Kehua Photovoltaic Inverter 8kW type SPI8K-B X2, 2 MPPT, Wifi, DC switch, AFCI, ESS interface SPI8K-B X2
Product code: ME7100
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
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- 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.
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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
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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 Kehua SPI8K-B photovoltaic inverter is a three-phase on-grid inverter with a nominal power of 8 kW, equipped with two independent MPPTs, designed for medium-sized PV installations requiring high efficiency and grid compatibility.
Manufacturer: Kehua Hengsheng Co., Ltd. from Xiamen (China). The SPI8K-B model is part of the SPI-B series described in the manufacturer's catalog and meets the listed safety and electromagnetic compatibility standards.
Electrical parameters
- Maximum PV input voltage: 1000 V DC
- Nominal PV voltage: 600 V DC
- Maximum PV input current: 33 A (3×11 A)
- Number of MPPT: 2
- Number of PV strings per MPPT: 2/1 (configuration according to the datasheet for the SPI8K-B model)
- MPPT operating voltage range: 200 V DC – 950 V DC
- Nominal AC output power: 8 kW
- Nominal output voltage: 380/400/415 V AC
- Nominal output current: 11.6 A
- Maximum efficiency: 98.50%
- THDi: <3% (at nominal power)
Mechanical and environmental parameters
- Dimensions (W×H×D): 480 × 420 × 180 mm
- Weight: 23 kg
- Protection class: IP65 (for outdoor applications)
- Noise level: <30 dB
- Night power consumption: <1 W
- Cooling: natural (fanless)
- Operating temperature range: -25 °C to +60 °C
- Installation height: up to 4000 m (with derating above 3000 m)
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