Sunsynk 5.32kWh Battery SUN-BATT-G5.32 (IP20)

£1400.00

Store your solar energy reliably with the Sunsynk SUN-BATT-G5.32, a 5.32kWh LiFePO4 battery designed for indoor installations. Ideal for expanding your home energy storage, reducing grid reliance, and managing energy tariffs effectively.

5.32kWh Capacity: Offers substantial storage (4.79kWh usable energy) using safe Lithium Ferro Phosphate (LFP) technology, as confirmed by the datasheet.
IP20 Rated: Specifically designed for safe, dry indoor environments like garages or utility rooms.
Highly Scalable: Connect up to 32 units in parallel for massive system capacity (up to 170kWh), according to the technical specifications.

Why We Recommend This Product: The SUN-BATT-G5.32 is a dependable and scalable indoor battery solution, perfect for homeowners looking to optimise their solar energy usage with a Sunsynk system.

SKU: SUN-BATT-G5.32

Free and easy returns | Easy to Install | Professional Installers Available

Pallet Delivery *

Sunsynk SUN-BATT-G5.32 Battery: Reliable 5.32kWh IP20 Energy Storage for Indoors

Take control of your home's energy with the Sunsynk SUN-BATT-G5.32, a high-quality 5.32kWh battery energy storage unit. Designed specifically for indoor installation (IP20 rated), this battery allows you to store excess power generated by your solar panels during the day. Use this stored energy during the evening or when energy tariffs are higher, significantly cutting your electricity bills and increasing your self-sufficiency. It pairs perfectly with Sunsynk hybrid inverters for a fully integrated system.

Safe and Efficient LiFePO4 Technology

At its core, the SUN-BATT-G5.32 uses Lithium Ferro Phosphate (LFP/LiFePO4) chemistry, widely regarded for its safety and longevity compared to other lithium-ion types. The product datasheet confirms a nominal capacity of 5.32kWh, providing 4.79kWh of usable energy. This efficient storage helps you maximise the benefit from your solar investment.

Designed for Indoor Environments (IP20) & Long Life

This model features an IP20 enclosure rating, making it suitable for installation in dry, protected indoor locations such as plant rooms or garages. It is not designed for outdoor exposure. Sunsynk specifies a long cycle life of over 6000 cycles under standard operating conditions (detailed in the technical information), ensuring many years of reliable performance. This longevity is backed by Sunsynk's warranty (refer to official warranty terms for specifics).

Impressive Scalability for Future Growth

Need more storage later? The Sunsynk system is incredibly flexible. According to the specifications, you can connect up to 32 SUN-BATT-G5.32 units in parallel, potentially creating a massive 170kWh storage system. This makes it suitable for homes with growing energy needs or even small commercial applications. Wall-mounted installation (also supporting 19-inch cabinets) keeps the setup tidy. Ensure correct solar cabling and solar mounting systems are used.

Why Evergy Recommend This Product

The Sunsynk SUN-BATT-G5.32 is an excellent choice for indoor storage needs:

It offers a solid 5.32kWh capacity with safe and reliable LFP technology.
Its IP20 rating makes it perfect for protected indoor installations.
It boasts outstanding scalability, allowing for huge system expansion if needed.
It integrates seamlessly with popular Sunsynk inverters.

Technical Highlights

Key details from the Sunsynk datasheet:

Nominal Energy: 5.32 kWh
Usable Energy: 4.79 kWh
Chemistry: LiFePO4 (LFP)
IP Rating: IP20
Cycle Life: >6000 cycles (@ specific conditions)

For complete specifications, please consult the full datasheet or specification tab.

Optimise Your Indoor Solar Storage

Install the Sunsynk SUN-BATT-G5.32 battery and harness the full potential of your solar PV system. Pair it with a compatible Sunsynk inverter for optimal performance. Explore our complete range of solar batteries and accessories.

Attribute name	Attribute value
Dimensions	440 x 620 x 135 mm
Weight	46 kg
Warranty	5 Years
Protection Class	IP65
Battery Capacity	5.32 kWh
Nominal Voltage	51.2 V
Voltage Range	44.8 - 56.5 V
Scalability	Up to 32 batteries in parallel
Max Discharge Current	100 A
Max Charge Current	100 A
Cycle Life	6,000 cycles at 90% depth of discharge

SUN-BATT-G5.32

SUNSYNK

Established over 20 years ago, Sunsynk specializes in cutting-edge solar storage solutions. They offer a diverse range of inverters and battery systems for both off-grid and on-grid needs, setting benchmarks in power storage and management.

Free delivery -

NEXT DAY Delivery to Oxfordshire, Buckinghamshire and London via an EVERGY vehicle. Max of 1 ton weight.

Other delivery options via courier -

FREE NEXT DAY (*orders over £50, some batteries and inverters will require an additional fee) via FEDEX. Monday to Friday, up to 30kg, Max box size 50cm x 50cm x 50cm (volume). Orders must be received by 2pm.

Anytime NEXT DAY delivery – under £50 = £6.50 (depending on location, weight and size)

Regardless of spend, additional to any of the above charges –

Before noon (FedEx Priority Express) = Guide Price £15.00 (calulated at checkout)

Before 10am (FedEx First) = Guide Price £20.00 (calulated at checkout)

Delivery of pallets -

Palletised deliveries – Prices starting at £58

Multiple pallet orders can be quoted upon request (price dependent on number of pallets and postcode area)

Special delivery items may vary (non-stock products).

SAME DAY COLLECTION - Click & collect from Evergy Stores (Thame, Oxfordshire).