Voltronic Power ESS810

Voltronic Power Battery Datasheet — VOLTRONIC-ESS810-8KW

Discover Voltronic Power's ESS810 with 8000VA/8000W rated power, 230VAC regulation, and 16000VA surge power for reliable energy storage.

SKU: VOLTRONIC-ESS810-8KW | Last Updated: 2026-03-27

⚡Electrical Specifications

Rated Inverter Power8000VA/8000W
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Surge Power16000VA
Efficiency (Peak)93%
Transfer Time15 ms (For Personal Computers), 20 ms (For Home Appliances)
WaveformPure Sine Wave
No Load Power Consumption<75W
Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Computers); 90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
Solar Charger typeMPPT
Maximum PV Array Power8000W (4000W × 2)
MPPT Range @ Operating Voltage90 ~ 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC
Maximum Solar Charge Current150 A
Maximum AC Charge Current120 A
Maximum Charge Current150 A
Nominal Voltage51.2VDC
Full Charge Voltage (FC)56V
Full Discharge Voltage (FD)42V
Typical Capacity100Ah
Max Continuous Discharging Current150A
Max Discharging Current192A at 1min
ProtectionBMS, breaker
Charge Voltage56V
Charge Current20A (0.2C)
Standard Charge Method0.2C CC (Constant current) charge to FC, CV (Constant voltage FC) charge till charge current decline to <0.05C
Inner Resistance<20m ohm
Dimension, D x W x H (mm)214 x 621 x 550
Net Weight (kgs)55
Compliance SafetyIEC/EN 62109-1/-2, IEC/EN IEC 61000-6-4, IEC/EN IEC 61000-6-2, IEC/EN IEC 61000-3-11, IEC/EN 61000-3-12, IEC 61683
Battery Compliance SafetyIEC 62619, EN 61000-6-3, EN 61000-6-1, UKCA, UN38.3

🔧Mechanical Specifications

📏Dimensions

Width621
Height550
Depth214
Weight55

✅Certifications

CEUKCAUN38.3