--- product_id: 6618571 title: "250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC" brand: "mass power" price: "594089₫" currency: VND in_stock: false reviews_count: 7 url: https://www.desertcart.vn/products/6618571-250w-grid-tie-power-inverter-converter-solar-10-8v-30v store_origin: VN region: Vietnam --- # 250W Max Output 92% Efficiency 10.8V-30V Input 250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC **Brand:** mass power **Price:** 594089₫ **Availability:** ❌ Out of Stock ## Summary > Harness the Sun ☀️, Power Your World! ## Quick Answers - **What is this?** 250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC by mass power - **How much does it cost?** 594089₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/6618571-250w-grid-tie-power-inverter-converter-solar-10-8v-30v) ## Best For - mass power enthusiasts ## Why This Product - Trusted mass power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stackable Design:** Easily expand your power system with stackable units. - • **Power Up Your Life:** Transform solar energy into usable AC power effortlessly. - • **Versatile Voltage Range:** Adaptable input voltage from 10.8V to 30V for diverse solar setups. - • **Smart Protection Features:** Stay safe with overcurrent, overtemperature, and reverse polarity protection. - • **Reliable Frequency Control:** Maintain optimal performance with a frequency range of 46Hz to 65Hz. ## Overview The 250W Grid Tie Power Inverter is a high-efficiency converter designed to transform DC solar energy into AC power, featuring a robust output range, smart protection mechanisms, and a stackable design for customizable energy solutions. ## Description More Models are availableWind-250G: B008BDAQDYSun-300G: B005N2WHDI, Wind-300G (10.8V ~ 30VAC): B007WQBK2C,Wind-300G (10.8V ~ 30VDC): B005N2OLZUSun-500G: B008CNM1SQ, Sun-S500G-HI: B005N29SGMWind-500G (10.8V ~ 30VAC): B007WQDKMA, Wind-500G-HI (22V ~ 60VAC): B007X0L2C0Wind-500G (10.8V ~ 30VDC): B005N2ST9E, Wind-500G (22V ~ 60VDC): B007X0OVGOSun-600G: B007XAEINU, Sun-600G –HI (10.8V ~ 30VDC): B005N2VLO4 Sun-1000G: B007XAPDLQ Specification: AC Output Frequency Range: 46Hz~65HzTotal Harmonic Distortion (THD): <5%Power Factor: 0.99Standby Power consumption: <0.5WOutput Current Waveform: Pure Sine-waveDimension:220mm*170mm*60mm Introduction:The only plug and play small grid tie photovoltaic system;the stackable small grid tie photovoltaic systemInstallation:The individual system of SGPV is shown in Figure 2Installing the solar panel of the SGPV at a suitable location that sunshine can irradiate on it.Connecting the cables of the solar panel to the DC input terminals of the small grid tie inverter of the SGPV,inserting the plug of the inverter into the socket of the home grid.After this,when the sun shines, the SGPV will convert the solar energy to the home grid.Package:Power inverter,User Manual and Power cord ## Features - Normal AC Output Power:200W; Maximum AC Output Power:250W - AC Output Voltage Range: Switch is at 230V Position, 190V ~ 260V,Switch is at 115V Position,90V ~ 130V - DC Input Voltage Range: 10.8V ~ 30V - AC Output Frequency Range: 46Hz ~ 65Hz. Peak Inverter Efficiency: 92% - features:MPPT Function/Over Current Protection/Over Temperature Protection/Reverse Polarity Protection/Island Protection/Stackable ## Images ![250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC - Image 1](https://m.media-amazon.com/images/I/61pSiCQcdRL.jpg) ![250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC - Image 2](https://m.media-amazon.com/images/I/71Ez9xLE9xL.jpg) ![250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC - Image 3](https://m.media-amazon.com/images/I/611KmRWcBrL.jpg) ![250w Grid Tie Power Inverter Converter Solar 10.8v-30v DC 110v AC - Image 4](https://m.media-amazon.com/images/I/61sS+J6gqbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works as advertised ! *by S***R on Reviewed in the United States on July 2, 2012* Somewhat sceptical of the idea, I ordered one of these on Ebay (another brand), but it disappointedly churned out maybe 20W from a 100W panel tie-up. I was about to give up, but saw the good reviews here and thought I'd give the concept another try. Lo and behold this thing works, it does not roll the meter backwards unless perhaps you have an older analog meter, but it does reduce the current consumption coming in at the mains, this I can confirm because I monitored the current real time with and without the inverter on, and the unit is definitely performing as advertisesd! The cost of a 100W panel and this inverter (not counting wiring and connectors) costs about $400, and I am not sure how long these units last, so even assuming 20 cents a kilowatt hour, it will take a long time to recoup the investment (assuming average of 6h sunshine a day, 80% efficiency optimally, you are saving around $35 a year only, taking 11+ years to recoup your investment !), but there is something satisfying that you are harvesting "free" energy from the sun. I intend to add another 100W panel to this set up and see how that goes. ### ⭐⭐⭐ 3.0 out of 5 stars ok for the price. *by M***P on Reviewed in the United States on December 3, 2014* Worked ok for about a 6 months before first light went out. Power output always seemed low. I have had it now a year and all three lights are now not working. Power output still on the weak side. It does still work without the lights. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Small size unit works *by A***N on Reviewed in the United States on June 22, 2013* Solar Panels not included!Bought a 600W inverter on Amazon and thought I would give it a try and see if I could reduce my electric KWH. Hooked the inverter to a couple of home made PV panels (~240W). I have the panels wired to a cheap charge controller which then charge a couple of truck batteries. PV panels are on porch as this is a test set up I've been working on since last winter. Panels are not getting direct sun light now that it is Summer. Very easy to hook up. Initially inverter put out about 180 Watts per my Kill-A-Watt meter. Output dropped to around 25 Watts and charge controller started to show low battery voltage. Also, noticed the green LEDs were now only flashing (1-3-1-3-1-3) , instead of the initial 1-2-3-1-2-3-1-2-3.Picked up four Evergreen 210 Watt panels and mounted two of them where they would receive full sun. Hooked the two Evergreen panels to the inverter in parallel ( 12V+ @ about 22A ). Inverter put out about 260 - 290 Watts. Still only 2 LEDs flashing (1-3-1-3-1-3-1). Thinking the inverter could be defective, I ordered two of the 250 Watt inverters. When the two 250 Watt inverters arrived I hooked them up one each to a single panel and piggy-backed into the Kill-A-Watt meter. Output was about 250 - 260 Watts. It appears that the two 250W inverters may be slightly less efficient than one larger inverter. (3% ?)Bottom line is that the inverter does work and under light household load the electric meter runs backward. Saved about 8 KWH this week per the Kill-A-Watt meter. (5 sunny days @ 45 degrees North)(Note: As this is a Grid Tie Inverter it must detect 120VAC when it is plugged into the wall outlet. If your power company's power goes out the inverter stops working. This is a safety design function to protect electric company linemen.)(Note: Unlike the old analog electric meters the new digital Smart electric meters will not decrement the KWH number even if the meter shows it is running backwards.)Reasonable price. Shipped quickly and received within several days. Packaging OK, some minor box damage, but product box OK.11-09-2013 UPDATE ! ! !Inverter worked for about 90 days and then DIED, no lights, no output, no nothing! Requested replacement about two weeks ago. Return page on Amazon shows status as "Seller Responded", but no response can be found, no email, no nothing! Tried again last week, same results. NO NOTHING!2014 01 22 UPDATE!After inverter sat in a box for a couple of months I decided to see if it could be repaired. Found some useful youtube videos on Small Grid Tie Inverter repair and after some troubleshooting was able to get the inverter to work again. I'll update to four stars. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/6618571-250w-grid-tie-power-inverter-converter-solar-10-8v-30v](https://www.desertcart.vn/products/6618571-250w-grid-tie-power-inverter-converter-solar-10-8v-30v) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*