Have you Giv’in? Has your installer Giv’up? Independent GivEnergy support that actually fixes the problem.

Charge windows look correct but battery stays empty. Octopus Intelligent, Agile, and Go tariff configuration errors. CT clamp misread causing the inverter to think demand is already met.

Inverter loses communication with battery over the CAN bus. Firmware mismatch, termination issues, cable faults, or BMS lock state after a protection event.

Flash patterns on the GivEnergy battery indicate different fault states — BMS protection, over-temperature, cell imbalance, or communication loss. Do not open the unit.

Battery shows full but house uses grid power. Paused battery, reserve level too high, Export First mode, or discharge power limit set to zero.

Charge schedule or system mode keeps reverting. Usually caused by an external API, energy provider integration, or GivBack programme controlling your inverter.

Settings greyed out or reverting because your energy provider has control via API. How to identify, understand, and remove the lockout safely.

Battery stops charging below 0°C, capacity drops in cold weather. Temperature thresholds, winter schedule optimisation, and when it's normal vs a fault.

Portal shows grid import despite full battery. Normal grid blips from inverter lag, configuration issues causing sustained grid usage, and when to investigate.

GivEnergy EV charger offline, fault codes, not charging, or charging slowly. LED status guide, fault codes E001–E0026, configuration modes, and network connectivity fixes.

Blank display, no startup, won't restart after a power cut. Isolator checks, deep discharge recovery, startup sequence, and fault codes that prevent startup.

Zero solar output or lower than expected. Export limit set to 0W, DC isolator off, grid overvoltage curtailment, standby mode, or MPPT fault. Hybrid, AIO and AIO 2 covered.

Solar generating but battery stays flat. Export limit blocks, CT clamp direction errors, AC-coupled PV inverter faults, reserve level set too high, or battery at 100%.

Inverter repeatedly clicks and won't stay running. Relay cycling caused by AC startup conditions, grid instability, low SoC, or internal relay failure. Diagnosis and escalation path.

Battery percentage drops suddenly, jumps in steps, or sticks at a fixed value. BMS firmware versions 3007–3022 explained, calibration cycles, and firmware update path.

App or givenergy.cloud shows no data. Could be local WiFi loss, a GivHub hardware fault, a cloud-side outage, or a firmware update that broke the cloud connection.

New router, changed password, or first-time setup. GivEnergy loggers require 2.4GHz — many problems stem from 5GHz-only or band-steering routers.

GivTCP, givenergy.cloud, Home Assistant integration, or API access configuration. We set up monitoring correctly or recover a broken configuration.

Complete walkthrough of the GivEnergy app — dashboard, schedules, tariff setup, smart features, notifications, and troubleshooting when data stops updating.

Correct shutdown and restart sequence for AIO and Hybrid systems. Resolves communication faults, frozen displays, and post-firmware glitches.

Battery-only restart for Hybrid Gen 2/3 and AIO systems. Clears BMS faults and stuck SoC readings without a full system power-down.

Correct inaccurate SoC readings with soft or full portal calibration. When two batteries show different percentages or charge stops too early.

Dashboard navigation, charge schedules, system modes, device management, and what to do when monitoring data stops appearing.

AECC multi-connect dongle and HF21 T27 chipset configuration. First-time WiFi setup, firmware update, and resolving persistent connection problems.

How to update GivEnergy inverter and battery firmware safely via the portal. What to do if the update stalls after an hour, and settings to check afterwards.

2.4GHz band separation, WPA2 security, DHCP, and ISP-specific router settings for BT, Sky, Virgin, and EE. Essential when the dongle won't connect.

Update HF21/HFA21 dongle chipset to T27. Fixes persistent connection drops on modern routers. 7-step process via http://10.10.100.254, upload order matters.

Setup guide for AIO 2, Gateway 2 and Gen 4. WiFi via STA Settings at https://10.10.100.254/web/info, default admin/123456, AP hotspot security, and factory reset locations.

Use the GivEnergy app Home option to monitor your system on local WiFi when the portal is offline. Works without internet access, setup via app settings.

Battery isolator positions, LED colour guide, 0°C temperature threshold, SoC checks, and DC/AC restart procedure. First checks before calling support.

Portal diagnostics, resetting charge/discharge schedules, pausing battery via Remote Control, and reading event log for fault codes. Software-side checks before escalating.

Inverted readings, backwards battery behaviour. Most-missed GivEnergy installation error.

DNO cap not applied, wrong limit, or limit resetting after firmware update.

House goes dark in a power cut despite having a battery. EPS disabled, wiring issue, or low SoC threshold.

System behaved differently after update — schedules broken, monitoring stopped, new fault codes appeared.

Timed Charge, Timed Discharge, Timed Export — the midnight rule, tariff-specific windows, and common scheduling mistakes.

Octopus Go, Agile, Intelligent, Flux, and Economy 7 schedule setup. Match charge windows to your tariff's cheap-rate periods for maximum savings.

Timed Charge, Discharge, and Export slots, the midnight rule, multi-battery balancing, and target SOC configuration.

Self Consumption (Eco), Timed Charge, Timed Discharge, Timed Export — when to use each mode and how to switch between them in the portal.

What grid service demand response events are, when they happen (typically 4–8 PM peak), how your battery responds, and how to opt in or out.

Sign up, eligibility (smart meter required, England/Wales/Scotland), how monthly payments work, 3-month delay explained, and managing your participation.

All-in-One vs Hybrid comparison, product range overview, and which system suits your installation type.

AIO 6kW, AIO 3.6kW, and AIO 2 + MPPT full specifications. AC-coupled, 12–15 year warranty, 13.5kWh integrated storage.

3.6kW, 5.0kW, and 8.0kW DC-coupled Hybrid inverters. 2 MPPT trackers, 12-year warranty, pairs with GivBat batteries.

GivBat 9.5 Gen3 (unlimited cycles) and 5.12 Gen3. LiFePO4, 100% DoD, stackable to 5 units, 12-year warranty.

7.2kW Type 2 tethered charger. Four config modes, WiFi & LAN, RFID cards, LED status guide, and Inverter Control Cloud integration.

Expand your AIO or hybrid storage. Model limits, battery generation matching, CAN bus wiring, portal configuration and UK pricing.

Enable EPS on your GivEnergy AIO. Dedicated EPS circuit, neutral-earth bond, portal configuration and what it costs.

When to replace vs repair, choosing a GivEnergy replacement model, and what the process involves.

Bird mesh protection, adding battery storage to a solar-only system, and the full STS upgrades hub.

New homeowner or installer gone bust? Transfer the GivEnergy portal account to your own email address. Step-by-step process and what documentation GivEnergy requires.

Earn monthly payments by joining GivEnergy's virtual power plant. Eligibility, sign-up steps, how grid events work, and what it means for your schedule.