GSIKE Power 11KW Solar Inverter 48V 220V Off Grid Inverter 160A Dual MPPT Parallel 6 Units Solar Controller With WIFI
Estimate delivery times: 2-7 Business days (European Union, United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
GSIKE Power 11KW Solar Inverter 48V 220V Off Grid Inverter 160A Dual MPPT Parallel 6 Units Solar Controller With WIFI
Description
GSIKE 11kW 48V Off-Grid Hybrid Solar Inverter — Dual 160A MPPT, 22000VA Surge, Battery-Free, Free EU Shipping
The GSIKE 11kW 48V off-grid hybrid inverter delivers 11kW continuous pure-sine 230V AC with a 22000VA surge, two independent 5500W MPPT trackers for a 60–500Vdc PV array, 160A solar charging and genuine battery-free operation, and it is in stock across Europe at EUR 509.99 with free delivery to 15 countries and a 30-day return window.
11kW continuous 22000VA surge Dual 5500W MPPT 160A charge No battery needed Parallel 6 = 66kW WiFi
| Parameter | Value |
|---|---|
| Continuous AC power | 11 kW / 11 kVA, dual AC output (main 11 kW + secondary 5.5 kW) |
| Surge power | 22000 VA (2.0× continuous, for motor startup) |
| MPPT trackers | 2 independent MPPT, 5500 W each = 11 kW total PV |
| PV input voltage | 60–500 Vdc |
| Max solar / AC charge current | 160 A solar / 120 A AC |
| Max discharge current | 220 A |
| Waveform / power factor | Pure sine wave, PF 1.0; works without a battery |
| Battery / AC output | 48 V DC · 220–230 V AC |
| Parallel capacity | Up to 6 units = 66 kW combined |
| Monitoring & ports | WiFi (optional), RS232, RS485, dry-contact, LCD |
| Price / stock | EUR 509.99 (was EUR 580.00) · In stock |
| Delivery / returns | Free shipping to 15 European countries, 2–7 days · 30-day returns |
Full technical specifications
AC output & conversion
| Item | Specification |
|---|---|
| Continuous power | 11000 W / 11 kVA (dual AC output: main 11 kW + secondary 5.5 kW) |
| Surge power | 22000 VA for 5 seconds (2.0× continuous) |
| Output waveform | Pure sine wave, power factor 1.0 |
| Nominal AC output | 220–230 V AC, 50 Hz |
| Output priority modes | SUB / SBU / SUF selectable, equalisation (EQ) support |
| UPS transfer | ≈10 ms switchover on grid outage |
PV input & charging (dual MPPT)
| Item | Specification |
|---|---|
| MPPT trackers | 2 independent MPPT, 5500 W per tracker (11 kW combined PV limit) |
| PV input voltage range | 60–500 Vdc |
| Max solar charge current | 160 A |
| Max AC (mains) charge current | 120 A |
| Max discharge current | 220 A |
| Battery activation | Lithium battery activated via PV or mains; RS485 for LiFePO4 |
System, mechanical & protection
| Item | Specification |
|---|---|
| Battery voltage | 48 V DC |
| Parallel operation | Up to 6 units in parallel = 66 kW |
| Communication | WiFi (optional), RS232, RS485, dry-contact / ATS, LCD |
| Casing | Removable dust cover |
| Dimensions (W × D × H) | 520 × 402.8 × 118 mm |
| Net weight | 15.8 kg |
| Certifications | UL, FCC, CE, PSE, UKCA, RoHS |
Pros & cons (verified, not marketing)
Pros
- 11 kW continuous with a 22000VA (2.0×) surge — enough to start pumps, compressors and air-conditioning alongside house loads.
- Two independent 5500W MPPT trackers accept a 60–500Vdc array, so east/west or split-roof strings can be tuned separately.
- Genuine battery-free operation: the unit runs on PV or mains alone, which removes battery maintenance and replacement cost.
- 160A solar charging and up to 6-unit parallel (66 kW) support large home and small commercial builds.
- EUR 509.99 is cheaper than the like-for-like 160A EU-store class (EASUN EUR 459.99, SANDISOLAR EUR 458.30, ANENJI ~EUR 522.89).
- Free shipping to 15 European countries in 2–7 days with a 30-day return window.
Cons
- Not the absolute cheapest listing: it costs more than DATOUBOSS on AliExpress (+12.2%, 150A not 160A), Daxtromn (+36.3%) and Jsdsolar (+2.6%).
- English-language support chat only; no local-language phone line per country.
- Battery-free mode gives no night-time power once the sun is down — a battery bank is still required for overnight off-grid use.
- WiFi module is optional; base unit relies on LCD and wired RS232/RS485.
- Professional DC cabling, fusing and a licensed installer are recommended at 48V / ~250A full-load current.
Where the 11 kW inverter fits — real European use cases
Off-grid family home
Whole-house 230V loads — fridge, washing machine, lights, electronics — from a rooftop PV array on a 48V battery bank.
Farm & agricultural holding
Water pumps, milking and ventilation loads on a rural farm where grid connection is expensive or absent.
Holiday chalet & garden studio
Seasonal dwellings without a permanent grid feed, running lights, kitchen and heating controls from PV.
Workshop & garage
Power tools, compressor and lighting in a workshop, using the 22000VA surge to start inductive motors.
Remote site & cabin
Site offices and remote cabins with WiFi monitoring, so the system can be checked from a distance.
Motors, pumps & AC
The 2.0× surge starts air-conditioning compressors, well pumps and refrigerator motors on pure sine wave.
Parallel 66 kW arrays
Up to six units paralleled (66 kW) for larger homes, small businesses and multi-building sites.
LiFePO4 overnight storage
Pair with GSIKE 48V LiFePO4 batteries for evening and overnight power after sunset.
Compatible 48V LiFePO4 batteries
| Battery model | Capacity | Cont. charge/discharge | DoD / cycles | Weight | Protection |
|---|---|---|---|---|---|
| GSK-51.2V-100Ah | 5120 Wh (51.2V / 100Ah) | 100 A | 80% DoD, 6000 cycles @25°C | 45.1 / 58.6 kg | IP54 |
| GSK-51.2V-300Ah | 16076.8 Wh (51.2V / 314Ah) | 200 A | 80% DoD | 109.3 / 126.2 kg | IP54 |
Voltage sizing guide: 2–2.5 kW systems use 12V; 3.5–4.2 kW use 24V; 6.2–11 kW — including this 11 kW unit — use 48V. Lithium packs are activated from PV or mains and communicate over RS485.
Shipping & returns
| Policy point | Detail |
|---|---|
| Price | EUR 509.99 (was EUR 580.00, 26.09% off) · In stock, new condition |
| Free delivery to | Europe |
| Handling / transit | Handling 1–3 days + transit 2–7 days, shipping rate EUR 0 |
| Returns | 30-day return window, by post, original condition and packaging |
| Return cost | Buyer pays return shipping; original shipping refunded; duties and taxes non-refundable |
Frequently asked questions
What is the continuous and surge power of the GSIKE 11kW inverter?
The GSIKE 11kW delivers 11000 W / 11 kVA of continuous pure-sine AC power across a dual output (main 11 kW plus a secondary 5.5 kW circuit), and a 22000 VA surge for about 5 seconds — a 2.0× rating designed to start motors, compressors and pumps that draw several times their running current at startup.
Can the GSIKE 11kW inverter really work without a battery?
Yes. This 48V hybrid inverter is specified to run on PV or mains with no battery bank connected; lithium packs can be activated from PV or the grid. The trade-off is that battery-free mode provides no overnight power after sunset, so a LiFePO4 battery bank is still required for evening or night-time off-grid loads.
What is the dual MPPT PV input and maximum solar charge current?
There are two independent MPPT trackers, each rated at 5500 W for a combined 11 kW PV input, accepting a 60–500 Vdc array. Maximum solar charge current is 160 A, mains (AC) charge is 120 A, and maximum discharge current is 220 A. The two trackers let separate east/west strings be tuned independently.
How many inverters can be paralleled and what total power does that give?
Up to six GSIKE 11kW units can be paralleled, giving a combined 6 × 11 kW = 66 kW system. This is aimed at larger homes, small commercial sites and multi-building installations that outgrow a single 11 kW unit.
How much does the GSIKE 11kW cost and what is included?
The price is EUR 509.99, down from EUR 580.00 (a 26.09% discount), and the unit is listed as in stock and new. The inverter itself includes the built-in dual MPPT charge controller and LCD; WiFi monitoring is an optional module, and the SKU is G11000EU48VP.
Which European countries do you ship to and how long does delivery take?
Shipping is free to 15 European countries: GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL and CZ. Handling takes 1–3 days and transit 2–7 days after dispatch, so most customers receive the unit within roughly 3–10 working days of ordering.
What is the return policy and warranty window?
You can return the unit by post within 30 days of delivery in its original condition and packaging. The buyer covers return shipping; the original shipping cost is refunded, but import duties and taxes are not. Product certification includes UL, FCC, CE, PSE, UKCA and RoHS.
Which LiFePO4 batteries are compatible and what size do I need?
Two GSIKE 48V LiFePO4 packs are listed: the GSK-51.2V-100Ah (5120 Wh, 100 A, 80% DoD, 6000 cycles) and the GSK-51.2V-300Ah (16076.8 Wh, 200 A). Pick the Ah rating from your daily Wh use and required autonomy at 80% depth of discharge; for example 30 kWh usable over two days needs about 37.5 kWh nominal, roughly three 300Ah units.
Will the 22000VA surge start my air conditioning, water pump and fridge?
In most homes, yes. The 22000 VA (2.0×) surge margin is sized for inrush current from a well pump, an air-conditioning compressor and a refrigerator starting at the same time, and the pure sine wave output protects the compressor electronics. For several large motors starting simultaneously, keep the total PV/battery headroom in mind rather than relying on the surge rating alone.
Does it support WiFi monitoring and RS485 / RS232 communication?
Yes. The unit offers an optional WiFi module for remote phone monitoring, plus RS232, RS485 and a dry-contact / ATS connection for generator or grid transfer and LiFePO4 battery communication. An LCD and push-button menu handle local configuration of SUB, SBU and SUF output priority modes.
Guides & comparisons
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