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Wrenstead LS-800Mi – 800W Microinverter
Quantity
Use 2gr of tea per 150ml of water.
Temperature
For the optimum infusion use 85°C <185°F> water.
If you like milk, use water at 100°C <212°F>
Brew time
Infuse for 1 - 3 minutes, tasting regularly.
Enjoy
Sip hot or top with ice for iced tea
Product details
An 800W dual-MPPT microinverter for compatible residential solar systems in the UK.
The LS-800Mi is a LONGSHEE-manufactured, LONGSHEE-branded 800W microinverter supplied through Wrenstead Energy.
Featuring two independent MPPT inputs, 230V AC output, Wi-Fi communication and an IP67-rated enclosure, it converts compatible DC electrical input into AC electricity for a suitable grid-connected solar installation.
The package includes the microinverter and a 5-metre AC connection cable.
The LS-800Mi is also included in the Wrenstead Solar + Store 2 system.
800W Microinverter for UK Solar Systems
The LS-800Mi provides up to 800W rated AC output with two independent MPPT inputs.
Its dual-MPPT design supports independent maximum power point tracking for compatible connected solar inputs.
Before ordering, solar panel voltage, current, available connection arrangements and UK electrical requirements should be checked against the microinverter specifications.
This product is a grid-connected microinverter, not a standalone home battery, off-grid inverter or backup power supply.
Key Features
- 800W rated AC output
- Two independent MPPT inputs
- 230V nominal AC output
- 50Hz nominal grid frequency
- Wi-Fi communication support
- IP67-rated enclosure
- Natural-convection cooling without fans
- 96% peak conversion efficiency
- Compact 260 × 225 × 32mm design
- 2.9kg net product weight
- LONGSHEE-branded hardware
- Supplied with a 5-metre AC cable
What's Included with the LS-800Mi?
The standard Wrenstead-supplied LS-800Mi package contains:
- 1 × LONGSHEE LS-800Mi 800W Microinverter — dual-MPPT, Wi-Fi-enabled microinverter with an IP67-rated enclosure.
- 1 × 5m AC Connection Cable — supplied as part of the LONGSHEE 800W balcony microinverter configuration.
Brand information: The microinverter carries LONGSHEE branding. Wrenstead Energy supplies and supports this product as part of its UK solar and battery storage range.
5-Metre AC Cable
The supplied cable is specified for the 800W balcony microinverter configuration. The supplier documentation identifies the cable as a 5-metre H07RN-F 3G1.0-type AC cable.
The actual cable terminals, plug format and connection method must be checked against the supplied product and intended UK installation.
What Is Not Included?
- Solar panels
- H1600 Smart Solar Hub
- L1024 battery modules
- Solar panel mounting brackets
- Property-specific electrical installation materials
- Professional electrical installation services
Important: A 5-metre AC cable is included, but this does not mean that every UK household installation is suitable for direct plug-and-play connection.
Solar Input Specifications
| Recommended PV Module Power | 280W–550W |
| Start-up Voltage | 20V |
| MPPT Voltage Range | 25–55V |
| Maximum Input Voltage | 60V |
| Maximum Input Current | 13.5A × 2 |
| Maximum DC Short-Circuit Current | 16.5A × 2 |
| Number of MPPTs | 2 |
AC Output Specifications
| Rated Output Power | 800W |
| Nominal Output Voltage | 230V AC |
| Extended Output Voltage Range | 184–253V |
| Nominal Output Current | 3.47A |
| Maximum Output Current | 4A |
| Nominal Grid Frequency | 50Hz |
Efficiency, Mechanical & Environmental Specifications
Efficiency
| Peak Efficiency | 96% |
| CEC Efficiency | 95.5% |
| Static MPPT Efficiency | 99.5% |
| Night-Time Power Consumption | Less than 50mW |
Mechanical & Environmental Specifications
| Product Dimensions | 260 × 225 × 32mm |
| Net Weight | 2.9kg |
| Enclosure Rating | IP67 |
| Operating Temperature Range | -40°C to +65°C |
| Cooling | Natural convection — no fans |
| Communication | Wi-Fi |
| Hardware Branding | LONGSHEE |
Wi-Fi Monitoring
The LS-800Mi supports Wi-Fi communication for compatible microinverter monitoring.
Available monitoring functions, supported platforms and account setup depend on the supplied firmware and monitoring configuration.
Wi-Fi communication should not be confused with automatic electricity tariff tracking or the H1600 battery-management app.
Learn more about Wrenstead App & Monitoring .
UK Compatibility & G98 Documentation
UK ENA G98 registration and supporting conformity documentation have been confirmed for the LS-800Mi model.
Supporting model documentation includes G98-related testing information. Any installation must use the appropriate product variant and comply with applicable UK network-connection requirements.
Registration or test documentation does not mean that every property, solar array or proposed connection is automatically suitable.
Before installation, check:
- Solar panel electrical specifications
- PV input voltage and current limits
- AC wiring and connection arrangement
- Applicable UK grid-connection requirements
- Installation and electrical safety requirements
Check Solar & Storage Compatibility
Read Installation & Connection Guidance
Need Help Before Ordering?
If you are unsure whether the LS-800Mi is suitable for your solar panels or proposed installation, contact Wrenstead Energy before ordering.
Manufacturer Warranty & System Compatibility
The LS-800Mi manufacturer documentation lists a standard 10-year warranty for the applicable product.
Warranty coverage, exclusions and claim procedures are subject to the applicable warranty terms.
Read Wrenstead Warranty Information
Included in Wrenstead Solar + Store 2
The LS-800Mi is also one of the components included in the Wrenstead Solar + Store 2 solar and battery storage package.
The complete system includes the following main components:
- 960W total solar panel capacity
- 1 × LONGSHEE LS-800Mi 800W Microinverter
- 1 × 5m AC Cable supplied with the microinverter
- 1 × H1600 Smart Solar Hub
- 2 × Heated L1024HOT LiFePO4 Battery Modules
- 2.048kWh total nominal battery storage
For households without an existing suitable solar system, Wrenstead Solar + Store 2 provides a coordinated solar and storage starting package, subject to installation and compatibility requirements.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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The Tea Bridge
Cosmo Milancelos
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East Tea Collection
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Black Tea Collection
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Annie Lee
Tea TasterWhat Makes It Great...
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