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● Maximum output power up to 250/300W;Adapted to 72 cells PV panels
● Peak eficiency 96.7%;CEC weighted effiency 96.5%
● Static MPPT efficency 99.8%;Dymnamic MPPT efficiency 99.76% in heavy cloudy day
● High reliability; NEMA6(P67) enclosure;6000V surge protection
Product Description
Micro Solar Inverter
1.DC Extension Cable | 2.AC Extension Cable |
3.AC End Cable-F | 4.AC Female Connector |
5.AC Male Connector | 6.AC Female End Cap |
7.AC Male End Cap | 8.DC Connector Unlock Tool |
9.AC Connector Unlock Tool | 10.Screw |
Technical Specifications
Advantages of Micro Inverter
● Safer
100% safe with up to 60V DC input votage(natural rapid shutdown); IP67
● Smarter
Smarter monitoring for remote Module-level troubleshooting & maintenance
● More Powerful
Module-level MPPT & unique parallel design ensuring 10-30% higher yield than series-wound PV system
● More Reliable
6000V surge protection;MTBF (mean time between failure)>550 years;Yearly failure rate<0.18%
Model | BSM-250/ BSM-300/ BSM-350 | |||||
Input Data (DC) | ||||||
Commonly used module power (W) | Up to 310 / 380/440 | |||||
Peak power MPPT voltage range (V) | 27-48 / 32-48 / 33-48 | |||||
Start-up voltage (V) | 22 | |||||
Operating voltage range (V) | 16-60 | |||||
Maximum input voltage (V) | 60 | |||||
Maximum input current (A) | 10.5/10.5/11.5 | |||||
Output Data (AC) | @208V AC | @240V AC | @230V AC | |||
Rated output power (W) | 250/300/350 | 250/300/350 | 250/300/350 | |||
Rated output current (A) | 1.20/1.44/1.68 | 1.04/1.25/1.45 | 1.08/1.30/1.52 | |||
Nominal output voltage/range (V) | 208/180-275 | 240/180-275 | 230/180-275 | |||
Nominal frequency/range (Hz) | 60/58-62 | 60/58-62 | 50/45-55 or 60/58-62 | |||
Power factor | >0.99 | >0.99 | >0.99 | |||
Total harmonic distortion | <3% | <3% | <3% | |||
Maximum units per branch | 18/ 15/13 | 21/ 17/ 15 | 20/ 16/ 14 | |||
Efficiency | ||||||
CEC peak efficiency | 96.70% | |||||
CEC weighted efficiency | 96.50% | |||||
Nominal MPPT efficiency | 99.80% | |||||
Nighttime power consumption (mW) | <50 | |||||
Mechanical Data | ||||||
Ambient temperature range (°C) | -40- + 65 | |||||
Dimensions (WxHxD mm) | 178 x 153 x 28 | |||||
Weight (kG) | 1.98 (including 1.35m AC cable) | |||||
Enclosure rating | Outdoor-NEMA (IP67) | |||||
Cooling | Natural convection 一 No fans | |||||
Features | ||||||
Communication | 2.4G RF | |||||
Monitoring | Monitoring system | |||||
Design lifetime | >25 years | |||||
Our Project
Packing
Payment
Payment Term | EXW | 30% T/T in advance, paid the balance before shipment | |||||
FOB | |||||||
CFR(C&F) | 30% T/T in advance, paid the balance against copy of B/L | ||||||
CIF | |||||||
L/C | L/C amount above 50,000 usd, we can accept L/C at sight | ||||||
Paypal | Amount lower than 5000usd | ||||||
Western Union | |||||||
Delivery Time | 7~10 days after receiving payment for one container | ||||||
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Company Profile
Bluesun Ess Co., Ltd. is a technology trade Internet company specializing in solar field, headquartered in Hefei city, Anhui Province. The main products includes hybrid energy storage solar inverter, on grid solar inverter, off grid solar inverter and a complete set solar energy solution.
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