ECO Solar Boost MPPT-4000 4kW Solar Inverter
Product code: ME7012
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 ECO Solar Boost MPPT-4000 4 kW solar inverter is a controller designed for directly powering resistive heating elements (e.g., heaters, water heaters) with energy from photovoltaic panels. The device uses MPPT technology to track the maximum power point and prioritises the use of solar energy, automatically switching to grid power at 230 V when PV power is insufficient.
The manufacturer and distributor indicated in the documentation is AZO Digital Sp. z o.o. (ul. Rewerenda 39A, 80-209 Chwaszczyno). The company materials include an email contact: poczta@azodigital.com.
Electrical Parameters
- Max. solar input power: 4000 W
- Solar input current: ≤ 20 A
- PV input voltage range: 120 Vdc ～ 350 Vdc
- PV start voltage: 160 Vdc
- MPPT efficiency: > 99 %
- Output voltage range: 0 ～ 260 Vac
- Output current: ≤ 20 A
- Rated heating power (AC): 4000 W
- Rated AC voltage: 230 Vac
- AC operating voltage range: 180 Vac ～ 260 Vac
Mechanical Parameters
- Device dimensions: 250 × 155 × 80 mm
- Packaging dimensions: 363 × 272 × 170 mm
- Net weight: 3 kg
- Gross weight: 3.6 kg
- Protection degree: IP65
- Recommended resistive load: no more than 4000 W / 230 V; load resistance not less than 13 Ω
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