Inverter – SOLAX – X3-NEO-20K-LV – hybrid – LV
Product code: ME7156
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Shipping & Returns
Master Energy | Master Investment Sp. z o.o.
1. Right of Return (14 Days)
Individual consumers (B2C) have the right to withdraw from the contract and return purchased items within 14 calendar days from delivery without stating a reason.
2. How to submit a return or claim?
- 📧 E-mail: pv@masterenergy.eu
- 📞 Phone: +48 884 570 201
- 🏢 Registered Address: Master Investment Sp. z o.o., Rondo ONZ 1, 00-124 Warsaw, Poland (VAT ID: PL7010345632)
3. Complete terms and conditions
Detailed freight information, pallet shipping methods, and B2B commercial terms are available at our dedicated information page:
Payment methods
Instant Payments
You can pay for your order immediately using any available payment method. All payment data is encrypted and secured by an SSL certificate.
- Credit & Debit Cards – Visa and Mastercard, processed securely by Stripe.
- Apple Pay – convenient digital wallet checkout in one tap on Apple devices.
- Google Pay – seamless payment with stored cards in Google Wallet.
- BLIK – 6-digit code authorization (available for Polish transactions).
- PayPo – buy now, pay in 30 days or in flexible installments.
- Klarna – buy now, pay in 30 days without extra fees.
- Instant Bank Transfer – automated bank transfer through PayU.
- PayPal – secure multi-currency payment directly from your PayPal account.
Traditional Payments
- Bank Transfer – direct wire transfer to our bank account. Proforma invoice and details are sent by email.
- Cash on Delivery – pay the courier upon package delivery (maximum 10,000 PLN per order).
Installments
PayU Installments – split your order into manageable monthly payments with an instant online application process.
Ask about the product
Administratorem danych osobowych jest Master Investment sp. z o.o.. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Description
The SOLAX X3-NEO-20K-LV inverter is a three-phase, low-voltage hybrid inverter designed for home applications and small installations with batteries. It enables on-grid and off-grid operation with EPS functionality and allows parallel connection of up to 3 devices, offering great flexibility and high efficiency.
Manufacturer: Solax — an international provider of energy storage solutions and PV inverters. The X3-NEO-LV model belongs to the X3-NEO series, designed for integration with LFP batteries and lead-acid batteries, featuring advanced energy management, communication, and protection functions.
Electrical Parameters
- Nominal output power (AC): 20 kW
- Max. recommended PV field power: 40 kWp
- Max. PV input voltage (Vmax): 1000 V
- Nominal PV input voltage: 640 V; operating range: 160 – 950 V; start-up voltage: 150 V
- Number of MPP trackers: 2 (configuration 2 / (2 / 2))
- Max. input current per MPPT: 36 A; max. short-circuit current per MPPT: 50 A
- Max. output apparent power (AC): 22.0 kVA; nominal output current: 29.0 A @ 230 V
- Max. input apparent power AC / max. AC current: 30 kVA / 43.5 A @ 230 V
- Frequency range: 50 / 60 Hz (AC), allowable national range: 50 ±5 Hz / 60 ±5 Hz
- Adjustable power factor: ~1 (0.8 lagging to 0.8 leading); THDi < 3%
- Battery type: LFP / Lead-acid; battery voltage range: 40–60 V; max. charging/discharging current: 350 A / 350 A
- EPS output (off-grid with battery): EPS nominal power 20 kVA; EPS peak power: 2×nominal power for 10 s; UPS switching time < 3 ms
- Max. efficiency: 97.6%; European efficiency: 97.0%
Mechanical and Environmental Parameters
- Protection class: IP65
- Dimensions (W × H × D): 520 × 705 × 258 mm
- Net weight: 45.2 kg
- Cooling: smart air cooling
- Operating temperature range: -25 °C to 60 °C (with reduced performance above 45 °C)
- Maximum operating altitude: 3000 m
- Relative humidity: 4 ~ 100% RH (condensation allowed)
- Communication interfaces: RS485, CAN, USB, DI/DO; display: LCD
- Topology: non-isolated on the PV side / HF on the battery side
- Protections: over/under voltage, DC isolation, reverse polarity protection DC, grid monitoring, reverse current monitoring, differential current detection, thermal protection; SPD DC and AC: Type II; AFCI optional
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