Our Range of Lithium Batteries includes individual Batteries and Wall Mounted / Solar / Storage including Brands Such as Pylontech, Givenergy, Fox ESS, Huawei, Sunsynk, LG, Solax and more.

Lithium / Storage Batteries

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11 products

Battery to Inverter Cable Pack Long for Sunsynk BYD

£73.42 INC. VAT
(£61.18 EXC. VAT)

Battery to Battery Cable Pack Short for Sunsynk BYD only

£89.17 INC. VAT
(£74.31 EXC. VAT)

Sunsynk CATL Battery LFP 5.12kWh

£1,974.00 INC. VAT
(£1,645.00 EXC. VAT)

Sunsynk Sun 5K ECCO Hybrid Inverter

£1,104.00 INC. VAT
(£920.00 EXC. VAT)

Sunsynk 3.6kW AC 7kWp ECCO Hybrid Inverter

£776.02 INC. VAT
(£646.68 EXC. VAT)

Sunsynk Sun 8K ECCO Hybrid Inverter

£1,500.00 INC. VAT
(£1,250.00 EXC. VAT)

Battery Wall Mount Bracket Sunsynk

£127.02 INC. VAT
(£105.85 EXC. VAT)

Sunsynk BYD Battery LFP 5.32kWh Wall mounted

£1,836.00 INC. VAT
(£1,530.00 EXC. VAT)

Sunsynk 12kW 3ph Hybrid Inverter - SYNK-12K-SG0XLP3

£2,740.25 INC. VAT
(£2,283.54 EXC. VAT)

Sunsynk MAX 16kW, 48Vdc Single Phase Hybrid Inverter with WIFI included

£4,197.89 INC. VAT
(£3,498.24 EXC. VAT)

Sunsynk Sun 3.6kW Hybrid / Sunsynk 5.12kWh Package

£3,225.24 INC. VAT
(£2,687.70 EXC. VAT)

Sunsynk CATL Battery LFP 5.12kWh-Powerland

Sunsynk CATL Battery LFP 5.12kWh

£1,974.00 INC. VAT
(£1,645.00 EXC. VAT)

9 UNITS IN STOCK

Part No: SUN-BAT-CATL-5.12 Storage Systems - Li-ion Battery Pack

Brackets not included; You can use either of the following:

SUN-WALL-BR; Battery Wall mount bracket for 1 battery

Introducing Sunsynk's energy storage module well designed for residential UPS and off-grid applications. Cells produced by CATL, a global leader in lithium-ion battery developement and manufacturing.

Product Features

Long life span with an expected life of 10-years 5-year product warranty(non extendable) 10-year performance warranty Parallel capability of 16 units 100% Depth of Discharge 5.12kW maximum discharge power (C0.5 rated) Batteries provide excellent thermal stability and storage and also has a self-monitoring function to detect abnormalities. IP rating 40

INSTALLER NOTICE: Installations with Sunsynk products now need to be registered here.

Supplier Part No: Sunsynk CATL Battery LFP 5.12kWh
Weight: 47.5 kg
Battery Type: Lithium Ion
Nominal Energy: 5120 Wh
Depth of discharge: 100.00 %
Voltage: 48 V
Continuous Discharge Rate (Normal Use): 2400 W
Maximum Discharge Rate (5 Minutes): 4800 W
Surge Discharge Rate (15 Seconds): 9600 W
Maximum Charge Rate (5 Minutes): 4800 W

Data Sheet Sunsynk CATL Battery 5.12

Sunsynk Sun 5K ECCO Hybrid Inverter

£1,104.00 INC. VAT
(£920.00 EXC. VAT)

Part No: SUN-5.0-ECCOÂ Storage Systems - Hybrid Inverter

The Sunsynk 5kW ECCO hybrid Inverter is the ideal inverter for managing power flow from multiple sources such as solar, main electrical grid and generator. All of the power of the previous Sunsynk model in a smaller package!

Product Features

Dual MPPT designÂ
Compatible with most Lithium-ion batteries and Lead Acid batteries
Mobile App for monitoring
IP65 rated
Automatic switching from Grid-Tied to Off-Grid mode
Zero export function
Up to 16Â units with the same firmware can be paralleled
Essential and Non-Essential Loads outputs
Comes with the Wi-Fi logger and CT
Compatible with SolarMan App for MonitoringÂ


Supplier Part No: Sunsynk-5.5-K-SG01LP1 ECCO
Weight: 25 kg
Rated Power: 5,000 W
Min PPT Voltage: 125 V
Max PPT Voltage: 425 V
DC Startup Voltage: 150 V
DC Shutdown Voltage: 150 V
Max Input Voltage: 500 V
Max DC Power: 6,500 W
Max AC Power (5 Minutes): 5,500 W
Surge AC Power (1 Second): 11,000 W
Max DC Current: 22 A
Max DC Inputs: 2
Has DC Fuses: 0
Connector: MC4Â Â
Included Connectors: 0
Euro Efficiency: 96.5 %
Transformer: None
MPPT Quantity : 2
Has Integrated DC Switch: Yes

Data Sheet 5.0 ECCO (draft)

Sunsynk 3.6kW AC 7kWp ECCO Hybrid Inverter

£776.02 INC. VAT
(£646.68 EXC. VAT)

Part No: SUN-3.6-ECCOÂ Storage Systems - Hybrid Inverter
The SunSynk 3.6kW AC ECCO 7kWp Inverter is the next generation of super hybrid inverter with a 7000W MPPT and a rated AC output of 3.68 resulting in a system that can generate sufficient energy in Winter months to offset usage and charge a connected battery. The inverter boasts additional features such as;
- Dual MPPT designÂ
- Compatible withÂ Lithium-ion batteries and Lead Acid batteries
- Up to 50kWh battery pack
- 5yr warranty as standard
- IP65 rated
- Anti-islanding protection
- Fully programmable power export
- Automatic switching from Grid-Tied to Off-Grid mode
- Up to 16Â units with the same firmware can be paralleledÂ
Supplier Part No: SUNsynk-3.5K-SGO1LP1 ECCO

Weight: 20.5 kg

Rated Power: 3,600 W

Min PPT Voltage: 125 V

Max PPT Voltage: 500 V

DC Startup Voltage: 150 V

DC Shutdown Voltage: 125 V

Max Input Voltage: 500 V

Max DC Power: 7,000 W

Max AC Power (5 Minutes): 3,960 W

Surge AC Power (1 Second): 5,400 W

Max DC Current: 22 A

Max DC Inputs: 2

Has DC Fuses: 0

Connector: MC4Â Â

Included Connectors: 0

Euro Efficiency: 99.9 %

Transformer: None

MPPT Quantity : 2

Has Integrated DC Switch: Yes
- Data Sheet 3.6 ECCO

Sunsynk Sun 8K ECCO Hybrid Inverter

£1,500.00 INC. VAT
(£1,250.00 EXC. VAT)

Part No: SUN-8.0-ECCOÂ Storage Systems - Hybrid Inverter
The Sunsynk 5kW hybrid Inverter is the ideal inverter for managing power flow from multiple sources such as solar, main electrical grid and generator.Â

Product Features
- Dual MPPT designÂ
- Compatible with most Lithium-ion batteries and Lead Acid batteries
- Mobile App for monitoring
- IP65 rated
- Automatic switching from Grid-Tied to Off-Grid mode
- Zero export function
- Up to 16Â units with the same firmware can be paralleled
- Essential and Non-Essential Loads outputs
- Comes with the Wi-Fi logger and CT
- Compatible with SolarMan App for Monitoring
Pylontech Compatibility Tested:
- US 3000CÂ
- US 2000B-Plus
- US 3000B
Not currently tested with Pylon â€“ LV Hub please consult with us before proceeding

Â

For installations with the US3000C and UP5000 please use the following BMS cableÂ SUN-CAN-3M

Â
INSTALLER NOTICE: Installations with Sunsynk products now need to be registeredÂ hereÂ to gain full activation of the warranty.
BEFORE INSTALLATION, please ensure that you check that the Inverter is updated to the latest firmware version.Â Latest Version 3367 E41C

Supplier Part No: Sunsynk-8.8-K-SG01LP1 ECCO

Weight: 25 kg

Rated Power: 8,000 W

Min PPT Voltage: 125 V

Max PPT Voltage: 425 V

DC Startup Voltage: 150 V

DC Shutdown Voltage: 150 V

Max Input Voltage: 500 V

Max DC Power: 6,500 W

Max AC Power (5 Minutes): 8,001 W

Surge AC Power (1 Second): 8,002 W

Max DC Current: 22 A

Max DC Inputs: 2

Has DC Fuses: 0

Connector: MC4Â Â

Included Connectors: 0

Euro Efficiency: 96.5 %

Transformer: None

MPPT Quantity : 2

Has Integrated DC Switch: Yes
Â

Data Sheet 8.0 ECCO (draft)

Sunsynk BYD Battery LFP 5.32kWh Wall mounted

£1,836.00 INC. VAT
(£1,530.00 EXC. VAT)

Introducing Sunsynk's energy storage module well designed for residential UPS and off-grid applications. Cells produced by BYD

Product Features
Long life span with an expected life of 10-years 5-year product warranty(non extendable) 10-year performance warranty Parallel capability of 16 unitsÂ allowing for a maximum of 85.12kWh per inverter & 100% Depth of Discharge 5.32kW maximum discharge power (C0.5 rated) Batteries provide excellent thermal stability and storage and also has a self-monitoring function to detect abnormalities. IP rating 20

INSTALLER NOTICE: Installations with Sunsynk products now need to be registered here.

Weight: 46.5 kg
Rated Power: 5,320 W
Battery Type: Lithium-iron Phosphat
Nominal Energy: 5320 Wh
Depth of discharge: 80.00 %
Voltage: 48 V
Continuous Discharge Rate (Normal Use): 2500 W
Maximum Charge Rate (5 Minutes): 5000 W

DimensionsÂ 450x520x185mm

Sunsynk 12kW 3ph Hybrid Inverter - SYNK-12K-SG0XLP3

£2,740.25 INC. VAT
(£2,283.54 EXC. VAT)

Details

The powerful Sunsnyk 12kW 3ph Hybrid InverterÂ is a high quality, energy-efficient solution for your power management needs. With seamless energy load balancing, this inverter can handle a load distribution of 20% on one phase, 20% on another, and 60% on the third phase, while still delivering perfect phase rotation. This unique feature sets it apart from other inverters in its class.

The Sunsnyk 12kW 3ph Hybrid Inverter also boasts excellent charging current capabilities, with a maximum charging and discharging current of 250A. It also features improved voltage stability through frequency droop control, allowing for reliable power management in a variety of settings.

This inverter is also easily expandable, with the capability to connect up to 4 inverters in parallel. Its interactive display and WiFi compatibility with RS485 Wi-Fi interface make it easy to monitor and manage your power supply.

With a 5 year warranty, the Sunsnyk 12kW 3ph Hybrid Inverter offers peace-of-mind and long-lasting, reliable performance.

Features :
- Excellent charging current -Â Maximum charging/discharging current of 250A
- Improved voltage stability -Â Frequency droop control
- Expand your system -Â Up to 4 inverters in parallel
- Easy to monitor -Â Interactive display
- WiFi compatible -Â RS485 Wi-Fi interface
- Peace-of-mind -Â 5 year warranty

Sunsynk MAX 16kW, 48Vdc Single Phase Hybrid Inverter with WIFI included

£4,197.89 INC. VAT
(£3,498.24 EXC. VAT)

Part No: SUN-16.0Â Storage Systems - Hybrid Inverter
The 16kW single-phase hybrid inverter is the biggest addition to Sunsynkâ€™s low voltage (48V) single-phase inverter range. Itâ€™s suitable for off-grid, grid support, backup, and self-consumption PV systems and can also be used in both three-phase and single-phase parallel applications.Â

In terms of functionality, compatibility, and related accessories, itâ€™s similar to the 5kW & 8kW units but particularly suited to large domestic and small commercial installations.Â Â

â€œItâ€™s the biggest single phase all-in-one inverter with everything built in, in the worldâ€, Keith Gough, Sunsynk CEO. A true monster!Â

Additional features:Â
- A total of 15x inverters can be connected in a three-phase configuration (five units per phase) - giving a maximum power output of 240kWÂ
- Three inverters can be connected in a single-phase configuration giving a total power of 48kWÂ
- Contains 3x MPPTs to allow for flexible PV array designs and improved efficiencyÂ
- Programmable multiple operation modes: on-grid/off-grid & UPSÂ
- IP65 protection ratingÂ
- Wi-Fi dongle as standard â€“ enabling remote monitoring via the Sunsynk cloudÂ
- Compatible with leading lithium battery brands such as Hubble Lithium, Pylontech LV, Freedomwon and Kodak (BL3.6)Â
Sunsynk inverter and Freedom Won battery pairing : 10-year extended warranty.

For installations with Pylontech, REVOV and Hubble Lithium batteries use this BMS cable

For installations with Freedom Won batteries use this BMS cable

Installations with Sunsynk products need to be registered to gain full activation of the warranty.Â Register here>>

Equipment warranty registration needs to take place within 7 (seven) days of commissioning of the project, failure to register the warranty may result in the warranty being made void.

Â
Supplier Part No:

SUNSYNK-16K-SG01LP1

Weight:

56 kg

Rated Power:

16,000 W

Min PPT Voltage:

250 V

Max PPT Voltage:

450 V

DC Startup Voltage:

150 V

DC Shutdown Voltage:

0 V

Max Input Voltage:

450 V

Max DC Power:

18,000 W

Max AC Power (5 Minutes):

16,001 W

Surge AC Power (1 Second):

32,000 W

Max DC Current:

66 A

Max DC Inputs:

6

Has DC Fuses:

0

Connector:

Screw Terminal Â

Included Connectors:

12

Euro Efficiency:

97.6 %

Transformer:

None

MPPT Quantity :

3

Has Integrated DC Switch:

Yes

Warranty:

5 years
- Data Sheet For Sunsynk 16kW

Sunsynk Sun 3.6kW Hybrid / Sunsynk 5.12kWh Package

£3,225.24 INC. VAT
(£2,687.70 EXC. VAT)

Part No: SUN-3.6-SUN-5.12Â Storage Systems - Grid Backup Packages

This part is a special offer made up of the following items:

Part		Â
1 x	Sunsynk CATL Battery LFP 5.12kWh	Â
1 xÂ	Sunsynk 3.6kW AC 7kWp ECCO Hybrid Inverter	Â
1 xÂ	Battery Wall Mount Bracket Sunsynk	Â
1 xÂ	Battery to Inverter Cable Pack Long for Sunsynk CATL only	Â
1 xÂ	Jean Muller Fuse-switch-disconnector KETO size 00 body (battery isolator)	Â
2 xÂ	NH Fuse-link 125A for KETO-00	Â

The Sunsynk hybrid Inverter is modern inverter for managing power flow from multiple sources such as solar, main electrical grid and generator. This Sunsynk inverter comes paired along with a Sunsynk CATL 5.12kWh battery package, a complete storage solution providing grid-backup for loads.

Weight: 75.57 kg
Rated Power: 3,600 W

Data Sheet Sunsynk CATL Battery 5.12

01527 962 968

Lithium / Storage Batteries

£73.42 INC. VAT
(£61.18 EXC. VAT)

Standard Delivery: £7.99

£89.17 INC. VAT
(£74.31 EXC. VAT)