lighting, refrigeration, communications, security and other priority loads
Systems designed to reduce generator runtime and improve energy availability

Key benefits

35 kWh of nameplate storage for evening use and outages
LiFePO4 chemistry for solar energy-storage applications
>=6000 cycles published cycle life
102 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	102 V
Capacity	350 Ah
Energy	35 kWh
Cycle Life	>=6000 cycles

Downloads

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FAQ

How long can the 102V 350Ah Lithium Battery provide backup power?

For example, a four-bedroom home using about 650kWh per month, with a refrigerator/freezer, eight LED lights, four fans, television and WiFi, a cycling water pump and two efficient air conditioners, could average about 2.2kW on its priority circuit during an outage. After allowing 20% for reserve and typical system losses, the 35 kWh nameplate battery provides about 28kWh for this preliminary comparison—approximately 12.7 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 102 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.