Hybrid Solar Inverter 5.5kW 230V Compatible Lithium Ion Pylontech Battery
Ref: ESS-5.5KW£1,690.00
Price inc VAT
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12 Items | £1,588.60 | Save 6% |
24 Items | £1,554.80 | Save 8% |
Voltacon Energy Storage System -ESS Hybrid Inverter 5500Watt
The inverter is designed exclusively by Voltacon and works with all types of AGM and flooded batteries or lithium batteries at 48V from Pylontech. The DC battery terminals are made ready for connection to any battery type but the BMS is only programmed to accept the US2000C, US3000C, and US5000C.
The batteries are sold separately and we added the following options
Option 1
Lithium-ion 5kWh with ACE lithium-Ion cells. This type is fabricated in a metallic white housing that matches the shape of the inverter, it is the perfect solution to create a stackable system with an inverter and one or two batteries. It saves space and the installation procedure is safe and easy.
Option 2
Pylon Technologies offer three batteries that are easily expandable to several kWh, now it is possible to connect up to 16 batteries without an external communication hub.
Available to buy from our store
MODEL | ESS 5.5KW |
Maximum PV Input Power | 6500 W |
Rated Output Power | 5500 W |
Maximum Charging Power | 2880 W |
PV INPUT (DC) | |
Nominal DC Voltage / Maximum DC Voltage | 360 VDC / 500 VDC |
Start-up Voltage / Initial Feeding Voltage | 116 VDC / 150 VDC |
MPP Voltage Range | 120 VDC ~ 450 VDC |
Number of MPP Trackers / Maximum Input Current | 2 / 2 x 13 A |
GRID OUTPUT | |
Nominal Output Voltage | 208/220/230/240 VAC |
Output Voltage Range | 184 - 264.5 VAC* |
Max. Output Current | 23.9A* |
Maximum Conversion Efficiency (DC/AC) | 96% |
European Efficiency @ Vnominal | 95% |
AC INPUT | |
AC Start-up Voltage / Auto Restart Voltage | 120 - 140 VAC / 180 VAC |
Acceptable Input Voltage Range | 170 -280 VAC |
Maximum AC Input Current | 40 A |
BATTERY MODE OUTPUT (AC) | |
Nominal Output Voltage | 208/220/230/240 VAC |
Maximum Conversion Efficiency (DC/AC) | 93% |
BATTERY & CHARGER | |
Nominal DC Voltage | 48 VDC |
Maximum Charging Current | 100 A |
PHYSICAL | |
Dimension, D X W X H (mm) | 214 x 621 x 500 |
Net Weight (kgs) | 25 |
STANDARD | |
Compliance Safety | IEC/EN 62109-1/-2, IEC 62040-1, EN 61000-6-4, EN IEC 61000-6-2, EN IEC 61000-3-11, EN 61000-3-12, IEC 61727, IEC 62116, G99, NRS 097-2-1, EN 50549-1 |
BATTERY MODULE | ESS II-4810 |
CAPACITY | 5120Wh |
PARAMETERS | |
Norminal Voltage | 51.2VDC |
Full Charge Voltage(FC) | 56V |
Full Discharge Voltage(FD) | 42V |
Typical Capacity | 100 Ah |
Max Continuous Discharging Current | 150A |
Max Discharging Current | 192A at 1min |
Protecttion | BMS, breaker |
Charge Voltage | 56V |
Charge Current | 20A (0.2C) |
Maximum Charge current | 50A (0.5C) |
Standard Charge method | 0.2C CC (Constant current) charge to FC, CV (Contstant voltage FC) charge till charge current decline to <0.05C |
Inner Resistance | ≤20m ohm |
PHYSICAL | |
Dimension, D X W X H (mm) | 214 x 621 x 550 |
Net Weight (kgs) | 25 |
STANDARD | |
Compliance Safety | IEC 62619, EN 61000-6-3, EN 61000-6-1, UKCA, UN38.3 |
Technical Manual

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